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Why are flag enums usually defined with hexadecimal values
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Rationales may differ, but an advantage I see is that hexadecimal reminds you: "Okay, we're not dealing with numbers in the arbitrary human-invented world of base ten anymore. We're dealing with bits - the machine's world - and we're gonna play by its rules." Hexadecim...
What is the reason for a red exclamation mark next to my project in Eclipse?
...ave a red exclamation mark over my project name in Eclipse, looking like this - .
29 Answers
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What's the difference between window.location= and window.location.replace()?
Is there a difference between these two lines?
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How to create and write to a txt file using VBA
I have a file which is manually added or modified based on the inputs. Since most of the contents are repetitive in that file, only the hex values are changing, I want to make it a tool generated file.
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How to set JFrame to appear centered, regardless of monitor resolution? [closed]
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I always did it in this way:
Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
this.setLocation(dim.width/2-this.getSize().width/2, dim.height/2-this.getSize().height/2);
where this is the JFrame involved.
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Javascript infamous Loop issue? [duplicate]
...new function object with its own scope and local variable num, whose value is set to the current value of i. As num is never modified, it will stay constant over the lifetime of the closure: The next iteration step doesn't overwrite the old value as the function objects are independant.
Keep in mind...
Elegant setup of Python logging in Django
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The best way I've found so far is to initialize logging setup in settings.py - nowhere else. You can either use a configuration file or do it programmatically step-by-step - it just depends on your requirements. The key thing is that I usually add the hand...
How can I check if a single character appears in a string?
In Java is there a way to check the condition:
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How to install PyQt4 on Windows using pip?
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Here are Windows wheel packages built by Chris Golke - Python Windows Binary packages - PyQt
In the filenames cp27 means C-python version 2.7, cp35 means python 3.5, etc.
Since Qt is a more complicated system with a compiled C++ codebase underlying the python interfa...
What is the difference between .*? and .* regular expressions?
I'm trying to split up a string into two parts using regex. The string is formatted as follows:
3 Answers
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