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How to identify server IP address in PHP
How can I identify the server IP address in PHP?
15 Answers
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How are virtual functions and vtable implemented?
We all know what virtual functions are in C++, but how are they implemented at a deep level?
12 Answers
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How to unstage large number of files without deleting the content
I accidentally added a lot of temporary files using git add -A
9 Answers
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How to run JUnit test cases from the command line
I would like to run JUnit test cases from the command line.
How can I do this?
11 Answers
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Why doesn't git recognize that my file has been changed, therefore git add not working
I am trying to push my files to github using bash. They are already on there, and I am uploading a newer version with new lines and code, etc. But when I try git add and then git status it says:
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Python: How to get stdout after running os.system? [duplicate]
I want to get the stdout in a variable after running the os.system call.
6 Answers
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rsync: how can I configure it to create target directory on server?
I would like to rsync from local computer to server. On a directory that does not exist, and I want rsync to create that directory on the server first.
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Does IMDB provide an API? [closed]
I recently found a movie organizer application which fetches its data from the IMDB database .
19 Answers
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What exactly is a reentrant function?
Most of the times , the definition of reentrance is quoted from Wikipedia :
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Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
...it to a Integer (capital I) the compiler emits:
Integer b2 =Integer.valueOf(127)
This line of code is also generated when you use autoboxing.
valueOf is implemented such that certain numbers are "pooled", and it returns the same instance for values smaller than 128.
From the java 1.6 source cod...