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Why won't my PHP app send a 404 error?
...UEST_URI'],'index.php')){
header('HTTP/1.0 404 Not Found');
echo "<h1>404 Not Found</h1>";
echo "The page that you have requested could not be found.";
exit();
}
If you look at the last two echo lines, that's where you'll see the content. You can customize it however yo...
NERDTree reload new files
...many plugins have a thorough documentation that you can access with :help <pluginame>.
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What is the difference between Set and List?
What is the fundamental difference between the Set<E> and List<E> interfaces?
27 Answers
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Change first commit of project with Git? [duplicate]
...y file)
Rebase branch on top of changed commit, using:
git rebase --onto <tmp branch> <commit after changed> <branch>`
The trick is to be sure the information you want to remove is not reintroduced by a later commit somewhere else in your file. If you suspect that, then you hav...
I want to remove double quotes from a String
...str.replace(/"([^"]+(?="))"/g, '$1'));
//logs remove only foo delimiting "<-- trailing double quote is not removed
Regex explained:
": literal, matches any literal "
(: begin capturing group. Whatever is between the parentheses (()) will be captured, and can be used in the replacement value.
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Which one will execute faster, if (flag==0) or if (0==flag)?
... certainly allowed, and I have seen other abuses already.
If flag is a built-in, then both should take the same speed.
From the Wikipedia article on x86, I'd bet for a Jxx instruction for the if statement: perhaps a JNZ (Jump if Not Zero) or some equivalent.
I'd doubt the compiler misses such an ...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
...=player_embedded&v=DujfpXOKUp8#t=1435s
Update: its not true anymore, <meta name="viewport" content="width=device-width"> is enough to remove 300ms delay
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How can I access “static” class variables within class methods in Python?
... bedwyr, "print self.bar" will not create any instance variables (although assigning to self.bar will).
– Constantin
Apr 1 '09 at 22:14
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receiver type *** for instance message is a forward declaration
...mework in my pre-compiled header just like Apple's templates do:
#import <Availability.h>
#ifndef __IPHONE_5_0
#warning "This project uses features only available in iOS SDK 5.0 and later."
#endif
#ifdef __OBJC__
#import <UIKit/UIKit.h>
#import <Foundation/Foundation.h>
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Quick unix command to display specific lines in the middle of a file?
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This command not working, below sed -n '<start>,<end>p' is working
– Basav
Jun 21 '13 at 5:40
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