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Number of elements in a javascript object
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158
Although JS implementations might keep track of such a value internally, there's no standard w...
Can I make 'git diff' only the line numbers AND changed file names?
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Difference between HEAD and master
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162
master is a reference to the end of a branch. By convention (and by default) this is usually t...
How to do a batch insert in MySQL
I have 1-many number of records that need to be entered into a table. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
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Importing from a relative path in Python
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144
EDIT Nov 2014 (3 years later):
Python 2.6 and 3.x supports proper relative imports, where you...
How to pause a YouTube player when hiding the iframe?
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14 Answers
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How do I download a binary file over HTTP?
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143
The simplest way is the platform-specific solution:
#!/usr/bin/env ruby
`wget http://somedom...
Proper way to wait for one function to finish before continuing?
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145
One way to deal with asynchronous work like this is to use a callback function, eg:
function ...
How do I daemonize an arbitrary script in unix?
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Append text to input field
...more text');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="input-field-id" />
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