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Eclipse Workspaces: What for and why?
... group of related maven projects into a workspace lets you develop and see errors in real time. If not a workspace what else would you suggest? An RCP application can be a different beast depending on what its used for but in the true IDE sense I don't know what would be a better solution than a wor...
BASH copy all files except one
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This is more likely to produce errors than do what you intend.
– Paused until further notice.
Aug 22 '09 at 1:40
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Display number with leading zeros
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x = "%02d.txt" % i raises TypeError (cannot concatenate 'str' and 'int' objects), but x = "%02d.txt" % (i,) does not. Interesting. I wonder where is that documented
– theta
Nov 5 '12 at 18:10
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How to get 30 days prior to current date?
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@chovy the only way I can imagine you're getting that error is because you're not calling setDate() on a Date object. It's impossible to diagnose without seeing your code, though.
– Rory McCrossan
Jan 9 at 8:32
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Cocoapods setup stuck on pod setup command on terminal
...move master
pod setup
worked for me
Answered in below question as well,
Error on pod install
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Selecting only numeric columns from a data frame
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When there is no numeric column, the following error arise undefined columns selected. How do you avoid it ?
– Yohan Obadia
Aug 13 '16 at 14:15
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How to read attribute value from XmlNode in C#?
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A shorthand way of not getting an error for nulls is node.Attributes?["Name"]?.Value
– brandonstrong
Mar 2 '17 at 19:51
1
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log4j: Log output of a specific class to a specific appender
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An example:
log4j.rootLogger=ERROR, logfile
log4j.appender.logfile=org.apache.log4j.DailyRollingFileAppender
log4j.appender.logfile.datePattern='-'dd'.log'
log4j.appender.logfile.File=log/radius-prod.log
log4j.appender.logfile.layout=org.apache.log4j.Pa...
Get the previous month's first and last day dates in c#
... Yes, thanks, all of you correct, even the pedantic one Fixed the error.
– MikeW
Feb 26 '09 at 19:24
well let...
Android : difference between invisible and gone?
...ONE, the view could have been not initialized and you will get some random errors.
For example if you initialize a layout as View.GONE and then you try to start an animation, from my experience I've got my animation working randomly times. Sometimes yes, sometimes no.
So before handling (resizing,...