How to Use Rexx for Scripting

Here are two simple programs to show how easy Rexx is to read, write, and maintain.

In a previous article, I showed how the Rexx scripting language is both powerful and easy to use. It uses specific techniques to reconcile these two goals that are often considered in conflict.

This article walks you through two example Rexx scripts so you can get a feel for the language. Rexx purports to be highly capable yet easy to work with.

An example of a Rexx script

The LISP programming language is famous for its overuse of parentheses. It can be a real challenge for programmers to ensure they're all matched up correctly.

This short script reads a line of LISP code from the user and determines whether the parentheses in the input are properly matched. If the parentheses aren't properly balanced, the program displays a syntax error.

Below are three sample interactions with the program. In the first, the LISP code I entered was correctly typed. But the next two contain mismatched parentheses that the Rexx script identifies:

Enter a line to analyze:
(SECOND (LAMBDA (LIS) (FIRST (CDR LIS)) ))
Parentheses are balanced

Enter a line to analyze:
((EQSTR (CAR LIS1) (CAR LIS2))
Syntax error:  too many left parens, not balanced

Enter a line to analyze:
(EQSTR (CAR LIS1) CAR LIS2))
Syntax error: right paren before or without left paren

Here's the Rexx program:

counter = 0                     /* counts parentheses        */

say 'Enter a line to analyze:'  /* prompts user for input    */
pull input_string               /* reads line of user input  */

length_of_string = length(input_string)

/* process each character of the input line, one at a time   */

do j = 1 to length_of_string while counter >= 0

  character = substr(input_string,j,1)
  if character = '(' then counter = counter + 1
  if character = ')' then counter = counter - 1    

end

/* display the appropriate message to the user               */

if counter = 0 then 
  say 'Parentheses are balanced'
else if counter < 0 then
  say 'Syntax error: right paren before or without left paren'
else 
  say 'Syntax error: too many left parens, not balanced'

First, the program prompts the user to enter a line of input with the say instruction. Then it reads it with a pull instruction.

The say and pull  instructions are used for conversational input/output, or direct interaction with users. Rexx also supports character-oriented and line- or record- oriented I/O.

Next, the script uses the length function to place the length of the input line into the variable length_of_string.

The do loop processes each character from the input line, one at a time. It increments the counter each time it encounters a left parenthesis, and decrements it each time it recognizes a right parenthesis.

If the counter ends up as zero after processing the entire input line, the program knows that any parentheses in the input line match up correctly. If the counter is not 0 after processing, the input line has mismatched parentheses.

The final if statements display the proper message to the user. One could code these if statements in any number of styles, as per individual preference. (The main requirement is that whenever multiple statements are coded within a branch, they must be enclosed in a do...end group.)

This program shows that Rexx is free-form and case-insensitive. It does not rely on reserved words, so you're free to use common words like counter or character to represent variables.

The one key requirement Rexx does impose is that any function must immediately be followed by a left parenthesis. Examples in the program are the length and substr functions. Put a space between a function name and its following parenthesis, and Rexx won't recognize the function.

Outside of a few minimal requirements like these, Rexx requires very little from the programmer in terms of syntax, special characters, or restrictive coding rules.

Rexx programs look and read like pseudo-code. This makes them relatively easy to read and work with.

A real-world example of a Rexx script

Here's a program from the real world:

Les Koehler, a Rexx user, had a legacy accounting program that matched accounting records on hand against those that a vendor sent to him daily. The legacy program ran for several hours every day to process 25,000 records. It employed a sequential "walk the list" technique to match one set of records against the other.

