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How to select a single field for all documents in a MongoDB collection?
... pretty() will only be useful when executing via shell, not from scripts.
– Dinakar
Aug 25 '19 at 3:44
Batch file. Delete all files and folders in a directory
... not subdirectories. To nuke the contents of a directory, you can use this script:
@echo off
setlocal enableextensions
if {%1}=={} goto :HELP
if {%1}=={/?} goto :HELP
goto :START
:HELP
echo Usage: %~n0 directory-name
echo.
echo Empties the contents of the specified directory,
echo WITHOUT CONFIRMA...
How to handle a lost KeyStore password in Android?
...n do is just upload another version of the application and try to give a description from the title or from the previous app or something like that. right?
– irobotxx
May 22 '11 at 19:55
...
How to have git log show filenames like svn log -v
... removed line counts for several commits at once, so I created my own bash script for that:
#!/bin/bash
for ((i=0; i<=$1; i++))
do
sha1=`git log -1 --skip=$i --pretty=format:%H`
echo "HEAD~$i $sha1"
git diff --stat HEAD~$(($i+1)) HEAD~$i
done
To be called eg. ./changed_files 99 to...
Is there a W3C valid way to disable autocomplete in a HTML form?
...to work well.
If you want to remove the warning entirely, you can use JavaScript to apply the attribute to browsers that support it (IE and Firefox are the important browsers) using someForm.setAttribute( "autocomplete", "off" ); someFormElm.setAttribute( "autocomplete", "off" );
Finally, if your ...
iPhone Simulator - Simulate a slow connection?
... loss, higher latencies and more dropped connections too.
Here is a handy script to configure the firewall to emulate these parameters:
http://pmilosev-notes.blogspot.com/2011/02/ios-simulator-testing-over-different.html
s...
Adding a new entry to the PATH variable in ZSH
...some/new/bin/dir
Common usage
Then the common pattern for testing a new script/executable becomes:
path+=$PWD/.
# or
path+=$PWD/bin
This lower-case syntax is using path as an array, yet also
affects its upper-case partner equivalent, PATH (to which it is
"bound" via typeset).
(Notice that no ...
Delete multiple remote branches in git
...ame prefix. Using that prefix, is there a git command or cool little shell script I can use that will delete all of those at once?
...
What is pip's equivalent of `npm install package --save-dev`?
...it really bothers you, it wouldn't be too difficult to write a custom bash script (pips) that takes a -s argument and freezes to your requirements.txt file automatically.
Edit 1
Since writing this there has been no change in providing an auto --save-dev option similar to NPM however Kenneth Reitz...
npm install private github repositories by dependency in package.json
... in Heroku, just setup the above git config ... command as heroku-prebuild script in package.json and setup GITHUB_TOKEN as Heroku config variable.
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