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perreal

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1555.09 (6,605th) 		Reputation
73,758 (1,142nd)
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Title Δ
How to use an environment variable in sed when finding strings betw... -1.46
code snippet warning: cast to pointer from integer of different size +0.41
How to added up a variable with multiple values together in Python... +1.87
In vim, can I combine ":w" and running current script tog... +1.28
Is there a faster/shorter way of doing these tests in C++ instead o... -0.85
Saving output to file using pycurl? 0.00
Working RegEx that fails in Perl find & replace one-liner -0.65
List count characters in python -0.32
Admissible type of key in map v.s. unordered_map +0.85
Inserting into a priority queue only using the first argument in py... +0.02
C++ functor passing through recursion: "attempt to use a delet... +1.82
How can i initialize a structure with a structure pointer(using mal... +1.69
How to: Progress bar in bash +0.28
awk check based on start and end range: +0.30
how to call particular function using #define macro? -1.47
For selected lines, put each scentence on a new line with vim +0.43
python default dictionary calling key values 0.00
How to display a circular list from a calculated index -0.57
copy the previous line based on a group of line in another file usi... +0.08
paste and awk error inside perl script -1.24
Broken binary converter. Index error -0.57
shell scripting hexadecimal counter 0.00
How do I use basename in a avconv script 0.00
simplifying regular expression +1.77
Logical implementation of #ifdef inside #define -0.14
Python - simplify repeated if statements +0.42
Retrieve bash function call execution time 0.00
Grep newsletter bounce mails for emails 0.00
How to grep for specific pattern in a file +1.19
Grep 'binary file matches'. How to get normal grep output? 0.00
Comparing large text files -1.22
how to find the number of nodes at level x of the binary search tre... 0.00
Can I attach an integer variable to a function defined by a macro? +1.29
Find with variable directory (but no -name) throws find: paths must... +0.17
How to write a generic function to get the length of an atom list -0.04
explain the behavior of sizeof operator for union in c 0.00
I want to display the zero in front of a phone number/ number +1.63
How to get total occurrence of element in a list and create another... -0.15
Why won't certain C string library functions (i.e. strtok) accept a... -0.92
Create many objects of same kind when array of objects is not allowed 0.00
how to open or create .out file with permissions in C -1.90
kill a process in bash script +1.08
Vim show and be able to delete 0x0a at end of file +0.37
perl manipulate binary string with bitwise not operator -1.45
#31 expression must have integral type 0.00
Look inside contents of list stored inside dictionary 0.00
Fastest way to find nearest triangle number? +0.16
Regex to match 3 numbers -2.59
Can bash be used to create a server? -0.56
How to grep a pattern in specific type of files in a directory -0.72