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Why shouldn't I use mysql_* functions in PHP?
...xtension:
Is not under active development
Is officially deprecated as of PHP 5.5 (released June 2013).
Has been removed entirely as of PHP 7.0 (released December 2015)
This means that as of 31 Dec 2018 it does not exist in any supported version of PHP. If you are using a version of PHP which sup...
How to escape a JSON string to have it in a URL?
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Using encodeURIComponent():
var url = 'index.php?data='+encodeURIComponent(JSON.stringify({"json":[{"j":"son"}]})),
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Compile time string hashing
...x-1>(str) >> 8) ^ crc_table[(crc32<idx-1>(str) ^ str[idx]) & 0x000000FF];
}
// This is the stop-recursion function
template<>
constexpr uint32_t crc32<size_t(-1)>(const char * str)
{
return 0xFFFFFFFF;
}
// This doesn't take into account the nul char
#define COMP...
Select mySQL based only on month and year
...red statements. In short, use whatever method is recommended these days in PHP, to avoid any SQL injection issues.
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Can I use my existing git repo with openshift?
... | 0 bytes/s, done.
Total 3 (delta 2), reused 0 (delta 0)
remote: Stopping PHP 5.4 cartridge (Apache+mod_php)
remote: Waiting for stop to finish
remote: Waiting for stop to finish
remote: Building git ref 'master', commit 3fc96b2
remote: Preparing build for deployment
remote: Deployment id is 9037d3...
Reference: What is variable scope, which variables are accessible from where and what are “undefined
What is "variable scope" in PHP? Are variables from one .php file accessible in another? Why do I sometimes get "undefined variable" errors?
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Grep not as a regular expression
I need to search for a PHP variable $someVar . However, Grep thinks that I am trying to run a regex and is complaining:
6 ...
C++ SFINAE examples?
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The link changed to blog.olivierlanglois.net/index.php/2007/09/01/…
– tstenner
Aug 25 '09 at 17:32
21
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How to print without newline or space?
... a conversion to a tuple). I expect these sorts of shoddy constructs from PHP, not Python. So it's best to not ever use this.
– Eric Leschinski
Jul 26 '15 at 16:48
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Java - sending HTTP parameters via POST method easily
...ength = postData.length;
String request = "http://example.com/index.php";
URL url = new URL( request );
HttpURLConnection conn= (HttpURLConnection) url.openConnection();
conn.setDoOutput( true );
conn.setInstanceFollowRedirects( false );
conn.setRequestMethod( "POST" ...