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Using the “final” modifier whenever applicable in Java [closed]
In Java, there is a practice of declaring every variable (local or class), parameter final if they really are.
25 Answers
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Creating a BLOB from a Base64 string in JavaScript
I have Base64-encoded binary data in a string:
12 Answers
12
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How can I format a number into a string with leading zeros?
I have a number that I need to convert to a string. First I used this:
10 Answers
10
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Simple Vim commands you wish you'd known earlier [closed]
I'm learning new commands in Vim all the time, but I'm sure everyone learns something new once in a while. I just recently learned about this:
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How do I find the duplicates in a list and create another list with them?
How can I find the duplicates in a Python list and create another list of the duplicates? The list only contains integers.
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Working copy locked error in tortoise svn while committing
I'm using Tortoise SVN to update and commit changes to the repository in the server whenever I make changes to my working copy. But from a few days I'm not able to commit the changes and I get the following error whenever I try to commit.
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Xcode - ld: library not found for -lPods
I get these errors when I try to build an iOS application.
22 Answers
22
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Could not change executable permissions on the application
Just updated to iOS 6 sdk and latest Xcode and get this when trying to build to my 3gs.
I 've added armv6 under valid architectures?
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How to add a new audio (not mixing) into a video using ffmpeg?
I used a command like:
7 Answers
7
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Efficient way to remove ALL whitespace from String?
I'm calling a REST API and am receiving an XML response back. It returns a list of a workspace names, and I'm writing a quick IsExistingWorkspace() method. Since all workspaces consist of contiguous characters with no whitespace, I'm assuming the easiest way to find out if a particular workspace i...