Les replaced the legacy program with a Rexx script. The Rexx script performs matching by using associative arrays:

/* Create an associative array reflecting  */
/* the values in the first list of names   */
/* by Les Koehler                          */

flag. = 0               /* Create array, set all items to 0 */
do a = 1 to list_a.0    /* Process all existing records     */
  aa = strip(list_a.a)  /* Strip preceding/trailing blanks  */
  flag.aa = 1           /* Mark each record with a 1        */
end

/* Try to match names in the second list  */
/* against those in the associative array */ 

m = 0                  /* M counts number of missing names   */
do b = 1 to list_b.0   /* Look for matching name from LIST_B */
  bb = strip(list_b.b) /* Put LIST_B name into variable BB   */
  if \ flag.bb then do /* If name isn't in FLAG array       */
    m = m+1            /* add 1 to count of missing names    */
    missing.m = bb     /* add missing name to MISSING array  */
  end
end

missing.0 = m          /* Save the count of unmatched names */

Les was able to reduce processing time from several hours down to a matter of seconds.

The first line of code (flag. = 0) creates a new array called flag and initializes every element in that array to 0.

The array list_a contains all the existing accounting records. Its first element (list_a.0) by convention contains the number of elements in the array.

So the first do loop processes all elements in the array of existing records (list_a) and marks each of them as existing in the flag array. The statement flag.aa = 1 marks the content-addressable item in the flag array as present.

The second do loop peddles through each item in the set of new records, contained in the array called list_b.

The if statement checks whether an item from the second array of records is marked present in the flag array. If not, the program increments the number of items present in the new list of accounting records that do not exist in the old list of records. And it puts the missing item into the missing array: missing.m = bb.

The final statement (missing.0 = m) simply updates the number of items in the missing array, by convention stored in array position 0.

Rexx improvements

Why is this Rexx program so fast compared to the legacy code it replaces? First, the associative arrays allow direct lookup of a new record against the old records. Direct access is much faster than the sequential "walk-the-list" technique it replaced.

Secondly, all the array elements reside in memory. Once the files of the old and new accounting records have been initialized into the Rexx arrays, no further disk I/O is needed. Disk I/O is always orders of magnitude slower than memory access.

A Rexx array expands as much as memory allows. This script takes advantage of modern computers with seemingly endless amounts of RAM, and frees the programmer from managing memory.

Conclusion

I hope these two simple programs have shown how easy Rexx is to read, write, and maintain. Rexx is designed to put the burden of programming on the machine instead of the programmer. Yet the language still has plenty of power, due to the design techniques I've described in this series of articles.

For free Rexx downloads, tools, tutorials, and more, visit RexxInfo.org. You can join the Rexx Language Association for free.

This article is dedicated to the memory of Les Koehler, who was active with Rexx and the Rexx community since their very earliest days.

Original article source at: https://opensource.com/

#scripting #programming 

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Pdf2gerb: Perl Script Converts PDF Files to Gerber format

pdf2gerb

Perl script converts PDF files to Gerber format

Pdf2Gerb generates Gerber 274X photoplotting and Excellon drill files from PDFs of a PCB. Up to three PDFs are used: the top copper layer, the bottom copper layer (for 2-sided PCBs), and an optional silk screen layer. The PDFs can be created directly from any PDF drawing software, or a PDF print driver can be used to capture the Print output if the drawing software does not directly support output to PDF.

The general workflow is as follows:

1. Design the PCB using your favorite CAD or drawing software.
2. Print the top and bottom copper and top silk screen layers to a PDF file.
3. Run Pdf2Gerb on the PDFs to create Gerber and Excellon files.
4. Use a Gerber viewer to double-check the output against the original PCB design.
5. Make adjustments as needed.
6. Submit the files to a PCB manufacturer.

Please note that Pdf2Gerb does NOT perform DRC (Design Rule Checks), as these will vary according to individual PCB manufacturer conventions and capabilities. Also note that Pdf2Gerb is not perfect, so the output files must always be checked before submitting them. As of version 1.6, Pdf2Gerb supports most PCB elements, such as round and square pads, round holes, traces, SMD pads, ground planes, no-fill areas, and panelization. However, because it interprets the graphical output of a Print function, there are limitations in what it can recognize (or there may be bugs).

See docs/Pdf2Gerb.pdf for install/setup, config, usage, and other info.

