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Private properties in JavaScript ES6 classes

...l super(). Yet babel puts them before super. – seeker_of_bacon Oct 3 '18 at 16:23 6 ...
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What is copy-on-write?

... data): raise NotImplementedError class Value(BaseValue): def __init__(self, data): self.data = data def read(self): return self.data def write(self, data): pass class ValueProxy(BaseValue): def __init__(self, subject): self.subject = subject...
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How to convert ActiveRecord results into an array of hashes

... as_json You should use as_json method which converts ActiveRecord objects to Ruby Hashes despite its name tasks_records = TaskStoreStatus.all tasks_records = tasks_records.as_json # You can now add new records and return the...
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How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”

... declared in your code using the u prefix to strings. E.g. >>> my_u = u'my ünicôdé strįng' >>> type(my_u) <type 'unicode'> Unicode strings may also come from file, databases and network modules. When this happens, you don't need to worry about the encoding. Gotchas C...
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How do I check if I'm running on Windows in Python? [duplicate]

...lue cannot be determined. If that isn't working, maybe try platform.win32_ver and if it doesn't raise an exception, you're on Windows; but I don't know if that's forward compatible to 64-bit, since it has 32 in the name. win32_ver(release='', version='', csd='', ptype='') Get additional ...
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How to delete a file from SD card?

...id 4.4+. But the same code working for 4.3/ – hasnain_ahmad Jul 18 '16 at 12:31  |  show 4 more comments ...
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How can I programmatically check whether a keyboard is present in iOS app?

...ade easier to use. @interface KeyboardStateListener : NSObject { BOOL _isVisible; } + (KeyboardStateListener *)sharedInstance; @property (nonatomic, readonly, getter=isVisible) BOOL visible; @end static KeyboardStateListener *sharedInstance; @implementation KeyboardStateListener + (KeyboardS...
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When should Flask.g be used?

...st without change to code. The application context is popped after teardown_request is called. (Armin's presentation explains this is because things like creating DB connections are tasks which setup the environment for the request, and should not be handled inside before_request and after_request) ...
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How to handle anchor hash linking in AngularJS

... I use $location.hash(my_id); $anchorScroll; $location.hash(null). It prevents the reload and I don't have to manage the old variable. – MFB Jun 25 '15 at 5:11 ...
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How to initialize private static members in C++?

... Have you found the explanation? @Krishna_Oza – nn0p Sep 14 '16 at 9:16 @nn0p not ye...