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Jonathan Leffler

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1664.46 (372nd) 		Reputation
712,787 (27th)
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Title Δ
What indexes can be used to improve this query? -0.25
Are there any performance issues if an sql query contains lot of jo... -1.06
State Machine Implementation -0.06
B+ tree implementation, * * vs * -2.17
Linking with a different .so file in linux +0.95
How to implement a "private/restricted" function in C? -1.29
Use printf to display off_t, nlink_t, size_t and others 0.00
What is the Perl equivalent to the shell's "$@"? +2.45
Converting hex string stored as chars to decimal in C +0.72
Get owner's access permissions using C++ and stat -0.54
Using Awk to process a file where each record has different fixed-w... +0.49
Sizeof string literal +0.42
Named Pipe strategies with dynamic memory? -0.51
Grouping values for INSERTion into table +0.18
Are member functions guaranteed to be ready before the creation of... +2.43
TIFF File Structure Standards -2.27
Persisting Enums as byte or text to database 0.00
select privilege on more than one table -0.23
Firebird Database & Linux Red Hat Base Server for FireBird Data... -0.31
SQL Select help - removing white space -0.25
Can you use index in mysql using "col1 OR col2"? -0.87
How to print a pound / hash via C preprocessor? +0.47
Ternary search in C +0.68
C++: Force Preprocessor to use a previous definition in a redefinit... +0.82
Python egg found interactively but not in fastcgi -0.31
Parsing text in C +0.20
Broken pipes and tee? -0.28
How to calculate the number of days between two given dates? (Leap... +0.43
Is the C preprocessor able to process strings char by char? +0.78
How do you replace a word occurring on consecutive lines? +0.48
Informix SQL - List all fields & tables +0.39
For this scenario,does a single self-join exist? +1.02
Why shouldn't we crypt with the private key in an asymmetrical cryp... +1.01
JSP syntactical error in scripting +0.46
How can I get the current time in milliseconds using C? 0.00
Why does SQL*Plus commit on exit? +0.18
How do I find a date which is three days earlier than a given date... +0.15
Allowing pipe to read fragmented messages 0.00
Help building a SQL query from multiple tables -1.18
Named pipe similar to "mkfifo" creation, but bidirectional -0.01
Are user-defined SQL datatypes used much? -0.26
Multiplying two 32 bit numbers without using 64 bit int -0.78
Purpose of ibs/obs/bs in dd +0.49
dlsym/dlopen with runtime arguments +0.48
Simple C++ Error: "... undeclared (first use this function)&qu... -0.00
Detect usage of macro? (errno) -0.00
Deploying C app that uses the PCRE library +0.23
Natural sort in C - "array of strings, containing numbers and... +0.03
How would I figure out if there are other algorithms similar to mine? +1.17
how to get quotes in output in unix? -1.02