---

pdf2gerb_cfg.pm

#Pdf2Gerb config settings:
#Put this file in same folder/directory as pdf2gerb.pl itself (global settings),
#or copy to another folder/directory with PDFs if you want PCB-specific settings.
#There is only one user of this file, so we don't need a custom package or namespace.
#NOTE: all constants defined in here will be added to main namespace.
#package pdf2gerb_cfg;

use strict; #trap undef vars (easier debug)
use warnings; #other useful info (easier debug)


##############################################################################################
#configurable settings:
#change values here instead of in main pfg2gerb.pl file

use constant WANT_COLORS => ($^O !~ m/Win/); #ANSI colors no worky on Windows? this must be set < first DebugPrint() call

#just a little warning; set realistic expectations:
#DebugPrint("${\(CYAN)}Pdf2Gerb.pl ${\(VERSION)}, $^O O/S\n${\(YELLOW)}${\(BOLD)}${\(ITALIC)}This is EXPERIMENTAL software.  \nGerber files MAY CONTAIN ERRORS.  Please CHECK them before fabrication!${\(RESET)}", 0); #if WANT_DEBUG

use constant METRIC => FALSE; #set to TRUE for metric units (only affect final numbers in output files, not internal arithmetic)
use constant APERTURE_LIMIT => 0; #34; #max #apertures to use; generate warnings if too many apertures are used (0 to not check)
use constant DRILL_FMT => '2.4'; #'2.3'; #'2.4' is the default for PCB fab; change to '2.3' for CNC

use constant WANT_DEBUG => 0; #10; #level of debug wanted; higher == more, lower == less, 0 == none
use constant GERBER_DEBUG => 0; #level of debug to include in Gerber file; DON'T USE FOR FABRICATION
use constant WANT_STREAMS => FALSE; #TRUE; #save decompressed streams to files (for debug)
use constant WANT_ALLINPUT => FALSE; #TRUE; #save entire input stream (for debug ONLY)

#DebugPrint(sprintf("${\(CYAN)}DEBUG: stdout %d, gerber %d, want streams? %d, all input? %d, O/S: $^O, Perl: $]${\(RESET)}\n", WANT_DEBUG, GERBER_DEBUG, WANT_STREAMS, WANT_ALLINPUT), 1);
#DebugPrint(sprintf("max int = %d, min int = %d\n", MAXINT, MININT), 1); 

#define standard trace and pad sizes to reduce scaling or PDF rendering errors:
#This avoids weird aperture settings and replaces them with more standardized values.
#(I'm not sure how photoplotters handle strange sizes).
#Fewer choices here gives more accurate mapping in the final Gerber files.
#units are in inches
use constant TOOL_SIZES => #add more as desired
(
#round or square pads (> 0) and drills (< 0):
    .010, -.001,  #tiny pads for SMD; dummy drill size (too small for practical use, but needed so StandardTool will use this entry)
    .031, -.014,  #used for vias
    .041, -.020,  #smallest non-filled plated hole
    .051, -.025,
    .056, -.029,  #useful for IC pins
    .070, -.033,
    .075, -.040,  #heavier leads
#    .090, -.043,  #NOTE: 600 dpi is not high enough resolution to reliably distinguish between .043" and .046", so choose 1 of the 2 here
    .100, -.046,
    .115, -.052,
    .130, -.061,
    .140, -.067,
    .150, -.079,
    .175, -.088,
    .190, -.093,
    .200, -.100,
    .220, -.110,
    .160, -.125,  #useful for mounting holes
#some additional pad sizes without holes (repeat a previous hole size if you just want the pad size):
    .090, -.040,  #want a .090 pad option, but use dummy hole size
    .065, -.040, #.065 x .065 rect pad
    .035, -.040, #.035 x .065 rect pad
#traces:
    .001,  #too thin for real traces; use only for board outlines
    .006,  #minimum real trace width; mainly used for text
    .008,  #mainly used for mid-sized text, not traces
    .010,  #minimum recommended trace width for low-current signals
    .012,
    .015,  #moderate low-voltage current
    .020,  #heavier trace for power, ground (even if a lighter one is adequate)
    .025,
    .030,  #heavy-current traces; be careful with these ones!
    .040,
    .050,
    .060,
    .080,
    .100,
    .120,
);
#Areas larger than the values below will be filled with parallel lines:
#This cuts down on the number of aperture sizes used.
#Set to 0 to always use an aperture or drill, regardless of size.
use constant { MAX_APERTURE => max((TOOL_SIZES)) + .004, MAX_DRILL => -min((TOOL_SIZES)) + .004 }; #max aperture and drill sizes (plus a little tolerance)
#DebugPrint(sprintf("using %d standard tool sizes: %s, max aper %.3f, max drill %.3f\n", scalar((TOOL_SIZES)), join(", ", (TOOL_SIZES)), MAX_APERTURE, MAX_DRILL), 1);

