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How to get the return value from a thread in python?

...cutor() as executor: future = executor.submit(foo, 'world!') return_value = future.result() print(return_value) share | improve this answer | follow ...
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What is the purpose of willSet and didSet in Swift?

...ws conditional setting of an actual stored property //True model data var _test : Int = 0 var test : Int { get { return _test } set (aNewValue) { //I've contrived some condition on which this property can be set if (aNewValue != test) { _test = aNewV...
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How do I get the real .height() of a overflow: hidden or overflow: scroll div?

... Use the .scrollHeight property of the DOM node: $('#your_div')[0].scrollHeight share | improve this answer | follow | ...
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How do I get the path of the Python script I am running in? [duplicate]

... os.path.realpath(__file__) will give you the path of the current file, resolving any symlinks in the path. This works fine on my mac. share | ...
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Where is the WPF Numeric UpDown control?

...Modifier="private" Margin="5,5,0,5" Width="50" Text="0" TextChanged="txtNum_TextChanged" /> <Button x:Name="cmdUp" x:FieldModifier="private" Margin="5,5,0,5" Content="˄" Width="20" Click="cmdUp_Click" /> <Button x:Name="cmdDown" x:FieldModifier="private" Margin="0,5,0,5" Conten...
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Declaring variables inside or outside of a loop

....Test extends java.lang.Object{ public inside.Test(); Code: 0: aload_0 1: invokespecial #1; //Method java/lang/Object."<init>":()V 4: return public static void main(java.lang.String[]); Code: 0: invokestatic #2; //Method java/lang/System.currentTimeMillis:()J 3...
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How do I mock an open used in a with statement (using the Mock framework in Python)?

...ager (from the examples page in the mock documentation): >>> open_name = '%s.open' % __name__ >>> with patch(open_name, create=True) as mock_open: ... mock_open.return_value = MagicMock(spec=file) ... ... with open('/some/path', 'w') as f: ... f.write('something') ...
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Received fatal alert: handshake_failure through SSLHandshakeException

...ificate validation. In most cases, this will be the cacerts file in the JRE_HOME/lib/security directory. If the location of the trust store has been specified using the JVM system property javax.net.ssl.trustStore, then the store in that path is usually the one used by the client library. If you are...
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Good example of livelock?

...deadlocks. This the output from console; 2016-09-12 21:31:45.065 :: [Maker_0:WAITING, Maker_1:WAITING, Maker_2:WAITING, Maker_3:WAITING, Maker_4:WAITING, Maker_5:WAITING, Maker_6:WAITING, Maker_7:WAITING, pool-7-thread-1:TIMED_WAITING, pool-7-thread-2:TIMED_WAITING, pool-8-thread-1:TIMED_WAITING, p...
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Combining C++ and C - how does #ifdef __cplusplus work?

...tive. Now, specifically regarding your numbered questions: Regarding #1: __cplusplus will stay defined inside of extern "C" blocks. This doesn't matter, though, since the blocks should nest neatly. Regarding #2: __cplusplus will be defined for any compilation unit that is being run through the C...