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The necessity of hiding the salt for a hash
...ies for salts. The products I work on use something like a user name or phone number to salt the hash. Essentially something that is different for each user but is readily available to us. The other product randomly generates a salt for each user and changes each time the user changes the passwor...
What are the recommendations for html tag?
...aring all relative links relative to it, including those kind of anchors. None of the relative links are relative to the current request URI anymore (as would happen without the <base> tag). This may in first place be confusing for starters. To construct those anchors the right way, you basica...
How can I wait for a thread to finish with .NET?
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2. Use a WaitHandle
ManualResetEvent is a WaitHandle as jrista suggested.
One thing to note is if you want to wait for multiple threads: WaitHandle.WaitAll() won't work by default, as it needs an MTA thread. You can get around this by marking your Main() method with MTAThread - however this blocks ...
Where is git.exe located?
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why was this so difficult
– Jonesopolis
Aug 26 '14 at 16:19
18
Its locate...
vs
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In HTML5, they are equivalent. Use the shorter one, it is easier to remember and type. Browser support is fine since it was designed for backwards compatibility.
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Remove background drawable programmatically in Android
...in an onClick event, but need a visible button to show before your toggled ones take over (because nothing will show until the click event happens, so when it does, you can use setBackgroundResource(0) to remove your earlier "set" button drawable).
– Azurespot
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In PHP, what is a closure and why does it use the “use” identifier?
... "use" is for in php.
there are better real-world examples than the above one. lets say you have to sort an multidimensional array by a sub-value, but the key changes.
<?php
function generateComparisonFunctionForKey($key) {
return function ($left, $right) use ($key) {
if...
Do you get charged for a 'stopped' instance on EC2? [closed]
...ave linked: Each time you start a stopped instance we charge a minimum of one minute for usage. After one minute, we charge only for the seconds you use. For example, if you run an instance for 20 seconds and then stop it, we charge for a full one minute. If you run an instance for 3 minutes and 40...
AngularJS - How to use $routeParams in generating the templateUrl?
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You actually don't have to create the "one-line html file" - just use the "template:" key instead of "templateUrl" and provide it with a string containing the html one-liner ;-)
– DominikGuzei
Oct 29 '12 at 10:11
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How to compare binary files to check if they are the same?
...test yet but I think that it will stop at the first difference if there is one.
– Victor Yarema
Nov 22 '16 at 5:21
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