#NOTE: Compare the PDF to the original CAD file to check the accuracy of the PDF rendering and parsing!
#for example, the CAD software I used generated the following circles for holes:
#CAD hole size:   parsed PDF diameter:      error:
#  .014                .016                +.002
#  .020                .02267              +.00267
#  .025                .026                +.001
#  .029                .03167              +.00267
#  .033                .036                +.003
#  .040                .04267              +.00267
#This was usually ~ .002" - .003" too big compared to the hole as displayed in the CAD software.
#To compensate for PDF rendering errors (either during CAD Print function or PDF parsing logic), adjust the values below as needed.
#units are pixels; for example, a value of 2.4 at 600 dpi = .0004 inch, 2 at 600 dpi = .0033"
use constant
{
    HOLE_ADJUST => -0.004 * 600, #-2.6, #holes seemed to be slightly oversized (by .002" - .004"), so shrink them a little
    RNDPAD_ADJUST => -0.003 * 600, #-2, #-2.4, #round pads seemed to be slightly oversized, so shrink them a little
    SQRPAD_ADJUST => +0.001 * 600, #+.5, #square pads are sometimes too small by .00067, so bump them up a little
    RECTPAD_ADJUST => 0, #(pixels) rectangular pads seem to be okay? (not tested much)
    TRACE_ADJUST => 0, #(pixels) traces seemed to be okay?
    REDUCE_TOLERANCE => .001, #(inches) allow this much variation when reducing circles and rects
};

#Also, my CAD's Print function or the PDF print driver I used was a little off for circles, so define some additional adjustment values here:
#Values are added to X/Y coordinates; units are pixels; for example, a value of 1 at 600 dpi would be ~= .002 inch
use constant
{
    CIRCLE_ADJUST_MINX => 0,
    CIRCLE_ADJUST_MINY => -0.001 * 600, #-1, #circles were a little too high, so nudge them a little lower
    CIRCLE_ADJUST_MAXX => +0.001 * 600, #+1, #circles were a little too far to the left, so nudge them a little to the right
    CIRCLE_ADJUST_MAXY => 0,
    SUBST_CIRCLE_CLIPRECT => FALSE, #generate circle and substitute for clip rects (to compensate for the way some CAD software draws circles)
    WANT_CLIPRECT => TRUE, #FALSE, #AI doesn't need clip rect at all? should be on normally?
    RECT_COMPLETION => FALSE, #TRUE, #fill in 4th side of rect when 3 sides found
};

#allow .012 clearance around pads for solder mask:
#This value effectively adjusts pad sizes in the TOOL_SIZES list above (only for solder mask layers).
use constant SOLDER_MARGIN => +.012; #units are inches

#line join/cap styles:
use constant
{
    CAP_NONE => 0, #butt (none); line is exact length
    CAP_ROUND => 1, #round cap/join; line overhangs by a semi-circle at either end
    CAP_SQUARE => 2, #square cap/join; line overhangs by a half square on either end
    CAP_OVERRIDE => FALSE, #cap style overrides drawing logic
};
    
