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Asynchronous method call in Python?
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Convert a bitmap into a byte array
...are doing, except the file is saved to memory instead of to disk. Although more code you have the option of ImageFormat and it can be easily modified between saving to memory or disk.
Source: http://www.vcskicks.com/image-to-byte.php
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?
... Definitely wasn't expecting this one! I was hoping for something a little more dramatic but this is still useful, thanks. :) +1
– user541686
Oct 14 '12 at 23:58
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How to hide output of subprocess in Python 2.7
...e exception check_call would raise. And for the os.system redirect, it was more just an illustration of what the effective use of the subprocess approach is doing. Not really as a second suggestion.
– jdi
Jun 30 '12 at 1:13
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E731 do not assign a lambda expression, use a def
...ect is specifically 'f' instead of the generic '<lambda>'.
This is more useful for tracebacks and string representations in
general. The use of the assignment statement eliminates the sole
benefit a lambda expression can offer over an explicit def statement
(i.e. that it can be embedde...
Operator Overloading with C# Extension Methods
...eature is being discussed for some future release of C#. Mads talked a bit more about implementing it in this video from 2017.
On why it isn't currently implemented, Mads Torgersen, C# Language PM says:
...for the Orcas release we decided to
take the cautious approach and add
only regular extension...
How to check if Receiver is registered in Android?
...l chance that the receiver's onReceive(Context, Intent) method is called
more than once, since it is registered with multiple IntentFilters, creating the potential for an IllegalArgumentException being thrown from Context#unregisterReceiver(BroadcastReceiver).
In my case, I can store a privat...
Remove element by id
...nts").remove();
Note: this solution doesn't work for IE 7 and below. For more info about extending the DOM read this article.
EDIT: Reviewing my answer in 2019, node.remove() has come to the rescue and can be used as follows (without the polyfill above):
document.getElementById("my-element").rem...
Meaning of -
...ilable is called a character set.
Each character has a sequence of one or more bytes that are used to represent it; however, the exact number and value of the bytes depends on the encoding used and there are many different encodings.
Most encodings are based on an old character set and encoding ca...