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Pointers in Python?
I know Python doesn't have pointers, but is there a way to have this yield 2 instead
9 Answers
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redirect COPY of stdout to log file from within bash script itself
I know how to redirect stdout to a file:
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How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?
...can I programmatically (i.e., not using vi ) convert DOS/Windows newlines to Unix?
23 Answers
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Git: add vs push vs commit
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git add adds your modified files to the queue to be committed later. Files are not committed
git commit commits the files that have been added and creates a new revision with a log... If you do not add any files, git will not commit anything. You can combin...
Browserify - How to call function bundled in a file generated through browserify in browser
I am new to nodejs and browserify. I started with this link .
11 Answers
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What is an uninterruptible process?
Sometimes whenever I write a program in Linux and it crashes due to a bug of some sort, it will become an uninterruptible process and continue running forever until I restart my computer (even if I log out). My questions are:
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Repeat string to certain length
What is an efficient way to repeat a string to a certain length? Eg: repeat('abc', 7) -> 'abcabca'
13 Answers
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How do I compare two hashes?
I am trying to compare two Ruby Hashes using the following code:
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How to know if other threads have finished?
... a number of ways you can do this:
Use Thread.join() in your main thread to wait in a blocking fashion for each Thread to complete, or
Check Thread.isAlive() in a polling fashion -- generally discouraged -- to wait until each Thread has completed, or
Unorthodox, for each Thread in question, call s...
Mechanisms for tracking DB schema changes [closed]
What are the best methods for tracking and/or automating DB schema changes? Our team uses Subversion for version control and we've been able to automate some of our tasks this way (pushing builds up to a staging server, deploying tested code to a production server) but we're still doing database up...