#number of elements in each shape type:
use constant
{
    RECT_SHAPELEN => 6, #x0, y0, x1, y1, count, "rect" (start, end corners)
    LINE_SHAPELEN => 6, #x0, y0, x1, y1, count, "line" (line seg)
    CURVE_SHAPELEN => 10, #xstart, ystart, x0, y0, x1, y1, xend, yend, count, "curve" (bezier 2 points)
    CIRCLE_SHAPELEN => 5, #x, y, 5, count, "circle" (center + radius)
};
#const my %SHAPELEN =
#Readonly my %SHAPELEN =>
our %SHAPELEN =
(
    rect => RECT_SHAPELEN,
    line => LINE_SHAPELEN,
    curve => CURVE_SHAPELEN,
    circle => CIRCLE_SHAPELEN,
);

#panelization:
#This will repeat the entire body the number of times indicated along the X or Y axes (files grow accordingly).
#Display elements that overhang PCB boundary can be squashed or left as-is (typically text or other silk screen markings).
#Set "overhangs" TRUE to allow overhangs, FALSE to truncate them.
#xpad and ypad allow margins to be added around outer edge of panelized PCB.
use constant PANELIZE => {'x' => 1, 'y' => 1, 'xpad' => 0, 'ypad' => 0, 'overhangs' => TRUE}; #number of times to repeat in X and Y directions

# Set this to 1 if you need TurboCAD support.
#$turboCAD = FALSE; #is this still needed as an option?

#CIRCAD pad generation uses an appropriate aperture, then moves it (stroke) "a little" - we use this to find pads and distinguish them from PCB holes. 
use constant PAD_STROKE => 0.3; #0.0005 * 600; #units are pixels
#convert very short traces to pads or holes:
use constant TRACE_MINLEN => .001; #units are inches
#use constant ALWAYS_XY => TRUE; #FALSE; #force XY even if X or Y doesn't change; NOTE: needs to be TRUE for all pads to show in FlatCAM and ViewPlot
use constant REMOVE_POLARITY => FALSE; #TRUE; #set to remove subtractive (negative) polarity; NOTE: must be FALSE for ground planes

#PDF uses "points", each point = 1/72 inch
#combined with a PDF scale factor of .12, this gives 600 dpi resolution (1/72 * .12 = 600 dpi)
use constant INCHES_PER_POINT => 1/72; #0.0138888889; #multiply point-size by this to get inches

# The precision used when computing a bezier curve. Higher numbers are more precise but slower (and generate larger files).
#$bezierPrecision = 100;
use constant BEZIER_PRECISION => 36; #100; #use const; reduced for faster rendering (mainly used for silk screen and thermal pads)

# Ground planes and silk screen or larger copper rectangles or circles are filled line-by-line using this resolution.
use constant FILL_WIDTH => .01; #fill at most 0.01 inch at a time

# The max number of characters to read into memory
use constant MAX_BYTES => 10 * M; #bumped up to 10 MB, use const

use constant DUP_DRILL1 => TRUE; #FALSE; #kludge: ViewPlot doesn't load drill files that are too small so duplicate first tool

my $runtime = time(); #Time::HiRes::gettimeofday(); #measure my execution time

print STDERR "Loaded config settings from '${\(__FILE__)}'.\n";
1; #last value must be truthful to indicate successful load


#############################################################################################
#junk/experiment:

#use Package::Constants;
#use Exporter qw(import); #https://perldoc.perl.org/Exporter.html

#my $caller = "pdf2gerb::";

#sub cfg
#{
#    my $proto = shift;
#    my $class = ref($proto) || $proto;
#    my $settings =
#    {
#        $WANT_DEBUG => 990, #10; #level of debug wanted; higher == more, lower == less, 0 == none
#    };
#    bless($settings, $class);
#    return $settings;
#}

#use constant HELLO => "hi there2"; #"main::HELLO" => "hi there";
#use constant GOODBYE => 14; #"main::GOODBYE" => 12;

#print STDERR "read cfg file\n";

#our @EXPORT_OK = Package::Constants->list(__PACKAGE__); #https://www.perlmonks.org/?node_id=1072691; NOTE: "_OK" skips short/common names

#print STDERR scalar(@EXPORT_OK) . " consts exported:\n";
#foreach(@EXPORT_OK) { print STDERR "$_\n"; }
#my $val = main::thing("xyz");
#print STDERR "caller gave me $val\n";
#foreach my $arg (@ARGV) { print STDERR "arg $arg\n"; }

