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Jonathan Leffler

Rating
1664.46 (372nd)
Reputation
712,787 (27th)
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Title Δ
How do I create a cron job that will run everyday at 12:20am? -2.29
strptime in c with timezone offsets 0.00
How to use a file as a mutex in Linux and C? -0.17
Generating Random ASCII 0.00
use count in sql +1.11
Find Informix table and column details using SQL query 0.00
Will looking up a null-able column in oracle 9i suppress the column... 0.00
can anyone explain to me what primary keys actually do? -0.29
Perl: Unexpected match variables when using ?: operator -2.14
Different replacements for different patterns in sed 0.00
Modifying a query that had a left join and an inner join 0.00
How to create the next file or folder in a series of progressively... +0.13
How to select 32 or 64 bit Informix Csdk 3.7? 0.00
Does the frequency of machine effect execution time of my code? +1.74
Extracting information from lines of a file in C -0.02
What does "macro annotations embedding in comments" mean... 0.00
Slack byte in C structures -1.72
Is this table too big? +1.20
If close(2) fails with EIO, will the file descriptor still be delet... 0.00
Merge two rows that contain the same Id but different data into one... +0.41
combining 2 mysql queries into 1 +0.42
Global Variable Array in C -0.97
Replacement for the ioctl() function 0.00
How to lookup the meaning of exit codes for Linux command line util... +0.96
UNIX: Static library linked to a static library 0.00
Writing to stdin for homebrew-piping -0.07
What is the equivalent of PHP vsprintf() in C? -1.17
pattern found in vim search, but not in vim search and replace? 0.00
Bash Script Looping over line input -1.49
Table relations - which is parent and which is child? -2.04
Get the column order of a query -1.57
Any way in C to forward declare struct in header without having to... +2.24
Putting a find command as an alias -0.56
referencing problem in void * pointer? +1.40
LCC: Initializing Structs Containing Structs? +1.40
Using GotoBLAS2 with C +0.41
one liner shell script +0.17
How best to reduce primary key value? -0.88
Fetching data after left join query by removing duplicates? 0.00
How can I "try to do something and then detect if it fails&quo... +0.44
How to add values in a variable in Unix shell scripting? +0.41
Delete directory exactly after hour since it was created 0.00
bash: Difference between join and comm +0.77
Sed on AIX does not recognize -i flag 0.00
C Dynamic Array based on input from console +1.78
help with scanf hex in C +0.74
optimising btwoc() 0.00
Run process with string input and output +0.18
A problem in C/C++ programming +0.15
What are the differences between strtok and strsep in C +0.42