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getActivity() returns null in Fragment function
...moved. The typical case is calling getActivity() (ex. for a Toast) when an HTTP request finished (in onResponse for example).
To avoid this, you can define a field name mActivity and use it instead of getActivity(). This field can be initialized in onAttach() method of Fragment as following:
@Over...
How can we run a test method with multiple parameters in MSTest?
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EDIT 4: Looks like this is completed in MSTest V2 June 17, 2016: https://blogs.msdn.microsoft.com/visualstudioalm/2016/06/17/taking-the-mstest-framework-forward-with-mstest-v2/
Original Answer:
As of about a week ago in Visual Studio 2012 Update 1 something similar is now possible:
[Dat...
“No X11 DISPLAY variable” - what does it mean?
... would help in displaying then fixed the error.
Download this app xming:
http://sourceforge.net/project/downloading.php?
Install, then use settings on this link:
http://www.geo.mtu.edu/geoschem/docs/putty_install.html or follow this steps:
Installing/Configuring PuTTy and Xming
Once PuTTy and ...
Convert light frequency to RGB?
...
Here's a detailed explanation of the entire conversion process: http://www.fourmilab.ch/documents/specrend/. Source code included!
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EditText, inputType values (xml)
...mal
numberPassword
phone
datetime
date
time
Check here for explanations: http://developer.android.com/reference/android/widget/TextView.html#attr_android:inputType
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error, string or binary data would be truncated when trying to insert
...
/// <summary>
/// PArt of code from following link
/// http://stackoverflow.com/questions/3666954/string-or-binary-data-would-be-truncated-linq-exception-cant-find-which-fiel
/// </summary>
/// <param name="context"></param>
/// <returns></r...
Prevent BODY from scrolling when a modal is opened
...my body to stop scrolling when using the mousewheel while the Modal (from http://twitter.github.com/bootstrap ) on my website is opened.
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CSS scrollbar style cross browser [duplicate]
... to use some JS. Here is a link to a nice plugin for it called FaceScroll: http://www.dynamicdrive.com/dynamicindex11/facescroll/index.htm
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How to print HTML content on click of a button, but not the page? [duplicate]
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I Want See This
Example http://jsfiddle.net/35vAN/
<html>
<head>
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.1.min.js" > </script>
<script type="text/javascript">
funct...
Why is vertical-align: middle not working on my span or div?
...ime has passed since my original post and this is what should be done now: http://jsfiddle.net/m3ykdyds/200
/* CSS file */
.main {
display: table;
}
.inner {
border: 1px solid #000000;
display: table-cell;
vertical-align: middle;
}
/* HTML File */
<div class="main">
<...