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Rails select helper - Default selected value, how?
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15 Answers
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What's the best way to convert a number to a string in JavaScript? [closed]
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537
like this:
var foo = 45;
var bar = '' + foo;
Actually, even though I typically do it like t...
Unable to begin a distributed transaction
... Event Category: CM
Event ID: 4101
Date: 9/19/2011
Time: 1:32:59 PM
User: N/A
Computer: ASITESTSERVER
Description:
The local MS DTC detected that
the MS DTC on ASICMSTEST has the same unique identity as the local MS
DTC. This means that the two MS DTC will not be abl...
Why does C++ rand() seem to generate only numbers of the same order of magnitude?
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There are only 3% of numbers between 1 and 230 which are NOT between 225 and 230. So, this sounds pretty normal :)
Because 225 / 230 = 2-5 = 1/32 = 0.03125 = 3.125%
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Which Eclipse version should I use for an Android app?
...pse ADT plugin is no longer supported, as per this announcement in June 2015.
The Eclipse ADT plugin has many known bugs and potential security bugs that will not be fixed.
You should immediately switch to use Android Studio, the official IDE for Android. For help transitioning your projects, read...
React.js: onChange event for contentEditable
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edited May 23 '17 at 11:54
Community♦
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answered Mar 27 '14 at 4:46
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Center content in responsive bootstrap navbar
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458
I think this is what you are looking for. You need to remove the float: left from the inner nav...
What is an unsigned char?
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556
In C++, there are three distinct character types:
char
signed char
unsigned char
If you ar...
How do I read image data from a URL in Python?
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Andres KullAndres Kull
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How to copy a file to a remote server in Python using SCP or SSH?
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You can call the scp bash command (it copies files over SSH) with subprocess.run:
import subpr...