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What is the difference between gravity and layout_gravity in Android?
...your book), use android:gravity (not android:layout_gravity) in layout XML file or setGravity() method in code.
2) To control the gravity of a child view in its container, use android:layout_gravity XML attribute. In code, one needs to get the LinearLayout.LayoutParams of the view and set its gravi...
How to delete the last n commits on Github and locally?
...you loose this two commits. If you want to save the changes, create a diff file of these commits before apply the reset.
– Dherik
Apr 24 '17 at 12:05
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iOS 7 - How to display a date picker in place in a table view?
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I have taken the DateCell source from Apple, and removed the storyboard file.
If you want one without storyboard, take a look at:
https://github.com/ajaygautam/DateCellWithoutStoryboard
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What's the best way to make a d3.js visualisation layout responsive?
... This doesn't appear to work; if I resize the window of the html file included in the corrected gist, the histogram still gets chopped off as the window becomes smaller...
– Chris Withers
Oct 13 '12 at 20:29
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How do I forward parameters to other command in bash script?
..., so you can choose which parameters to process/pass like this.
open new file and edit it: vim r.sh:
echo "params only 2 : ${@:2:1}"
echo "params 2 and 3 : ${@:2:2}"
echo "params all from 2: ${@:2:99}"
echo "params all from 2: ${@:2}"
run it:
$ chmod u+x r.sh
$ ./r.sh 1 2 3 4 5 6 7 8 9 10
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warning: refname 'HEAD' is ambiguous
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This can also happen if you happen to have a file or directory with the same name as a branch.
– Matt Connolly
Jun 14 '11 at 11:55
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Split string based on a regular expression
...output of a command in tabular form. I'm parsing this output from a result file and storing it in a string. Each element in one row is separated by one or more whitespace characters, thus I'm using regular expressions to match 1 or more spaces and split it. However, a space is being inserted between...
Does Python have a string 'contains' substring method?
...1
>>> '**oo**'.index('foo')
Traceback (most recent call last):
File "<pyshell#40>", line 1, in <module>
'**oo**'.index('foo')
ValueError: substring not found
Other languages may have no methods to directly test for substrings, and so you would have to use these types of ...
android - How to set the Rating bar is non clickable and touchable in HTC mobile
...-click able and no-touchable. For this i added the following code in xml file of each rating bar.
4 Answers
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What does “Splats” mean in the CoffeeScript tutorial?
...Ruby, where the * character (sometimes called the "splat"—see the Jargon File entry) is used to indicate that an entry in an argument list should "soak up" a list of arguments.
CoffeeScript adopted Ruby-style splats very early on (see issue 16), but at Douglas Crockford's suggestion, the syntax w...