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Changing every value in a hash in Ruby
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Why prefer two's complement over sign-and-magnitude for signed numbers?
...he expected result of "2+(-1)".
But in your "intuitive" method, adding is more complicated:
0010
+ 1001
= 1011
Which is -3, right? Simple addition doesn't work in this case. You need to note that one of the numbers is negative and use a different algorithm if that's the case.
For this "intuit...
How to securely save username/password (local)?
...lso known as Password Based Key Derivation Function 2 or PBKDF2). This is more secure than using encryption like Triple DES or AES because there is no practical way to go from the result of RFC2898DerivedBytes back to the password. You can only go from a password to the result. See Is it ok to use ...
Complex nesting of partials and templates
...or any questions kind of 'nested view didn't work'. Just because it's much more close to the Angular ideology instead of using ui-router and etc. Thanks.
– Sergei Panfilov
Nov 7 '13 at 5:09
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How to avoid reverse engineering of an APK file?
...reverse engineering significantly.
3. Is there a way to make hacking more tough or even impossible? What more can I do to protect the source code in my APK file?
As everyone says, and as you probably know, there's no 100% security. But the place to start for Android, that Google has built in...
Is there a label/goto in Python?
... Just a notice: loopfunc will generally require inputs and some more effort to implement, but it is the best way in most cases I think.
– kon psych
May 20 '16 at 18:43
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Does disposing streamreader close the stream?
...er to complain: CA2202 : Microsoft.Usage : Object 'stream' can be disposed more than once in method '...'. To avoid generating a System.ObjectDisposedException you should not call Dispose more than one time on an object. Should that just be ignored? I did not get any exceptions so far...
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Git Alias - Multiple Commands and Parameters
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How would one write object-oriented code in C? [closed]
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How do I find the .NET version?
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