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Delete all tags from a Git repository

I want to delete all the tags from a Git repository. How can I do that? 11 Answers 11 ...
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Android AsyncTask testing with Android Test Framework

...some service which worked with Executors, and I needed to have my service callbacks sync-ed with the test methods from my ApplicationTestCase classes. Usually the test method itself finished before the callback would be accessed, so the data sent via the callbacks would not be tested. Tried applying...
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How to convert a std::string to const char* or char*?

... Notice that the above is not exception safe. If anything between the new call and the delete call throws, you will leak memory, as nothing will call delete for you automatically. There are two immediate ways to solve this. boost::scoped_array boost::scoped_array will delete the memory for you upo...
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What exactly is nullptr?

...constant can be converted to std::nullptr_t. The opposite direction is not allowed. This allows overloading a function for both pointers and integers, and passing nullptr to select the pointer version. Passing NULL or 0 would confusingly select the int version. A cast of nullptr_t to an integral ty...
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How to record webcam and audio using webRTC and a server-based Peer connection

...Source If running firefox, you could test it in here itself( chrome needs https): 'use strict' let log = console.log.bind(console), id = val => document.getElementById(val), ul = id('ul'), gUMbtn = id('gUMbtn'), start = id('start'), stop = id('stop'), stream, recorde...
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What characters are valid for JavaScript variable names?

...ou an idea of how wrong Anthony Mills' answer is: if you were to summarize all these rules in a single ASCII-only regular expression for JavaScript, it would be 11,236 characters long. Here it is: // ES5.1 / Unicode 6.1 /^(?!(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|v...
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How to display count of notifications in app launcher icon [duplicate]

...g a widget instead of an icon. Widgets are customisable. Please read this :http://www.cnet.com/8301-19736_1-10278814-251.html and this http://developer.android.com/guide/topics/appwidgets/index.html. Also look here: https://github.com/jgilfelt/android-viewbadger. It can help you. As for badge number...
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How to query MongoDB with “like”?

... Actually, it depends. If the query doesn't use an index, and must do a table scan, then it can certainly be expensive. If you're doing a 'starts with' regex query, then that can use an index. Best to run an explain() to see what'...
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How can I return pivot table output in MySQL?

... a pivot table. A nice tutorial on how to achieve this can be found here: http://www.artfulsoftware.com/infotree/qrytip.php?id=78 I advise reading this post and adapt this solution to your needs. Update After the link above is currently not available any longer I feel obliged to provide some add...
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Node.js: printing to console without a trailing newline?

... util.print can be used also. Read: http://nodejs.org/api/util.html#util_util_print util.print([...])# A synchronous output function. Will block the process, cast each argument to a string then output to stdout. Does not place newlines after each argumen...