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How to encode a URL in Swift [duplicate]
...n 5.2, URL-encoded form data, of the W3C HTML spec says that application/x-www-form-urlencoded requests should also replace space characters with + characters (and includes the asterisk in the characters that should not be escaped). And, unfortunately, URLComponents won't properly percent escape thi...
Tar a directory, but don't store full absolute paths in the archive
...
tar -cjf site1.tar.bz2 -C /var/www/site1 .
In the above example, tar will change to directory /var/www/site1 before doing its thing because the option -C /var/www/site1 was given.
From man tar:
OTHER OPTIONS
-C, --directory DIR
change to dire...
How can I debug a .BAT script?
...nning steps' (win32) software doing exactly what I was looking for:
http://www.steppingsoftware.com/
You can load a bat file, place breakpoints / start stepping through it while seeing the output and environment variables.
The evaluation version only allows to step through 50 lines... Does anyone ...
What does .class mean in Java?
... etc.
Check these links (already mentioned above) to get all the details:
https://docs.oracle.com/javase/tutorial/reflect/class/classNew.html
https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html
Normally you don't plan on using Reflection right away when you start building your project. ...
Obstructed folders in Subversion
...example:
I ended up with the ! mark on a directory which was renamed from www to www_a without using 'svn rename' command:
Rename the current directory that bears the original name, for example to www_b
Rename www_a back to www
Make sure you do 'svn update' or 'svn revert' inside the www director...
HTML Script tag: type or language (or omit both)?
...
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<script src="http://example.com/test.js"></script>
</head>
<bod...
How do you view ALL text from an ntext or nvarchar(max) in SSMS?
...e "Copy current cell 1:1" to copy original cell data to clipboard:
http://www.ssmsboost.com/Features/ssms-add-in-copy-results-grid-cell-contents-line-with-breaks
Or, alternatively, you can open cell contents in external text editor (notepad++ or notepad) using "Cell visualizers" feature: http://ww...
Set custom HTML5 required field validation message
... a nice configurable snippet I came up with:
/**
* @author ComFreek <https://stackoverflow.com/users/603003/comfreek>
* @link https://stackoverflow.com/a/16069817/603003
* @license MIT 2013-2015 ComFreek
* @license[dual licensed] CC BY-SA 3.0 2013-2015 ComFreek
* You MUST retain thi...
List comprehension rebinds names even after scope of comprehension. Is this right?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
...ry libs for building NGINX
Get the nginx_tcp_proxy_module from GitHub here https://github.com/yaoweibin/nginx_tcp_proxy_module and remember the folder where you placed it (make sure it is not zipped)
Build Your New NGINX
Again, assumes CentOS:
cd /usr/local/
wget 'http://nginx.org/download/nginx-1...