---

Download Details:

Author: swannman
Source Code: https://github.com/swannman/pdf2gerb

License: GPL-3.0 license

#perl 

Bitcoin Exchange script | Cryptocurrency Exchange Script | Free Live Demo @ Coinsclone

Hey peeps, Hope you all are safe & going well

Many entrepreneurs & startups are interested to start a crypto exchange platform by using a cryptocurrency exchange script, you know why??? Let me explain. Before that, you need to know what is a cryptocurrency exchange script???

What is Cryptocurrency Exchange Script???

Cryptocurrency Exchange Script is an upgrade version of all exchange platforms, it is also called ready-made script or software. By using the crypto exchange script you can launch your crypto trading platform instantly. It is one of the easiest and fastest ways to start your crypto exchange business. Also, it helps to launch your exchange platform within 7 days.

Benefits of Bitcoin Exchange Script:

• Customizing options - They will help you to build your cryptocurrency exchange platform based on your business needs.
• Monitor and Engage - You can easily monitor the work process
• Beta module - You can test your exchange in the Beta module
• Cost-effective - The development will be around $8k - $15k (It may be vary based on the requirement)
• Time-Period - You can launch your exchange within 1 week

Best Trading & Security Features of Bitcoin Exchange Script:

• Multi-language
• IEO launchpad,
• Crypto wallet,
• Instant buying/selling cryptocurrencies
• Staking and lending
• Live trading charts with margin trading API and futures 125x trading
• Stop limit order and stop-loss orders
• Limit maker orders
• Multi-cryptocurrencies Support
• Referral options
• Admin panel
• Perpetual swaps
• Advanced UI/UX
• Security Features [HTTPs authentication, Biometric authentication, Jail login, Data encryption, Two-factor authentication, SQL injection prevention, Anti Denial of Service(DoS), Cross-Site Request Forgery(CSRF) protection, Server-Side Request Forgery(SSRF) protection, Escrow services, Anti Distributed Denial of Service]

The More Important one is “Where to get the best bitcoin exchange script?”

Where to get the best bitcoin exchange script?

No one couldn’t answer the question directly because a lot of software/script providers are available in the crypto market. Among them, finding the best script provider is not an easy task. You don’t worry about that. I will help you. I did some technical inspection to find the best bitcoin exchange script provider in the techie world. Speaking of which, one software provider, Coinsclone got my attention. They have successfully delivered 100+ secured bitcoin exchanges, wallets & payment gateways to their global clients. No doubt that their exchange software is 100% bug-free and it is tightly secured. They consider customer satisfaction as their priority and they are always ready to customize your exchange based on your desired business needs.

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Why Use WordPress? What Can You Do With WordPress?

Can you use WordPress for anything other than blogging? To your surprise, yes. WordPress is more than just a blogging tool, and it has helped thousands of websites and web applications to thrive. The use of WordPress powers around 40% of online projects, and today in our blog, we would visit some amazing uses of WordPress other than blogging.
What Is The Use Of WordPress?

WordPress is the most popular website platform in the world. It is the first choice of businesses that want to set a feature-rich and dynamic Content Management System. So, if you ask what WordPress is used for, the answer is – everything. It is a super-flexible, feature-rich and secure platform that offers everything to build unique websites and applications. Let’s start knowing them:

1. Multiple Websites Under A Single Installation
WordPress Multisite allows you to develop multiple sites from a single WordPress installation. You can download WordPress and start building websites you want to launch under a single server. Literally speaking, you can handle hundreds of sites from one single dashboard, which now needs applause.
It is a highly efficient platform that allows you to easily run several websites under the same login credentials. One of the best things about WordPress is the themes it has to offer. You can simply download them and plugin for various sites and save space on sites without losing their speed.

