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How to generate gcc debug symbol outside the build target?
...gnu-debuglink="${debugdir}/${debugfile}" "${tostripfile}"
I use the bash script below to separate the debug information into files with a .debug extension in a .debug directory. This way I can tar the libraries and executables in one tar file and the .debug directories in another. If I want to add...
Rails 3 execute custom sql query without a model
I need to write a standalone ruby script that is supposed to deal with database. I used code given below in rails 3
5 Answe...
Is there a pretty print for PHP?
I'm fixing some PHP scripts and I'm missing ruby's pretty printer. i.e.
31 Answers
31
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MySQL Great Circle Distance (Haversine formula)
I've got a working PHP script that gets Longitude and Latitude values and then inputs them into a MySQL query. I'd like to make it solely MySQL. Here's my current PHP Code:
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Get a list of all git commits, including the 'lost' ones
...se recent commits which have become headless.
I have this wrapped up in a script helper called ~/bin/git-reflog-gitk.
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Alternative timestamping services for Authenticode
...RTM (!)) the timestamp server at Verisign (" http://timestamp.verisign.com/scripts/timstamp.dll ") decides to go offline intermittently.
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Load different colorscheme when using vimdiff
... The pipes are substitues for newlines, similar to ; in shell scripts, so you can just add new 'lines': if &diff | colorscheme xyz | cmd2 | cmd3 | endif
– DataWraith
Jun 15 '10 at 14:17
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SQL, Postgres OIDs, What are they and why are they useful?
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To remove all OIDs from your database tables, you can use this Linux script:
First, login as PostgreSQL superuser:
sudo su postgres
Now run this script, changing YOUR_DATABASE_NAME with you database name:
for tbl in `psql -qAt -c "select schemaname || '.' || tablename from pg_tables WHERE...
How do you fix a bad merge, and replay your good commits onto a fixed merge?
...viable alternative:
git-filter-branch allows you to make complex shell-scripted rewrites
of your Git history, but you probably don’t need this flexibility if
you’re simply removing unwanted data like large files or passwords.
For those operations you may want to consider The BFG
Repo...
Redirect stdout to a file in Python?
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If you want to do the redirection within the Python script, setting sys.stdout to a file object does the trick:
import sys
sys.stdout = open('file', 'w')
print('test')
A far more common method is to use shell redirection when executing (same on Windows and Linux):
$ python...