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C# operator overload for `+=`?
...ram. Your possible optimization could create confusing bugs if your object starts to change where code doesn't expect it to.
In other words, if performance is that important, it's not too hard to replace x += 10 with a method call like x.increaseBy(10), and it's a lot clearer for everyone involved....
Is there a printf converter to print in binary format?
... and replace the inner loop with *p++ = (x & z) ? '1' : '0'. z should start at 128 (2^7) instead of 256 (2^8). Consider updating to take a pointer to the buffer to use (for thread safety), similar to inet_ntoa().
– tomlogic
Jul 8 '10 at 15:59
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Incrementing a date in JavaScript
... a new instance, so today.add(1, 'days') would modify today. That's why we start with a cloning op on var tomorrow = ....)
3. Using DateJS, but it hasn't been updated in a long time:
var today = new Date(); // Or Date.today()
var tomorrow = today.add(1).day();
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ASP.NET MVC Razor Concatenation
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I started with String.Format but prefer the syntax and brevity of your response, I'm marking it as my preferred answer.
– David Marchelya
Jan 16 '11 at 0:31
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Is there a method to generate a UUID with go language
...t simply want something random and unique, and your sample provides a good start for a solution
– cnst
Jan 7 '18 at 6:26
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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...