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Check whether a variable is a string in Ruby
...ke you're reinventing the wheel. There's also class, instance_of, kind_of, etc... Bad idea to monkey patch the Object class, not to mention it's needless.
– Mohamad
Apr 24 '15 at 12:08
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Is there a standard for storing normalized phone numbers in a database?
...s around the area code. What I'm saying is that it's all numbers no dashes etc.
– The Muffin Man
Nov 13 '14 at 20:36
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How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?
....Net dll to use in project
SDK comes with many tools like diff, validator, etc
Links:
Github
Main MSDN Landing
"How Do I..." starter page
blogs.MSDN brian_jones announcing SDK
blogs.MSDN brian_jones describing SDK handling large files without crashing (unlike DOM method)
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Difference between Static and final?
...lass, It will have different variables such as volume, treble, bass, color etc. You define all these fields while defining the Speaker class. For example, you declared the color field with a static modifier, that means you're telling the compiler that there is exactly one copy of this variable in ex...
Who is calling the Java Thread interrupt() method if I'm not?
...ys why there could be interruptions still, may be timeouts, JVM interrupts etc.
If I'm never ever interrupting other threads myself using interrupt() (say because I'm using other means to cancel my working threads, like poison pills and while (!cancelled) style loop [as both explained in JCIP]),...
What is “:-!!” in C code?
...g their use as constant initializers (for enum constants, bit-field width, etc.) even if the statement expression is completely constant its self (i.e., can be fully evaluated at compile-time and otherwise passes the __builtin_constant_p() test). Further, they cannot be used outside of a function b...
How to remove space between axis & area-plot in ggplot2?
...ll need the scales_x/y_continuous parts if you want to specify the breaks ,etc.
– Jaap
Jul 30 '15 at 7:29
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Difference between path.normalize and path.resolve in Node.js
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path.normalize gets rid of the extra ., .., etc. in the path. path.resolve resolves a path into an absolute path. Example (my current working directory was /Users/mtilley/src/testing):
> path.normalize('../../src/../src/node')
'../../src/node'
> path.resolve('.....
How do I get an animated gif to work in WPF?
What control type should I use - Image , MediaElement , etc.?
18 Answers
18
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Multiline syntax for piping a heredoc; is this portable?
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This is pretty sweet when using sudo tee /etc/securefile.conf <<EOF.
– dragon788
Jul 19 '17 at 23:18
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