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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 ...
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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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...
$http get parameters does not work
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edited Jun 30 '14 at 21:48
oxfn
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an...
How to track down log4net problems
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edited Jun 8 '17 at 9:36
Malice
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answered Apr ...
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...
How to cast an object in Objective-C
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Jim PulsJim Puls
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