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How do I provide JVM arguments to VisualVM?
I'm using VisualVM from JDK 1.6.0_26 to profile a Java webapp running under Tomcat, but VisualVM often tells me that it doesn't have enough memory to take a snapshot, and to use the -Xmx switch to provide more memory to Netbeans. The problem is, I'm running VisualVM outside of Netbeans, so how can I...
d3 axis labeling
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166
Axis labels aren't built-in to D3's axis component, but you can add labels yourself simply by ...
How do I keep jQuery UI Accordion collapsed by default?
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1 Answer
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Active
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Get the first N elements of an array?
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edited Oct 13 '14 at 16:22
mandza
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answered Sep 15 '...
How to overwrite styling in Twitter Bootstrap
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41
Add your own class, ex: <div class="sidebar right"></div>, with the CSS as
.sidebar...
How to redirect the output of an application in background to /dev/null
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231
You use:
yourcommand > /dev/null 2>&1
If it should run in the Background add an &...
Inserting multiple rows in a single SQL query? [duplicate]
...ple rows using a single SQL INSERT statement.
INSERT INTO MyTable ( Column1, Column2 ) VALUES
( Value1, Value2 ), ( Value1, Value2 )
For reference to this have a look at MOC Course 2778A - Writing SQL Queries in SQL Server 2008.
For example:
INSERT INTO MyTable
( Column1, Column2, Column3 )
V...
Linux command or script counting duplicated lines in a text file?
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219
Send it through sort (to put adjacent items together) then uniq -c to give counts, i.e.:
sort ...
How to “pull” from a local branch into another one?
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answered Apr 10 '11 at 18:42
knittlknittl
184k4242 gold badges255255 silver badges306306 bronze badges
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Should “node_modules” folder be included in the git repository
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The answer is not as easy as Alberto Zaccagni suggests. If you develop applications (especiall...