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Read binary file as string in Ruby
I need an easy way to take a tar file and convert it into a string (and vice versa). Is there a way to do this in Ruby? My best attempt was this:
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Change Bootstrap input focus blue glow
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@Caumons It is now. I'd recommend using @input-border-focus instead of this answer.
– Nate T
Nov 25 '13 at 22:07
4
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Calculate the median of a billion numbers
If you have one billion numbers and one hundred computers, what is the best way to locate the median of these numbers?
25 A...
Custom attributes in styles.xml
...<?xml version="1.0" encoding="utf-8" ?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
<style name="CustomStyle">
<item name="android:layout_width">wrap_content</item>
<item name="android:layout_height">wrap_content</...
How to override and extend basic Django admin templates?
...html) while at the same time extending it (see https://docs.djangoproject.com/en/dev/ref/contrib/admin/#overriding-vs-replacing-an-admin-template )?
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What does “hashable” mean in Python?
...the array and taking the remainder as the index.
For more detail refer to https://en.wikipedia.org/wiki/Hash_function
Here is another good reference: http://interactivepython.org/runestone/static/pythonds/SortSearch/Hashing.html
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How can I know if a branch has been already merged into master?
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Note that --merged/--no-merged takes an optional commit argument after it. At least in my version of git (1.9.1), adding the -a or -r flag after it give me a fatal error. Add the -a or -r before --(no-)merged.
– Jonathan Gawrych
Feb 10...
How can I return the current action in an ASP.NET MVC view?
... you can get data in controller and pass it to view with DTO.stackoverflow.com/a/31749391/4293929
– MstfAsan
Jul 31 '15 at 16:04
5
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vagrant up failed, /dev/vboxnetctl: no such file or directory
Can be useful, I found this error. The common solution is reinstall virtualbox but there are a better way.
8 Answers
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JQuery - $ is not defined
...nsure, what script is call properly, it should looks like
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
and shouldn't have attributes async or defer.
Then you should check the Firebug net panel to see if the file is act...