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Constants in Objective-C
...mparison ([stringInstance isEqualToString:MyFirstConstant]) (and easier to read, IMO).
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Is there a way to access an iteration-counter in Java's for-each loop?
...s is that the for-each loop internally does not have a counter". Should be read as "Java developers didn't care to let programmer specify index variable with initial value inside for loop", something like for (int i = 0; String s: stringArray; ++i)
– izogfif
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How to write PNG image to string with the PIL?
...ly what I was looking for. I googled every combination of python, string, reader, writer, buffer and didn't come up with anything. Thanks!
– rik.the.vik
Dec 7 '09 at 6:33
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Accessing console and devtools of extension's background.js
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If we want to read messages printed to console from the popup page, we can click the extension icon to open the popup page, then do right click on the popup page anywhere, a dropdown menu will display, we just click "Inspect" menu to open ...
Best practice for creating millions of small temporary objects
...ed are simply just forgotten about, which is exactly what you would want.
Reading Java SE 6 HotSpot Virtual Machine Garbage Collection Tuning is probably helpful.
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How to re-open an issue in github?
...er changed it state to closed, but how can I change it to open again ?
I read somewhere that I need rights for push and pull operation. Is that true ?
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Should I use an exception specifier in C++?
... );
might evolve into
virtual void open() throw( FileNotFound, SocketNotReady, InterprocessObjectNotImplemented, HardwareUnresponsive );
You could really write that as
throw( ... )
The first is not extensible, the second is overambitious and the third is really what you mean, when you write ...
When to dispose CancellationTokenSource?
...TokenSource was the problem.
My project has a service, that is constantly reading database and fires off different tasks, and I was passing linked cancellation tokens to my workers, so even after they had finished processing data, cancellation tokens weren't disposed, which caused a memory leak.
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GoTo Next Iteration in For Loop in java
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Use the continue keyword. Read here.
The continue statement skips the current iteration of a for, while , or do-while loop.
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Explain the encapsulated anonymous function syntax
...rrides the previous declaration. At runtime, the function declaration is already available and in this case, the one that is available is the one that alerts "false". For more info, read you don't know JS
– Saurabh Misra
Mar 7 '18 at 10:29
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