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Cookies on localhost with explicit domain
...s not enough.
For PHP, see comments on http://php.net/manual/en/function.setcookie.php#73107.
If working with the Java Servlet API, don't call the cookie.setDomain("...") method at all.
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How can one check to see if a remote file exists using PHP?
.../favicon.ico");
curl_setopt($ch, CURLOPT_NOBODY, true);
curl_exec($ch);
$retcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
// $retcode >= 400 -> not found, $retcode = 200, found.
curl_close($ch);
Anyway, you only save the cost of the HTTP transfer, not the TCP connection establishment and cl...
how to check and set max_allowed_packet mysql variable [duplicate]
...afe] (which is default settings came with the mysql installation) mode in /etc/my.cnf, it did no work. I did not dig into the problem. But after I change it to [mysqld] and restarted the mysqld, it worked.
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...rmation for my users on my website, aka rapidshare username and passwords, etc... I want to keep information secure, but I know that if I hash their information, I can't retrieve it for later use.
...
move_uploaded_file gives “failed to open stream: Permission denied” error
... of changed the servers php type from fast_CGI, CGI to Apache_mod as plesk etc.. can continue with original user's permissions not apache. This fixed my issues.
– elliotrock
Oct 16 '14 at 4:31
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How do I obtain crash-data from my Android application?
... just Crash reporting but this is not the right place to talk new features etc.
– PanosJee
Sep 9 '13 at 10:20
Tried it...
How to check for null in Twig?
...ow) to check whether a variable is empty (null, false, empty string/array, etc):
{% if var|default is empty %}
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What does $1 [QSA,L] mean in my .htaccess file?
...This will capture requests for files like version,
release, and README.md, etc. which should be
treated either as endpoints, if defined (as in the
case of /release), or as "not found."
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What kinds of patterns could I enforce on the code to make it easier to translate to another program
...plication of translation rules, regeneration of source text with comments, etc., all parameterized by explicit definitions of computer languages.
The amount of machinery you need to do this well is vast (especially if you want to be able to do this for multiple languages in a general way), and then...
What is the difference between statically typed and dynamically typed languages?
...he type is associated with run-time values, and not named variables/fields/etc. This means that you as a programmer can write a little quicker because you do not have to specify types every time (unless using a statically-typed language with type inference).
Examples: Perl, Ruby, Python, PHP, Java...