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How can I trim leading and trailing white space?
...dencies=TRUE)
require(stringr)
example(str_trim)
d4$clean2<-str_trim(d4$V2)
(Credit goes to commenter: R. Cotton)
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How to remove unwanted space between rows and columns in table?
...ur CSS code: (From here)
/* http://meyerweb.com/eric/tools/css/reset/
v2.0 | 20110126
License: none (public domain)
*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, sa...
Disable individual Python unit tests temporarily
... +1, but in the whole project that I'm working everyone is using python v2.6.2, and I don't think this will change :/, but it's a solution, thanks
– coelhudo
Jan 14 '10 at 18:36
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How to get nice formatting in the Rails console
...ior to v1.9.3 and Rails versions prior to v3.0. The upcoming awesome_print v2.0 will require Ruby v1.9.3 or later and Rails v3.0 or later. Does this mean that the gem is outdated with these versions and cause conflicts??
– ltdev
Feb 6 '17 at 15:17
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What is a stack trace, and how can I use it to debug my application errors?
...dbc.jdbcPreparedStatement.executeUpdate(Unknown Source)
at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.executeUpdate(NewProxyPreparedStatement.java:105)
at org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:57)
... 54 more
In this exam...
How to extract an assembly from the GAC?
...py DLL from GAC
Run regsvr32 /u C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\shfusion.dll
shfusion.dll is an explorer extension DLL that gives a distinct
look to the GAC folder. Unregistering
this file will remove the assembly
cache viewer and the GAC folder will
be then vis...
The imported project “C:\Microsoft.CSharp.targets” was not found
...this path to $(MSBuildBinPath) which is the path to Microsoft.Build.Engine v2.0.
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How to delete a remote tag?
...rect way would be prefixing the tags with refs/tags/, like this: refs/tags/v2.3.1.
– p3lim
Mar 13 '15 at 5:04
I had 'b...
Easy way to see saved NSUserDefaults?
...d Apr 12 '16 at 7:33
EI Captain v2.0
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answered Nov 4 '09 at 22:37
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Loaded nib but the 'view' outlet was not set
...ed Sep 4 '15 at 8:02
EI Captain v2.0
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answered Aug 21 '13 at 13:05
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