A curated list of HTTPS methods and status codes for quick reference by web devs.
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Updating Email ID and Author Name from multiple commits in Git
Multiple Commits: git filter-branch --commit-filter ' if [ "$GIT_COMMITTER_NAME" = "" ]; then GIT_COMMITTER_NAME=""; GIT_AUTHOR_NAME=""; GIT_COMMITTER_EMAIL=""; GIT_AUTHOR_EMAIL=""; git commit-tree "$@"; else …
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Bulk renaming PDFs to their Title names from PDF Metadata
My requirements for organizing a huge number of PDF e-books:- - An automated way of renaming all of these e-books to their actual titles. - Removing all duplicate files. My solution:- - git clone https://github.com/sayak-sarkar/pdf-title-rename - export PYTHONPATH=${PYTHONPATH}:$(pwd)/xmp.py - python pdf-title-rename/pdf-title-rename.py /* - ./remove_duplicate.sh
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Working around untrusted certificate errors in Express JS
Quick workaround for Error: DEPTH_ZERO_SELF_SIGNED_CERT and UNABLE_TO_VERIFY_LEAF_SIGNATURE while using express requests.
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Using Vim to generate HTML output of code
This is an interesting bit that I learnt about from an email in a mailing list by James Pryor. To generate html output for code within a shell script you can use: vim myscript.sh '+syntax on' '+ set nu' '+set background=light' +TOhtml '+w myscript.html' '+qall!' If you don’t want numbers…
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Installing EditorConfig on Sublime Text
To install Editor Config on Sublime Text all you need to do is to follow the following steps:- Go the Preferences tab -> Package Control. Select Install Package from the drop down menu. Wait for the list to load, once it loads it will show you a list of packages.…
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Installing Sublime Text 3 on RHEL / Fedora
Here’s another three step guide to installing Sublime Text 3 on RHEL 6,7 / Fedora 18, 19, 20:- Download the installation script from the following gist. https://gist.github.com/sayak-sarkar/11b039f398ddcae88139 Extract it to your home directory [or anywhere you like]. $tar -xvf gist11b039f398ddcae88139-e339084ef22e956ea6ef8d04f8279ca70772f534.tar.gz Open your terminal (preferably as super user), navigate to your…
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Creating scrollable Charts using Angular-Kendo
Creating Scrollable Charts: Horizontal scrolling of Charts is not supported out of the box in Kendo UI, however it can be achieved using a bit of custom styling. Basic steps: Set overflow: auto of the <div class="chart-wrapper">; Set width of the aforementioned div; Set width of the <div id="chart"> to…
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Installing Android on the Geeksphone Keon
Here’s a clean, clear and to the point english post on how to install Android on your Geeksphone Keon developer device:- STEPS:- If you don’t already have adb and fastboot installed on your system:- Get the packages from here. Extract the contents of the zip file and navigate to the…
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FOSDEM 2014
Ever since the time I first got involved in the Free and Open Source community I would hear about people’s experiences about FOSDEM [Free and Open Source Developers’ European Meeting]. If you are into Open Source communities, then apparently FOSDEM was the place to be. A few years back when…