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align text center with android
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Set also android:gravity parameter in TextView to center.
For testing the effects of different layout parameters I recommend to use different background color for every element, so you can see how your layout changes with parameters like gravity, layout...
IntelliJ shortcut to show a popup of methods in a class that can be searched
... in the editor, it will show a hover popup that allows you to search for a method in the class you're editing.
10 Answers
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Should I use PATCH or PUT in my REST API?
I want to design my rest endpoint with the appropriate method for the following scenario.
6 Answers
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Break a previous commit into multiple commits
...If you are on a different branch (e.g., a feature branch) that you plan to merge into master:
$ git rebase -i master
When you get the rebase edit screen, find the commit you want to break apart. At the beginning of that line, replace pick with edit (e for short). Save the buffer and exit. Reb...
Javascript roundoff number to nearest 0.5
Can someone give me an idea how can i round off a number to the nearest 0.5.
I have to scale elements in a web page according to screen resolution and for that i can only assign font size in pts to 1, 1.5 or 2 and onwards etc.
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php implode (101) with quotes
...o, the way that you're doing it is just fine. implode() only takes 1-2 parameters (if you just supply an array, it joins the pieces by an empty string).
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How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
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Generator expressions avoid the memory overhead of populating the whole list.
– Tim McNamara
Oct 6 '10 at 4:30
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How to get first character of a string in SQL?
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LEFT(colName, 1) will also do this, also. It's equivalent to SUBSTRING(colName, 1, 1).
I like LEFT, since I find it a bit cleaner, but really, there's no difference either way.
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How to navigate to a directory in C:\ with Cygwin?
I'm trying to install PyQt4 so I can mess around with it. The installation guide said I had to install Sip . The last step to installing Sip is to use the make install command. Windows doesn't have that, so I looked it up and everything I saw said to install Cygwin. So I did. But...sip is in ...
See all breakpoints in Visual Studio 2010+
...s just too consistent of a user interface design, so Microsoft cannot implement it that way. Every couple of years when I have to reinstall VS2010 due to a computer refresh I need to look this up again. <sigh>
– Minok
Mar 12 '19 at 23:17
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