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PHP validation/regex for URL
... edge-cases, looks like the better answer (particularly when regex answers start to get to greater than 100 chars or so - making maintenance of said regex a nightmare)
– catchdave
Jul 20 '10 at 4:54
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OS X Terminal Colors [closed]
...=... specifies how to color specific items.
After editing .bash_profile, start a Terminal and force the changes to take place by executing:
source ~/.bash_profile
Then go to Terminal > Preferences, click on the Profiles tab and then the Text subtab and check Display ANSI Colors.
Verified on ...
No route matches “/users/sign_out” devise rails 3
...:
config.sign_out_via = :delete
to
config.sign_out_via = :get
and it started working for me.
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TransactionManagementError “You can't execute queries until the end of the 'atomic' block” while usi
...solution flush the database, so other tests dependent on this initial data started to fail.
– abumalick
May 24 '19 at 22:46
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Makefile, header dependencies
... parameter specifies a file to store the dependencies in.
The dash at the start of '-include' tells Make to continue when the .d file doesn't exist (e.g. on first compilation).
Note there seems to be a bug in gcc regarding the -o option. If you set the object filename to say obj/_file__c.o then th...
What is the purpose of XORing a register with itself? [duplicate]
...s". But in this case, it is probably an "artifact" caused by the debugger starting disassembly in the middle of an instruction.
– Stephen C
Sep 8 '09 at 22:30
5
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Android Fragment lifecycle over orientation changes
... (savedInstanceState == null) {
// only create fragment if activity is started for the first time
mFragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = mFragmentManager.beginTransaction();
FragmentOne fragment = new FragmentOne();
fragmentTra...
How do I set/unset a cookie with jQuery?
...that URL being gone anytime soon. But still, I would encourage everyone to start watching the new repository for updates.
– Fagner Brack
Apr 22 '15 at 16:15
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Determine if a String is an Integer in Java [duplicate]
...r(s.trim());
if(!sc.hasNextInt(radix)) return false;
// we know it starts with a valid int, now make sure
// there's nothing left!
sc.nextInt(radix);
return !sc.hasNext();
}
If best practices don't matter to you, or you want to troll the guy who does your code reviews, try this...
FormsAuthentication.SignOut() does not log the user out
... whole day at work to solve this problem. Once logged in the logout button started to call wrong action in controller (Login not Logout). Thank you, this solved the problem. Development enviroment: ASP.NET 4.51 MVC 5.1
– Ako
Jan 22 '14 at 20:11
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