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Change multiple files
... with a one-liner below. sed -i.bak "s/supercache_proxy_config/proxy_includes\/supercache_config/g; s/basic_proxy_config/proxy_include\/basic_proxy_config/g" sites-available/* Don't forget to delete the *.bak files when you are done for file system hygiene sake.
– Josiah
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How do I assign an alias to a function name in C++?
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it's global if you included <stdio.h>, but in std if you included <cstdio>
– Injektilo
Apr 11 '13 at 8:47
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How to read the output from git diff?
...4ba 100644
--- a/builtin-http-fetch.c
+++ b/http-fetch.c
@@ -1,8 +1,9 @@
#include "cache.h"
#include "walker.h"
-int cmd_http_fetch(int argc, const char **argv, const char *prefix)
+int main(int argc, const char **argv)
{
+ const char *prefix;
struct walker *walker;
int com...
PHP Session Fixation / Hijacking
...session.use_trans_sid = 0 in your php.ini file. This will tell PHP not to include the identifier in the URL, and not to read the URL for identifiers.
Set session.use_only_cookies = 1 in your php.ini file. This will tell PHP to never use URLs with session identifiers.
Regenerate the session ID anyt...
SQL left join vs multiple tables on FROM line?
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Ok, so now you want to do the following:
List all the companies, and include all their departments, and all their employees. Note that some companies don't have any departments yet, but make sure you include them as well. Make sure you only retrieve departments that have employees, but always ...
What is a good reason to use SQL views?
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VIEWS can be used as reusable sections of SELECT/CODE, that can be included in other selects/queries to be joined on, and use various different filters, without having to recreate the entire SELECT every time.
This also places logic in a single location, so that you do not have to change it...
How to replace a string in multiple files in linux command line
...e "*.php"' and grep is bad with recursion and wildcards, you need to add --include=*.whatever with -r
– PJ Brunet
Feb 23 '17 at 18:41
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Is key-value observation (KVO) available in Swift?
... If you leave options empty, it just means that the change won't include the old or new value (e.g. you might just get the new value yourself by referencing the object itself). If you just specify .new and not .old, it means that change will include only the new value, but not the old valu...
How to bring back “Browser mode” in IE11?
...xplicitly states that it wants to run in compat mode. You would do this by including an X-UA-Compatible header on your page.
And the Document Mode drop-box is still available, but will only ever offer the options of "Edge" (that is, the best mode available to the current IE version, so IE11 mode in...
Hidden Features of PHP? [closed]
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Include files can have a return value you can assign to a variable.
// config.php
return array(
'db' => array(
'host' => 'example.org',
'user' => 'usr',
// ...
),
// ...
);
// in...