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How can I declare and use Boolean variables in a shell script?
I tried to declare a Boolean variable in a shell script using the following syntax:
21 Answers
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finding and replacing elements in a list
...nd replace all occurrences of one element with another. So far my attempts in code are getting me nowhere, what is the best way to do this?
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Static methods in Python?
Is it possible to have static methods in Python which I could call without initializing a class, like:
10 Answers
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How to get the current date/time in Java [duplicate]
What's the best way to get the current date/time in Java?
28 Answers
28
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The superclass “javax.servlet.http.HttpServlet” was not found on the Java Build Path [duplicate]
I have a project created by Maven integration in Eclipse. All work fine, but in the work space in all JSP files have this:
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How can I debug my JavaScript code? [closed]
When I find that I have a problematic code snippet, how should I go about debugging it?
20 Answers
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Python: try statement in a single line
Is there a way in python to turn a try/except into a single line?
12 Answers
12
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Can I have multiple primary keys in a single table?
Can I have multiple primary keys in a single table?
12 Answers
12
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in javascript, how can i get the last character in a string [duplicate]
If I have the following variable in javascript
7 Answers
7
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Modify UIImage renderingMode from a storyboard/xib file
Is it possible to modify a UIImage 's renderingMode from a storyboard or xib editor?
16 Answers
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