2. WordPress Social Network
WordPress can be used for high-end projects such as Social Media Network. If you don’t have the money and patience to hire a coder and invest months in building a feature-rich social media site, go for WordPress. It is one of the most amazing uses of WordPress. Its stunning CMS is unbeatable. And you can build sites as good as Facebook or Reddit etc. It can just make the process a lot easier.
To set up a social media network, you would have to download a WordPress Plugin called BuddyPress. It would allow you to connect a community page with ease and would provide all the necessary features of a community or social media. It has direct messaging, activity stream, user groups, extended profiles, and so much more. You just have to download and configure it.
If BuddyPress doesn’t meet all your needs, don’t give up on your dreams. You can try out WP Symposium or PeepSo. There are also several themes you can use to build a social network.

3. Create A Forum For Your Brand’s Community
Communities are very important for your business. They help you stay in constant connection with your users and consumers. And allow you to turn them into a loyal customer base. Meanwhile, there are many good technologies that can be used for building a community page – the good old WordPress is still the best.
It is the best community development technology. If you want to build your online community, you need to consider all the amazing features you get with WordPress. Plugins such as BB Press is an open-source, template-driven PHP/ MySQL forum software. It is very simple and doesn’t hamper the experience of the website.
Other tools such as wpFoRo and Asgaros Forum are equally good for creating a community blog. They are lightweight tools that are easy to manage and integrate with your WordPress site easily. However, there is only one tiny problem; you need to have some technical knowledge to build a WordPress Community blog page.

4. Shortcodes
Since we gave you a problem in the previous section, we would also give you a perfect solution for it. You might not know to code, but you have shortcodes. Shortcodes help you execute functions without having to code. It is an easy way to build an amazing website, add new features, customize plugins easily. They are short lines of code, and rather than memorizing multiple lines; you can have zero technical knowledge and start building a feature-rich website or application.
There are also plugins like Shortcoder, Shortcodes Ultimate, and the Basics available on WordPress that can be used, and you would not even have to remember the shortcodes.

5. Build Online Stores
If you still think about why to use WordPress, use it to build an online store. You can start selling your goods online and start selling. It is an affordable technology that helps you build a feature-rich eCommerce store with WordPress.
WooCommerce is an extension of WordPress and is one of the most used eCommerce solutions. WooCommerce holds a 28% share of the global market and is one of the best ways to set up an online store. It allows you to build user-friendly and professional online stores and has thousands of free and paid extensions. Moreover as an open-source platform, and you don’t have to pay for the license.
Apart from WooCommerce, there are Easy Digital Downloads, iThemes Exchange, Shopify eCommerce plugin, and so much more available.

6. Security Features
WordPress takes security very seriously. It offers tons of external solutions that help you in safeguarding your WordPress site. While there is no way to ensure 100% security, it provides regular updates with security patches and provides several plugins to help with backups, two-factor authorization, and more.
By choosing hosting providers like WP Engine, you can improve the security of the website. It helps in threat detection, manage patching and updates, and internal security audits for the customers, and so much more.

Read More

#use of wordpress #use wordpress for business website #use wordpress for website #what is use of wordpress #why use wordpress #why use wordpress to build a website

HYIP Investment Script: Twisted It with Crowdfunding & Lending Platform - Benefits Of It!

Are you wanting to be an Entrepreneur? A Business using cryptocurrency? Then this article is for you.

As a beginner, always one prefers fair play. But to the least, initiating business in the streams of cryptocurrency carries a varying degree of risks. We all know that, Every business packs the profit only if we are ready to take risks. But flabbergast is, you can avoid unnecessary risk, If you choose our Twisted HYIP Investment script. You don’t need to play poker with your hard-earned Money.

Using minimal investment, You can start a beneficial business.

Craze for cryptocurrency is now seeming to be unlimited, Using the Twisted HYIP platform you will get funds for running the lending business- this is the one line of the process.

First, let me make plain, How our traditional HYIP works?

You can create a number of investment plans with attractive and promising Rate of interest. Investors will invest in those plans and get their interest periodically.

How you will provide them interest? You have to collect the investments and use them for your own project, Trading, Stock marketing and so on.

