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How to only get file name with Linux 'find'?
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369
In GNU find you can use -printf parameter for that, e.g.:
find /dir1 -type f -printf "%f\n"
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How to specify more spaces for the delimiter using cut?
...(like " "+) ?
For example: In the following string, I like to reach value '3744', what field delimiter I should say?
12 Ans...
Regular expression for a string that does not start with a sequence
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341
You could use a negative look-ahead assertion:
^(?!tbd_).+
Or a negative look-behind assert...
How to build for armv6 and armv7 architectures with iOS 5
In iOS5 Apple drops the armv6 architecture from the ARCHS_STANDARD_32_BIT .
6 Answers
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Compiler Ambiguous invocation error - anonymous method and method group with Func or Action
...ssion<Func<string>> f){}
string M(int x) { ... }
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int y = 123;
Q(()=>M(y++));
An increment operation is illegal in an expression tree. However, the lambda is still convertible to the expression tree type, even though if the conversion is ever used, it is an error! The principle h...
Ruby 2.0.0p0 IRB warning: “DL is deprecated, please use Fiddle”
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The message you received is common when you have ruby 2.0.0p0 (2013-02-24) on top of Windows.
The message "DL is deprecated, please use Fiddle" is not an error; it's only a warning.
The source is the Deprecation notice for DL introduced some time ago in dl.rb ( see revisions/37910 ).
On ...
How to track down log4net problems
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edited Jun 8 '17 at 9:36
Malice
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answered Apr ...
Android hide listview scrollbar?
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359
Try to type this in layout xml file
android:scrollbars="none"
Tutorial is here.
http://dev...
Remove autolayout (constraints) in Interface Builder
...able to remove the autolayout in the nibs using Interface builder (XCode 4.3 on Lion).
2 Answers
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adding x and y axis labels in ggplot2
...("ggplot2")
ggplot(ex1221, aes(Discharge, Area)) +
geom_point(aes(size=NO3)) +
scale_size_area() +
xlab("My x label") +
ylab("My y label") +
ggtitle("Weighted Scatterplot of Watershed Area vs. Discharge and Nitrogen Levels (PPM)")
ggplot(ex1221, aes(Discharge, Area)) +
geom_point(a...