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How to increase the vertical split window size in Vim
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CTRL-W >
and
CTRL-W <
to make the window wider or narrower.
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How to overwrite styling in Twitter Bootstrap
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Add your own class, ex: <div class="sidebar right"></div>, with the CSS as
.sidebar.right {
float:right
}
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Border for an Image view in Android?
...the below xml to the background of the Image View as Drawable. It works.
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="#FFFFFF" />
<stroke android:width="1dp" android:color="#000000" />...
What is the difference between synchronous and asynchronous programming (in node.js)
...ile system operations, while the main Node thread keeps executing your javascript code. In an event-driven server like Node, the file system thread notifies the main Node thread of certain events such as completion, failure, or progress, along with any data associated with that event (such as the re...
Are (non-void) self-closing tags valid in HTML5?
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In HTML 4, <foo / (yes, with no > at all) means <foo> (which leads to <br /> meaning <br>> (i.e. <br>&gt;) and <title/hello/ meaning <title>hello</title>). This is an SGML rule that bro...
Android - styling seek bar
...mdpi drawables:
Custom red_scrubber_control.xml (add to res/drawable):
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:drawable="@drawable/red_scrubber_control_disabled_holo" android:state_enabled="false"/>
<item android:drawable="@drawa...
Add Bootstrap Glyphicon to Input Box
...e so the text doesn't overlap with the icon.
So for the following HTML:
<div class="inner-addon left-addon">
<i class="glyphicon glyphicon-user"></i>
<input type="text" class="form-control" />
</div>
You can use the following CSS to left and right align glyp...
What is the best way to concatenate two vectors?
I'm using multitreading and want to merge the results. For example:
8 Answers
8
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- how to allow only one item selected?
I have a <SELECT multiple> field with multiple options and I want to allow it to have only one option selected at the same time but user can hold CTRL key and select more items at once.
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Maven: how to override the dependency added by a library
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You actually duplicate the very same <dependency> entry in your own pom. In your dependency, specify a <version> that you want. That will override any version used by "deeper" dependencies.
– Keith Tyler
Jul 12 '...