What if you don’t find a right platform to grow your investor’s funds. You will lack in processing their interest, and it will be filthy, right?

How it works?

So this Twisted HYIP platform clear this shady cloud and brings you the best place to grow your investors’ funds. With our platform you can run Investment as well as lending platform together. You will run a traditional HYIP script for your investors stating the fixed Rate of interest with validity for processing their principle back.

Instead of using the crowded funds in different platform, You can use it for lending to borrowers in your platform at an interest rate higher than promised to your investors. Now you can pay back the investors as well as you will get a constant flow of income for you.

Instead of generating promised interest rate daily or monthly, You can also make it as a doubler with long term duration. So you can use the investors fund as well as lenders repay again and again.

Every investor can monitor their investment growth in their dashboard. They will get back their invested amount plus additional ROI only when their investment gets matures. But they can see, how their wallet is loaded with profits without any risk.

Possibility of being a Profitable business

1. Cryptocurrencies are now obligatory assets. We can predict it as future currency, which sweep away the paper currency. An anxiousness to earn more Cryptocurrency with minimal investment, attracts more people.
2. Everyone will have a dream to achieve. They will be loaded with talents, but lack of funds. You can be a lender with handsome interest.
3. Not only for Cryptos, You can use the same script for fiats and live ERC20 tokens. So there are many doors to knock. If one shuts you kick the other.
4. You can use a single script as Stacking for Erc20, HYIP with promised returns, lending with an affordable rate of interest and also as a Doubler.

Crucial bits of Twisted HYIP

• Easy to Navigate and Highly informative Admin dashboard
• Continuous growth monitors with a wide range of opportunities in Investor Dashboard
• Affordable deals with more information loaded Borrower Dashboard
• Third party integrated AML/KYC Security segments
• Multiple cryptocurrency supportable payment methods
• Useful Affiliate system and level bonuses.
• Highly customizable
• Perform multiple script

Cryptocurrency market is blooming one, as per the voices of many financial expertise, prediction for end of digital currency is a blue moon. This twisted HYIP will create its own market as a perception for profit is getting increased every day among the people.

Now are you ready to launch your own lending platform? then Connect with KIR HYIP to know more interesting features about the platform. There is always space to add your ideas.

Under a short span of time, launch your own turnkey based lending platform. The World is running behind Profit, what are you waiting for? Join the club now and get the free HYIP software demo!

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HYIP Script & ICO Script - Where to Buy It?

HYIP projects are one of the growth trends of the internet and many investors are involved in it.

One of the quickest ways to get rich today is because so many people want to join this network.

Hyip concept is often referred to as a high-yield investment plan or scheme, while the main difference between this and other types of investments is high-yield and low-yield.
There are many HYIPs with different investment plans. Those are, Short and long term.

Start your own investment site by hand with the best HYIP script.

Explore every part of our software packaged with responsive design, multiple projects, and multiple currency support features. They provide quality products associated with efficient product endeavors that make our product shine in every aspect.

Sign in to the HYIP script demo now for free and explore its features and installation process.

Initial Coin Offering Projects:

In Today’s trend, ICO script also created a vast impact on collecting funds and gaining benefits valuable operations. The cost for building an ICO website is made easy as it is based on customers’ specifications of features.

Look into the constructive features as it holds the top graded properties and it supplies essential tokens needed for crowdfunding campaigns. The best software provider KIR HYIP presents a prodigious product.

The ICO Script is coordinated with corresponding lending and affiliate programs that actually work in a format of allowing investors to purchase tokens during a crowd sale and then provides right to get a guaranteed interest return in accordance with the amount of tokens purchased over a period of time.

The product is furnished with more attractive and essential features that support

• Multiple payment methods
• Fund transfer facility
• Referral programs
• Multiple currency
• Google analytics
• Promotional tools
• Favicon
• QR codes

Also, the script supports various cryptocurrencies in order to collect funds in an effective method. It is a combination for making investment and donation. The uncertainty over secure transactions is cleared out with strong security mechanism.

In comparison with the features the software comes up with the quality assured price. Check the demo here: ICO Script Demo

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