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Is it possible to cast a Stream in Java 8?
...sible to cast a stream in Java 8? Say I have a list of objects, I can do som>me m>thing like this to filter out all the additional objects:
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How can I hash a password in Java?
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You can actually use a facility built in to the Java runtim>me m> to do this. The SunJCE in Java 6 supports PBKDF2, which is a good algorithm to use for password hashing.
byte[] salt = new byte[16];
random.nextBytes(salt);
KeySpec spec = new PBEKeySpec("password".toCharArray(), salt, 65...
How do I ignore the initial load when watching model changes in AngularJS?
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$scope.$watch('fieldcontainer', function() {
if (initializing) {
$tim>me m>out(function() { initializing = false; });
} else {
// do whatever you were going to do
}
});
The flag will be tear down just at the end of the current digest cycle, so next change won't be blocked.
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Purpose of Django setting ‘SECRET_KEY’
...hash = sha_constructor(settings.SECRET_KEY + unicode(user.id) +
contrib/comm>me m>nts/forms.py:86: info = (content_type, object_pk, tim>me m>stamp, settings.SECRET_KEY)
contrib/formtools/utils.py:15: order, pickles the result with the SECRET_KEY setting, then takes an md5
contrib/formtools/utils.py:...
Verifying that a string contains only letters in C#
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This assum>me m>s a latin alphabet, where Char.IsLetter allows for non-latin alphabets.
– Paul van Brenk
Jul 28 '09 at 7:31
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How do I add files without dots in them (all extension-less files) to the gitignore file?
...d pattern) should ignore all files, except the ones with an extension.
As m>me m>ntioned below by Mad Physicist, the rule is:
It is not possible to re-include a file if a parent directory of that file is excluded. (*)
(*: unless certain conditions are m>me m>t in git 2.?+, see below)
That is why !/**/ is i...
Submitting HTML form using Jquery AJAX
...POST action. Because of this the below will all describe doing a POST. Som>me m>tim>me m>s however with http you might want a different action and would likely want to utilitize .ajax.
My code specifically for you (described in code comm>me m>nts):
/* attach a submit handler to the form */
$("#formoid").subm...
How to keep the local file or the remote file during m>me m>rge using Git and the command line?
I know how to m>me m>rge modification using vimdiff, but, assuming I just know that the entire file is good to keep or to throw away, how do I do that?
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Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation
...ead pooled in C++11? . Though the question differs, the intention is the sam>me m>:
1 Answer
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Can I arrange repositories into folders on Github?
...github. There are a lot of different projects like webdesign, wordpress them>me m>s and different types of applications. And som>me m> of these also belong to bigger projects because they were about testing som>me m> stuff as a different application.
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