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Platform independent size_t Format specifiers in c?
I want to print out a variable of type size_t in C but it appears that size_t is aliased to different variable types on different architectures. For example, on one machine (64-bit) the following code does not throw any warnings:
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Bash script - variable content as a command to run
I have a Perl script that gives me a defined list random numbers that correspond to the lines of a file. Next I want to extract those lines from the file using sed .
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Regular Expression to match only alphabetic characters
I was wondering If I could get a regular expression which will match a string that only has alphabetic characters, and that alone.
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Using Emacs as an IDE
...n just M-x compile and use the default. Emacs will capture C/C++ compiler errors (works best with GCC) and help you navigate to lines with warnings or errors.
Debugging - similarly, when you want to debug, type M-x gdb and it will create a gdb buffer with special bindings
Documentation Lookup - ema...
How to read a large file - line by line?
I want to iterate over each line of an entire file. One way to do this is by reading the entire file, saving it to a list, then going over the line of interest. This method uses a lot of memory, so I am looking for an alternative.
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How can I list all commits that changed a specific file?
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– Juan Antonio Tubío
May 10 '17 at 14:05
This should be the prefered answer. The question was to find all commits, this ...
How can I get the count of milliseconds since midnight for the current?
...meMillis();
System.out.println(new Date(timeNow));
Fri Apr 04 14:27:05 PDT 2014
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Create a dictionary with list comprehension
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answered Jun 26 '15 at 9:05
Amit TripathiAmit Tripathi
5,42733 gold badges2424 silver badges4747 bronze badges
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scp with port number specified
...capitalized.
– None
Sep 6 '15 at 17:05
1
@Abdull: there's an answer at askubuntu.com/a/307078/375...
How to copy files from 'assets' folder to sdcard?
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@rciovati got this runtime error Failed to copy asset file: myfile.txt java.io.FileNotFoundException: myfile.txt at android.content.res.AssetManager.openAsset(Native Method)
– likejudo
May 1 '14 at 16:22
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