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Get name of current class?
...invoked at class creation time (conceptually at the very end of the class: block), and can manipulate the class being created. I haven't tested this:
class InputAssigningMetaclass(type):
def __new__(cls, name, bases, attrs):
cls.input = get_input(name)
return super(MyType, cls)...
How to unzip files programmatically in Android?
...ffer size, this should improve performance a bit. Storage is usually in 4k blocks and writing in smaller chunks is usually slower than necessary.
uses the magic of finally to prevent resource leaks.
So
unzip(new File("/sdcard/pictures.zip"), new File("/sdcard"));
should do the equivalent of the...
Client-server synchronization pattern / algorithm?
...gt; Data Syncing in Core Data Based iOS apps (http://blog.denivip.ru/index.php/2014/04/data-syncing-in-core-data-based-ios-apps/?lang=en)
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foll...
Create an empty data.frame
...r example if you don't specify the correct type of the column you will not block further row addition having column of different types... so, I will add a note, but not an example with all primitive types because it does not cover all the possibilities...
– digEmAll
...
Display date/time in user's locale format and time offset
...t.
Example:
// This would come from the server.
// Also, this whole block could probably be made into an mktime function.
// All very bare here for quick grasping.
d = new Date();
d.setUTCFullYear(2004);
d.setUTCMonth(1);
d.setUTCDate(29);
d.setUTCHours(2);
d.setUTCMinutes(45);
d.setU...
Include jQuery in the JavaScript Console
... Facebook says: Content Security Policy: The page’s settings blocked the loading of a resource at https://code.jquery.com/jquery-latest.min.js (“script-src”).
– Rishabh Agrahari
Dec 15 '18 at 17:35
...
AngularJs event to call after content is loaded
...Instead of $scope.$on, it should be $rootScope.$on and inside of app.run() block
– Vil
Apr 20 '16 at 21:32
4
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scheduleAtFixedRate vs scheduleWithFixedDelay
... answered Sep 8 '14 at 3:29
Ken BlockKen Block
3,14311 gold badge1818 silver badges2222 bronze badges
...
Is there a foreach loop in Go?
...ration values to corresponding iteration
variables and then executes the block.
As an example:
for index, element := range someSlice {
// index is the index where we are
// element is the element from someSlice for where we are
}
If you don't care about the index, you can use _:
for ...
How do I solve the INSTALL_FAILED_DEXOPT error?
...(4808): DexOpt: 'Ljunit/framework/TestSuite$1;' has an earlier definition; blocking out
11-06 14:30:10.973: WARN/dalvikvm(4808): Invalid file flags in class Ljunit/runner/Sorter$Swapper;: 0209
11-06 14:30:10.973: null/libc(4808): Fatal signal 11 (SIGSEGV) at 0x00000004 (code=1), thread 4808 (dexopt)...