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How to assign a Git SHA1's to a file without Git?
...n") = "323fae03f4606ea9991df8befbb2fca795e648fa"
$ echo "foobar" > foo.txt
$ git hash-object foo.txt
323fae03f4606ea9991df8befbb2fca795e648fa
Here is a Python implementation:
from hashlib import sha1
def githash(data):
s = sha1()
s.update("blob %u\0" % len(data))
s.update(data)
...
How do I specify new lines on Python, when writing on files?
... the output to a file like this (considering your example):
f = open('out.txt', 'w')
print 'First line' >> f
print >> f
print 'Second line' >> f
f.close()
Not only is it OS-agnostic (without even having to use the os package), it's also more readable than putting \n within strin...
Count the number of commits on a Git branch
... but this should show it does work. ==== $ git init ==== $ touch test.txt ==== $ git add . ==== $ git commit -a ==== $ git rev-list --count HEAD => 1 ==== $ git rev-list --count master => 1 ==== $ git checkout -b test ==== $ git rev-list --count test => 1 ==== $ gi...
Configure WAMP server to send email
...\msmtprc.ini -t --read-envelope-from"
mail.log = "C:\wamp64\msmtp\maillog.txt"
Create and edit the file msmtprc.ini in the same directory as your msmtp.exe file as follows, replacing it with your own email and password:
# Default values for all accounts
defaults
tls_certcheck off
# I used forwar...
Git blame — prior commits?
...e evolution of a range of lines.
For example :
git log -L 15,23:filename.txt
means "trace the evolution of lines 15 to 23 in the file named filename.txt".
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“Pretty” Continuous Integration for Python
...KSPACE -p my.package -v $BUILD_NUMBER, just put in **/coverage.xml, pylint.txt and nosetests.xml in the config bits:
#!/var/lib/hudson/venv/main/bin/python
import os
import re
import subprocess
import logging
import optparse
logging.basicConfig(level=logging.INFO,
format='%(asc...
Execute another jar in a Java program
...tError(new File(Paths.get("C:\\path\\to\\JavaProcessOutput\\extJar_out_put.txt").toString()));
processBuilder.redirectInput();
try {
final Process process = processBuilder.start();
try {
final int exitStatus = process.waitFor();
...
How can one pull the (private) data of one's own Android app?
..."rm '/sdcard/$1'"
Then you can use it like this:
./pull.sh files/myFile.txt
./pull.sh cache/someCachedData.txt
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...
Creating a new empty branch for a new project
...hing in the orphan branch
git rm -rf .
Make some changes
vi README.txt
Add and commit the changes
git add README.txt
git commit -m "Adding readme file"
That’s it. If you run
git log
you’ll notice that the commit history starts from scratch. To switch
back to your ma...
How to strip HTML tags from string in JavaScript? [duplicate]
...
and check out the text method for var txt = "<p>my line</p><p>my other line</p>some other text"; alert($(txt).text(); where you don't proxy the string within a dom node. 3 lines in, 2 lines out.
– frumbert
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