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Why do we need C Unions?
When should unions be used? Why do we need them?
18 Answers
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How do I run IDEA IntelliJ on Mac OS X with JDK 7?
...igure it in IntelliJ and Project Structure as needed. It was a really hard time for me to see my Mac Air not booting anymore. This problem should be communicated better by Oracle, Google and IDEA for IntelliJ and Android for Mac Users! Time cost for me: 4 hours.
– Freddy
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How do you allow spaces to be entered using scanf?
Using the following code:
11 Answers
11
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Error handling with node.js streams
..., and thus are really good 'middle' streams. For this reason, they are sometimes referred to as through streams. They are similar to a duplex stream in this way, except they provide a nice interface to manipulate the data rather than just sending it through. The purpose of a transform stream is to m...
Printing tuple with string formatting in Python
So, i have this problem.
I got tuple (1,2,3) which i should print with string formatting.
eg.
14 Answers
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Vim: How to insert in visual block mode?
...? I have a non-modified vim setup on CentOS. I press ctrl+v, press j a few times, and I see the cursor highlight the first character of a few lines. I press shift+i. The cursor is moved to the first character of the first line, but I'm back to normal mode. I know this because if I press "a", it move...
How to replace a string in multiple files in linux command line
I need to replace a string in a lot of files in a folder, with only ssh access to the server. How can I do this?
25 Answe...
What does “static” mean in C?
...memory is typically reserved in data
segment of the program at compile
time, while the automatically
allocated memory is normally
implemented as a transient call stack.
And to answer your second question, it's not like in C#.
In C++, however, static is also used to define class attributes...
Export database schema into SQL file
Is it possible in MS SQL Server 2008 to export database structure into a T-SQL file?
4 Answers
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How do I install and use curl on Windows?
...they get the new PATH.
Now enjoy typing curl at any command prompt. Party time!
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