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Which cryptographic hash function should I choose?
...ss to use these functions, forget about them.
SHA1 collision attacks are down to 2^52, its not going to be too long until SHA1 collisions are out in the wild.
For up to date information about the various hash functions have a look at the hash function zoo.
But wait there is more
Having a fast...
Does JavaScript guarantee object property order?
... See code.google.com/p/v8/issues/detail?id=164
– Tim Down
Apr 2 '11 at 21:17
9
Opera 10.50 and ab...
IIS7 Permissions Overview - ApplicationPoolIdentity
... 'Advanced Settings' of the Application Pool from the IIS Manager
Scroll down to 'Identity'. Trying to edit the value will bring up a dialog box. Select 'Built-In account' and under it, select 'ApplicationPoolIdentity'.
A few lines below 'Identity', you should find 'Load User Profile'. This value ...
Long Press in JavaScript?
...(){
clearTimeout(pressTimer);
// Clear timeout
return false;
}).mousedown(function(){
// Set timeout
pressTimer = window.setTimeout(function() { ... Your Code ...},1000);
return false;
});
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...
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...ed space.
Keep in mind that if the original image is larger and is scaled down to 30×30 for display, the image will still consume memory on the Android deviced based on its actual large size.
There’s no reason to load a giant image file into your app if you will use it displayed only as a small...
How do you install an APK file in the Android emulator?
...
You need to type down your emulator name as it appears on ur eclipse. For instance ./emulator -avd youremulatorname
– kkocabiyik
Jun 10 '12 at 20:39
...
Listing and deleting Git commits that are under no branch (dangling?)
... it that way… whereas its definition for “reachable” is not narrowed down that way, so they are contradictory. Funny – so what I said is actually consistent with the confusion in gitglossary… It’s not the concepts that are confusing, though, just the terminology. The point is that “dan...
Finding a branch point with Git?
... of the above:
Thanks to liori for pointing out that the above could fall down when comparing identical branches, and coming up with an alternate diff form which removes the sed form from the mix, and makes this "safer" (i.e. it returns a result (namely, the most recent commit) even when you compar...
Android emulator shows nothing except black screen and adb devices shows “device offline”
...rsists try to switch between the values of the "Emulated Performance" dropdown in the Verify Configuration dialogue (if available) or refer to the Configure Emulator graphics rendering and hardware acceleration.
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How do I run msbuild from the command line using Windows SDK 7.1?
...t navigation bar
On the next dialog box click Environment variables
Scroll down to PATH
Edit it to include your path to the framework (don't forget a ";" after the last entry in here).
For reference, my path was C:\Windows\Microsoft.NET\Framework\v4.0.30319
Path Updates:
As of MSBuild 12 (2013)/VS ...