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How to declare a global variable in a .js file
...e in your script file. Here is another issue: The script file might be run from a context that is not the global context in some run-time environment.
It has been proposed to assign the global to window directly. But that is also run-time dependent and does not work in Node etc. It goes to show tha...
PHP - Modify current object in foreach loop
...e call->wait cycle. Most importantly my code would read well to someone from any language with a degree of competence and we don't run into mutability problems.
<?php
$arr = [0,1,2,3,4];
$arr2 = array_map(function($value) { return is_int($value) ? $value*2 : $value; }, $arr);
var_dump($arr);...
How can I show the name of branches in `git log`?
... the answer below was helpful where the keyrings directory was not updated from master...
Basically adding --source was what I needed to show the branches/tags. Adding --name-only will also show which file was actually changed.
cd /path/to/repo-that-uses-blackbox-encryption
git log --graph --all -...
Pass Multiple Parameters to jQuery ajax call
... Consider also using JSON.stringify( myObject ) to create a JSON string from a javascript object, in case you want to group your parameters to a class later on.
– Alex Bagnolini
Dec 16 '09 at 17:40
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Call a function with argument list in python
...ntax for variable length arguments.
What do *args and **kwargs mean?
And from the official python tutorial
http://docs.python.org/dev/tutorial/controlflow.html#more-on-defining-functions
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SQLite - increase value by a certain number
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FROM is an SQLite keyword? The docs don't seem to indicate it. sqlite.org/lang_update.html
– Jason S
Apr 13 '09 at 15:43
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How to bind multiple values to a single WPF TextBlock?
...argument to the converter (called value in the code), and the ID (a string from the question) as the second argument.
– Preet Sangha
May 28 '16 at 23:15
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Intersection of two lists in Bash
...indeed need to work with sorted list. And fortunately here we use ls which from ls Bash man page
Sort entries alphabetically if none of -cftuSUX nor --sort.
comm -12 <(ls one) <(ls two)
Alternative with sort
Intersection of two lists:
sort <(ls one) <(ls two) | uniq -d
symme...
Turn a simple socket into an SSL socket
...here are a lot of good tutorials out there.
Some documentation and tools from HP (see chapter 2)
Command line for OpenSSL
Some includes:
#include <openssl/applink.c>
#include <openssl/bio.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
You will need to initialize ...
How to optimize imports automatically after each save in IntelliJ IDEA
...swer works, but there is also the Intellij "save actions" plugin available from the JetBrains plugin repository that does that (as well as other things): Intellij Save Actions Plugin.
Installation
File > Settings > Plugins > Browse repositories... > Search 'Save Actions' > Category ...