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Regular expressions in C: examples?
...rn;
PCRE2_SPTR subject;
int errornumber;
int i;
int rc;
PCRE2_SIZE erroroffset;
PCRE2_SIZE *ovector;
size_t subject_length;
pcre2_match_data *match_data;
char * RegexStr = "(?:\\D|^)(5[1-5][0-9]{2}(?:\\ |\\-|)[0-9]{4}(?:\\ |\\-|)[0-9]{4}(?:\\ |\\-|)[0-9]{4})(?:\\D|$)";
char * source = "5111 2222 3...
form_for but to post to a different action
...
@lulalala, of course, you must set routes as well. in this case, like: resources :users do collection do get :myaction end end
– tagaism
Apr 5 '19 at 11:57
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Reload an iframe with jQuery
...n iframe to reload if your code is running on the iframe's parent page, by setting it's src attribute to itself. Like this:
// hackishly force iframe to reload
var iframe = document.getElementById(FrameId);
iframe.src = iframe.src;
If you are trying to reload the iframe from another iframe, you a...
What are the applications of binary trees?
...pplications where data is constantly entering/leaving, such as the map and set objects in many languages' libraries.
Binary Space Partition - Used in almost every 3D video game to determine what objects need to be rendered.
Binary Tries - Used in almost every high-bandwidth router for storing router...
How to add an object to an array
How can I add an object to an array (in javascript or jquery)?
For example, what is the problem with this code?
13 Answ...
How to format a DateTime in PowerShell
I can format the Get-Date cmdlet no problem like this:
10 Answers
10
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How to optimize for-comprehensions and loops in Scala?
...something, but why not instead compile the return from inside a closure to set an enclosed boolean flag and return-value, and check that after the closure-call returns?
– Luke Hutteman
Jun 16 '11 at 15:55
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HTTP test server accepting GET/POST requests
...tps://httpbin.org/cookies Returns cookie data.
https://httpbin.org/cookies/set/:name/:value Sets a simple cookie.
https://httpbin.org/basic-auth/:user/:passwd Challenges HTTPBasic Auth.
https://httpbin.org/hidden-basic-auth/:user/:passwd 404'd BasicAuth.
https://httpbin.org/digest-auth/:qop/:user/:p...
Multiple github accounts on the same computer?
...
All you need to do is configure your SSH setup with multiple SSH keypairs.
This link is easy to follow (Thanks Eric):
http://code.tutsplus.com/tutorials/quick-tip-how-to-work-with-github-and-multiple-accounts--net-22574
Generating SSH keys (Win/msysgit)
https://he...
Stop and Start a service via batch or cmd file?
... sdshow----------Displays a service's security descriptor.
sdset-----------Sets a service's security descriptor.
GetDisplayName--Gets the DisplayName for a service.
GetKeyName------Gets the ServiceKeyName for a service.
EnumDepend------Enumerates Service Depende...