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Merge multiple lines (two blocks) in Vim
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+100
You can certainly do all this with a single copy/paste (using block-mode selection), but I'm guessing that's not what you want.
If y...
Checking if a string is empty or null in Java [duplicate]
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505
Correct way to check for null or empty or string containing only spaces is like this:
if(str !=...
error: No resource identifier found for attribute 'adSize' in package 'com.google.example' main.xml
...the Tin Man
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answered Apr 30 '11 at 17:45
JamesJames
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Large, persistent DataFrame in pandas
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80
In principle it shouldn't run out of memory, but there are currently memory problems with read_c...
Targeting only Firefox with CSS
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edited Apr 19 '18 at 11:00
VXp
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JavaScript for detecting browser language preference [duplicate]
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305
I think the main problem here is that the browser settings don't actually affect the navigator....
How to get hosting Activity from a view?
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diradira
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Converting List to List
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edited Dec 22 '17 at 10:27
milchreis
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answered Aug 4 '09 at 12:04
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ImageView - have height match width?
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Update: Sep 14 2017
According to a comment below, the percent support library is deprecated as of Android Support Library 26.0.0. This is the new way to do it:
<android.support.constraint.ConstraintLayout
android:layout_width="match...