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How to delete from a text file, all lines that contain a specific string?
How would I use sed to delete all lines in a text file that contain a specific string?
17 Answers
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How can I deploy/push only a subdirectory of my git repo to Heroku?
I have a project that uses Serve and is version controlled using Git. Serve creates an output folder with static files that I want to deploy to Heroku.
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Best way to create an empty object in JSON with PHP?
To create an empty JSON object I do usually use:
7 Answers
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No Activity found to handle Intent : android.intent.action.VIEW
This is my code to play the recorded audio 3gp file
14 Answers
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How do you tell Resharper that a method parameter is a string containing a CSS class?
[Enable intellisense on HTMLHelper attribute for css classes]
1 Answer
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Where in a virtualenv does the custom code go?
What sort of directory structure should one follow when using virtualenv ? For instance, if I were building a WSGI application and created a virtualenv called foobar I would start with a directory structure like:
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how to create a Java Date object of midnight today and midnight tomorrow?
In my code I need to find all my things that happened today. So I need to compare against dates from today at 00:00am (midnight early this morning) to 12:00pm (midnight tonight).
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What are the differences between Mustache.js and Handlebars.js?
Major differences I've seen are:
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Vim for Windows - What do I type to save and exit from a file?
Using Windows XP I accidentally typed git commit -a instead of git commit -am "My commit message" , and now I'm viewing my CMD prompt filled with the file version of my commit message ("Please enter the commit message for your..."). I've added my message to the top, but now I can't figure out ho...
Detect the Internet connection is offline?
How to detect the Internet connection is offline in JavaScript?
18 Answers
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