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How to detect if multiple keys are pressed at once using JavaScript?
...se,
66:true
]
There are two things you can do now:
A) A Key logger (example) can be created as a reference for later when you want to quickly figure out one or more key codes. Assuming you have defined an html element and pointed to it with the variable element.
element.innerHTML = '';
var i, l...
File name? Path name? Base name? Naming standard for pieces of a path
...rams:
A) C:\users\OddThinking\Documents\My Source\Widget\foo.src
Vim calls it file root (:help filename-modifiers)
B) C:\users\OddThinking\Documents\My Source\Widget\foo.src
file name or base name
C) C:\users\OddThinking\Documents\My Source\Widget\foo.src (without dot)
file/name ext...
How to replace plain URLs with links?
...task - detecting link patterns in text. But i hope, it does it well. For example, it has correct unicode support, including astral characters. And it supports international TLDs.
– Vitaly
Feb 12 '15 at 19:02
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Weighted random numbers
...of items in the list, then there's a very neat algorithm called reservoir sampling that can be adapted to be weighted.
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Inline functions vs Preprocessor macros
...nline functions.
-- good article:
http://www.codeguru.com/forum/showpost.php?p=1093923&postcount=1
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Remove secure warnings (_CRT_SECURE_NO_WARNINGS) from projects by default in Visual Studio
Is there a way to set by default for all projects removing the precompiler secure warnings that come up when using functions like scanf(). I found that you can do it by adding a line in the project option or a #define _CRT_SECURE_NO_WARNINGS in the beginning of the code.
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Why does the use of 'new' cause memory leaks?
...pointer to it to delete in order to clean it up:
However, your second example is worse: you're dereferencing the pointer, and making a copy of the object. This way you lose the pointer to the object created with new, so you can never delete it even if you wanted!
What you should do
You should...
Properly escape a double quote in CSV
...characters was never backed up and the original question doesn't ask about PHP. This only seems to be true for the string delimiter (and only for the chosen delimiter) when a program, such as Open Office, allows you to change it.
– Dave F
Dec 1 '18 at 22:07
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How to pass variable from jade template file to a script file?
...cts:
script var data = #{JSON.stringify(data)}
<script>var data = {"foo":"bar"} </script>
!{} is for unescaped code interpolation, which is more suitable for objects:
script var data = !{JSON.stringify(data)}
<script>var data = {"foo":"bar"} &...
How to use CURL via a proxy?
...ing version with your bugs removed.
$url = 'http://dynupdate.no-ip.com/ip.php';
$proxy = '127.0.0.1:8888';
//$proxyauth = 'user:password';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_PROXY, $proxy);
//curl_setopt($ch, CURLOPT_PROXYUSERPWD, $proxyauth);
curl_seto...