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How to change a command line argument in Bash?
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You have to reset all arguments. To change e.g. $3:
$ set -- "${@:1:2}" "new" "${@:4}"
Basically you set all arguments to their current values, except for the one(s) that you want to change. set -- is also specified by POSIX 7.
The "${@:1:2}" notation is expanded to the...
Ruby Metaprogramming: dynamic instance variable names
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edited Feb 6 '13 at 4:22
amacy
28066 silver badges1414 bronze badges
answered Jul 19 '11 at 2...
What is the most efficient way to store tags in a database?
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edited Sep 3 at 22:17
Community♦
111 silver badge
answered Dec 2 '08 at 15:05
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How to output messages to the Eclipse console when developing for Android
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153
Rather than trying to output to the console, Log will output to LogCat which you can find in Ecl...
How do I provide JVM arguments to VisualVM?
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139
Should be able to modify the memory settings in %JDK_HOME%\lib\visualvm\etc\visualvm.conf
Xms ...
How to find out what group a given user has?
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373
groups
or
groups user
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
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3 Answers
3
Active
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What is ng-transclude?
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answered Jul 13 '14 at 17:48
Ben FischerBen Fischer
6,11222 gold badges1212 silver badges2222 bronze badges
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Why is a div with “display: table-cell;” not affected by margin?
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310
Cause
From the MDN documentation:
[The margin property] applies to all elements except el...
Custom attributes in styles.xml
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363
I figured it out! The answer is to NOT specify the namespace in the style.
<?xml version="...