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How to convert an Int to a String of a given length with leading zeros to align?
...he format specifier. In the above case, it'd be f"$expr%7d".Tested in 2.12.8 REPL. No need to do the string replacement as suggested in a comment, or even put an explicit space in front of 7 as suggested in another comment.
If the length is variable, s"%${len}d".format("123")
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How To Test if Type is Primitive
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186
You can use the property Type.IsPrimitive, but be carefull because there are some types that we...
See :hover state in Chrome Developer Tools
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1278
Now you can see both the pseudo-class rules and force them on elements.
To see the rules like ...
Is there an easy way to add a border to the top and bottom of an Android View?
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/>
/res/drawable/textlines.xml
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
<shape
android:shape="rectangle">
<stroke android:width="1dp" android:color="#FF00000...
How to refresh Android listview?
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Kaushik
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answered Feb 12 '10 at 9:45
Christopher OrrChri...
Is there a bash command which counts files?
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answered Jul 3 '12 at 8:41
DanielDaniel
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How do I move a single folder from one Subversion repository to another repository?
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183
If you have access the repository itself (not a working copy), you should be able to dump the c...
List comprehension vs. lambda + filter
...rformance
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answered Jun 10 '10 at 10:52
DuncanDuncan
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Variable length (Dynamic) Arrays in Java
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Chris McCauley
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answered Mar 11 '10 at 16:24
PopsPops
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How to show a GUI message box from a bash script in linux?
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answered Aug 10 '08 at 6:40
Derek ParkDerek Park
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