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Why is jquery's .ajax() method not sending my session cookie?
...hanks! I needed to add these in public root .htaccess of my website: <IfModule mod_headers.c> Header set Access-Control-Allow-Origin "localhost" Header set Access-Control-Allow-Credentials "true" </IfModule>
– Vinay Vissh
Jun 4 '17 at 19:10
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PHP - how to best determine if the current invocation is from CLI or web server?
...rom the command line (CLI) or from the web server (in my case, Apache with mod_php).
18 Answers
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ETag vs Header Expires
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Etag and Last-modified headers are validators.
They help the browser and/or the cache (reverse proxy) to understand if a file/page, has changed, even if it preserves the same name.
Expires and Cache-control are giving refresh information...
Getting the name of a variable as a string
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The only objects in Python that have canonical names are modules, functions, and classes, and of course there is no guarantee that this canonical name has any meaning in any namespace after the function or class has been defined or the module imported. These names can also be modif...
Oracle Differences between NVL and Coalesce
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COALESCE is more modern function that is a part of ANSI-92 standard.
NVL is Oracle specific, it was introduced in 80's before there were any standards.
In case of two values, they are synonyms.
However, they are implemented differently.
N...
How can I calculate an md5 checksum of a directory?
... no compression just a read. It is unique because the content contains the mod time and size of file ;)
– Sid
Oct 3 '12 at 1:14
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How do you increase the max number of concurrent connections in Apache?
...ild=40
So this is the optmized configuration to server 1000 clients
<IfModule mpm_worker_module>
ServerLimit 40
StartServers 2
MaxClients 1000
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestsPerChild ...
Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]
...tive PPM repositories which will give you access to almost all useful Perl modules available on CPAN - but prepared and tested for Windows. This was for me, in the long run, a much better (and more robust) choice. Even for the Windows version of the Apache HTTP server, there is a precompiled mod_per...
adding directory to sys.path /PYTHONPATH
I am trying to import a module from a particular directory.
5 Answers
5
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C++ convert hex string to signed integer
... Buchanan, as far as sticking to C++ goes, I liked yours, but I have a few mods:
template <typename ElemT>
struct HexTo {
ElemT value;
operator ElemT() const {return value;}
friend std::istream& operator>>(std::istream& in, HexTo& out) {
in >> std::...