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Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
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You can simply use:
v = 1 - v;
This of course assumes that the variable is initialised properly, i.e. that it only has the value 0 or 1.
Another method that is shorter but uses a less common operator:
v ^= 1;
Edit:
To be clear; I never approached this question as code g...
AngularJS with Django - Conflicting template tags
...eir template tags. Is there an easy way to change one of the two to use some other custom templating tag?
12 Answers
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How to remove k__BackingField from json when Deserialize
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Automatic Property syntax is actually not recommended if the class can be used in serialization. Reason being the backing field is generated by compiler which can be different each time code is compiled. This can cause incompatibility issues even if no change is made to t...
Kotlin Ternary Conditional Operator
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In Kotlin, if statements are expressions. So the following code is equivalent:
if (a) b else c
The distinction between expression and statement is important here. In Java/C#/JavaScript, if forms a statement, meaning that it does not resolve ...
Java: Instanceof and Generics
... I'd like to see if it is even an instance of the type this has been parametrized to.
8 Answers
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importing pyspark in python shell
This is a copy of someone else's question on another forum that was never answered, so I thought I'd re-ask it here, as I have the same issue. (See http://geekple.com/blogs/feeds/Xgzu7/posts/351703064084736)
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Make browser window blink in task Bar
... if I make an AJAX request every 10 seconds to see if the user has any new messages on the server, I want the user to know it right away, even if he is using another application at the time.
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Any shortcut to initialize all array elements to zero?
...default value is zero, that is, 0.
If you want to initialize an one-dimensional array to a different value, you can use java.util.Arrays.fill() (which will of course use a loop internally).
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How can I interrupt a ServerSocket accept() method?
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Thanks, so obvious, didn't even occur to me! I was calling close() after I exited the loop.
– lukeo05
Jun 6 '10 at 10:35
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How to play a sound in C#, .NET
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You could use:
System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"c:\mywavfile.wav");
player.Play();
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