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Jonathan Leffler

Rating
1664.46 (372nd)
Reputation
712,787 (27th)
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Title Δ
How to portably convert a string into an uncommon integer type? -0.02
Is there a way to "use" a single file that in turn uses m... +0.30
"Where IN" with multiple columns (SQL Server) +0.48
Are prototypes required for all functions in C89, C90 or C99? +2.31
How can I scan multiple log files to find which ones have a particu... -0.38
POSIX cancellation points +0.49
How do you ensure that you as programmer have written quality C code? -0.55
Class vs Struct for data only? -0.85
How to calculate difference between tables in MySQL? +0.50
Next or previous enum -0.68
shell script templates +1.39
Data structure or algorithm for second degree lookups in sub-linear... -0.11
Using DOS Prompt and via' FTP copying files on to the server 0.00
Best way in MySQL or Rails to get AVG per day within a specific dat... -0.74
Stop and start running again processes in Linux using C++ -0.47
How to store IPv6-compatible address in a relational database -0.90
How do I take a day of the year and 'bucket it' into weeks of the y... -0.68
What's an easy way to trim N lines from the tail of a file (without... -0.38
filter to reverse lines of a text file -1.03
Max File Extension Length -2.32
Problem with SQL Join -1.05
What to put in a binary data file's header -0.03
Can strings be used as an array index? -0.87
How to combine these two queries into one? (multiple joins against... -1.49
How can I read and manipulate CSV file data in C++? -0.51
What's the difference between .bashrc, .bash_profile, and .environm... -0.26
Giving estimates for large scale projects in an Agile Environment -1.43
Is it possible to perform multiple updates with a single UPDATE SQL... +1.16
File based Configuration handling in C ( Unix ) +1.07
How can I parse dates and convert time zones in Perl? -0.78
Optimal LIKE search in SQL +0.54
Coding style checker for C -0.67
What is involved in open sourcing proprietary software? +0.76
comparing code size vs source size -0.04
Remove whitespace before a field using AWK -0.09
Time Calendar Data Structure -0.35
Linq to SQL: order by value in related table -0.29
What is the best folder distribution on Linux for user private fold... +0.12
Calculating distance between zip codes in PHP -0.92
How do I read fixed-length records in Perl? +0.46
How can I add a prefix to all filenames under a directory? +1.20
Which versions of Perl are you using? -0.21
Choosing ISAM rather than SQL +0.23
which one to use linked list or static arrays? -0.77
LBYL vs EAFP in Java? +0.48
What are the trade-offs between languages that terminate statements... -0.07
How do you like your primary keys? +0.77
Handling historical calendar dates +0.48
How important is indexing and clustered indexing to database perfor... -0.63
Find missing values +0.30