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Do I need to store the salt with bcrypt?
...- I was trying to figure this out too! Now I'm wondering if this is a good idea. Is there an advantage/disadvantage to keeping the salt in the hash over storing it separately?
– Adam
Jan 12 '11 at 21:58
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Firefox session cookies
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Two ideas :
You have a problem with your session manager (the one included in FF3 or one included in an extension, like tabmixplus)
Use Firebug + FireCookie (https://addons.mozilla.org/en-US/firefox/addon/6683) to debug !
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Prevent form submission on Enter key press
...o this right you need a more robust solution, but you will get the general idea.
function runScript(e) {
//See notes about 'which' and 'key'
if (e.keyCode == 13) {
var tb = document.getElementById("scriptBox");
eval(tb.value);
return false;
}
}
returning the va...
How do I test if a string is empty in Objective-C?
...mmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet] ];
One good idea is create one macro, so you don't have to type this monster line:
#define allTrim( object ) [object stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet] ]
Now you can use:
NSString *emptyString = @...
How to pass all arguments passed to my bash script to a function of mine? [duplicate]
...s within arguments and the spaces between arguments, so is generally a bad idea. Although it might be ok for printing the arguments, e.g. echo "$*", provided you don't care about preserving the space within/between distinction.
Assigning the arguments to a regular variable (as in args="$@") mashes a...
How can I reconcile detached HEAD with master/origin?
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git reset should come with a warning "If you have no idea what you're doing, stop it". Just recovered from an hour of terror thinking I'd lost the last week of work. Thanks!
– Opus1217
Jun 13 '16 at 1:26
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C++, variable declaration in 'if' expression
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@Neutrino At first sight you idea sounds a bit like the SAT-problem, which is not that easy to solve, at least in the general case.
– Christian Rau
Oct 20 '11 at 14:37
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How to Decrease Image Brightness in CSS
...atures aren't likely to be prefixed because vendors realized how bad of an idea it was
– Camilo Martin
Mar 19 '15 at 3:46
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How to call a parent class function from derived class function?
...g software which is primarily compiler independent which I think is a good idea anyways because sooner or later in large projects multiple compilers are anyways used.
– Gabriel
Dec 11 '14 at 17:39
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IndentationError: unindent does not match any outer indentation level
...ce indentation error, but no output at all with an incorrect tab file. any idea?
– Luchux
Mar 16 '12 at 3:32
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