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Does Git publicly expose my e-mail address?
...pps for that: https://github.com/mmautner/github-email-thief
more advanced scripts for that: https://github.com/hodgesmr/FindGitHubEmail
The Git commit data structure has an explicit author and committer email field
Shown at: What is the file format of a git commit object data structure?
Therefo...
Read a variable in bash with a default value
I need to read a value from the terminal in a bash script. I would like to be able to provide a default value that the user can change.
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How do I set the proxy to be used by the JVM
...hen starting your JVM on the command line.
This is usually done in a shell script (in Unix) or bat file (in Windows). Here's the example with the Unix shell script:
JAVA_FLAGS=-Dhttp.proxyHost=10.0.0.100 -Dhttp.proxyPort=8800
java ${JAVA_FLAGS} ...
When using containers such as JBoss or WebLogic,...
How do I list one filename per output line in Linux?
...gned for human consumption, and you should not parse its output.
In shell scripts, there are a few cases where parsing the output of ls does work is the simplest way of achieving the desired effect. Since ls might mangle non-ASCII and control characters in file names, these cases are a subset of th...
How do you clear the SQL Server transaction log?
...r, you should have a job that backs up the log every 15 minutes. Here is a script that will generate timestamped file names based on the current time (but you can also do this with maintenance plans etc., just don't choose any of the shrink options in maintenance plans, they're awful).
DECLARE @pat...
virtualenv --no-site-packages and pip still finding global packages?
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A similar problem can occur on Windows if you call scripts directly as script.py which then uses the Windows default opener and opens Python outside the virtual environment. Calling it with python script.py will use Python with the virtual environment.
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How do I discover memory usage of my application in Android?
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Have a look at pixelbeat.org/scripts/ps_mem.py which uses the techniques mentioned above to show used RAM for programs
– pixelbeat
Aug 13 '10 at 10:47
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How to exit from Python without traceback?
...k, simply use:
sys.trackbacklimit=0
You can set this at the top of your script to squash all traceback output, but I prefer to use it more sparingly, for example "known errors" where I want the output to be clean, e.g. in the file foo.py:
import sys
from subprocess import *
try:
check_call([ ...
How to add 'ON DELETE CASCADE' in ALTER TABLE statement
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This PL*SQL will write to DBMS_OUTPUT a script that will drop each constraint that does not have delete cascade and recreate it with delete cascade.
NOTE: running the output of this script is AT YOUR OWN RISK. Best to read over the resulting script and edit it be...
What blocks Ruby, Python to get Javascript V8 speed? [closed]
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What blocks Ruby, Python to get Javascript V8 speed?
Nothing.
Well, okay: money. (And time, people, resources, but if you have money, you can buy those.)
V8 has a team of brilliant, highly-specialized, highly-experienced (and thus highly-paid) engineers wor...