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Rating Stats for

Charles Ma

Rating
1506.86 (111,565th) 		Reputation
28,949 (4,280th)
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Title Δ
How do I evenly pick every m value from an array, when m is a decim... -1.16
Shortest branch in a binary tree? -2.29
moving file pointer up one line (php)? +4.57
What precautions should I take to prevent XSS on user submitted HTML? +4.55
When is faster to use batch operations on JDBC? +1.05
C: Comparison to NULL -1.19
Given an array of numbers, find out if 3 of them add up to 0 +4.38
Kill Java Applet via Javascript -3.75
C++0x noise, bloat and portability +1.05
Function with variable number of args in C and a design-oriented qu... +1.78
Is there a difference between std::map<int, int> and std::map... -3.91
What are the consequences of calling write() with zero length? -2.01
how to increaase the speed joomla loads +4.62
How to read a text file upto certain position in C? -2.53
understanding the Java try/catch -3.13
mysql is not running but lock exists 0.00
How to remove duplicated 2-dimension array in PHP? -2.98
How to generate a random number with Java from given list of numbers +0.67
I’m stuck in trying to grep anything just after `name=` -3.97
What is the correct/safest way to escape input in a forum? -0.37
Java: Collection RemoveAll Ignoring Case? +0.52
sh command: exec 2>&1 -0.00
From a development standpoint, what are the advantages/disadvantage... -2.33
regex that won't find pattern in alt text for php eregi_replace -3.53
How to build this php array? -1.53
What is the difference between CHARACTER VARYING and VARCHAR in Pos... +5.31
My IP is showing up wrong in PHP home server +0.24
Website but more like chat application behaviour -0.15
White balance algorithm +0.97
how to programically set keybinding schemes in kde 0.00
Audio Video (ogg) Generation using Javascript 0.00
Calculate Family Relationship from Genealogical Data -2.42
Date to day conversion in php -3.79
In C++, how to get the address in which the value of a class instan... -0.41
Code Golf: Shortest Turing-complete interpreter -3.20
Segmentation fault when malloc/free appear in loop in C -2.20
How could this simple pointer equality test fail? +3.96
Read co-ordinates from a txt files using C Program +4.15
zip columns from separate files together in bash -3.59
Postgresql: Update timestamp when row is updated 0.00
How can I access variables that are named sequentially by a loop wh... -3.86
how to chop last n bytes of a string in bash string choping? +4.13
Best way to randomize a list of strings in Python -4.03
Why does Request.Cookies return string instead of HttpCookie object... +4.22
Best C/C++ Libraries for maintaining session state in CGI applicati... -2.67
FOUND_ROWS() keeps returning 0 -3.82
size_t vs int in C++ and/or C +0.01
IE7 Javascript Performance -3.27
C# Code optimization -3.28
Best way to update in a db a list of mails +3.76