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Replace all non-alphanumeric characters in a string
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nneonneonneonneo
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How to read keyboard-input?
... # If you use Python 2
input('Enter your input:') # If you use Python 3
and if you want to have a numeric value
just convert it:
try:
mode=int(raw_input('Input:'))
except ValueError:
print "Not a number"
s...
Truncate a list to a given number of elements
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3 Answers
3
Active
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npm install from Git in a specific version
..., such as a tag, at the end as a URL fragment.
Example, for a tag named 0.3.1:
"dependencies": {
"myprivatemodule": "git@github.com:...#0.3.1"
}
Note: The above snippet shows the base URL the same as it was posted in the question.
The snipped portion (...) should be filled in:
"mypriv...
Add subdomain to localhost URL
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answered Sep 25 '13 at 23:02
Matt PatenaudeMatt Patenaude
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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 ...
Perl build, unit testing, code coverage: A complete working example
...tTest() IS true test");
# Test argumentTest("false")
my $argumentTestCall3 = HelloPerlBuildWorld::argumentTest("false");
is($argumentTestCall3, "false", "argumentTest() IS false test");
# Test argumentTest(123)
my $argumentTestCall4 = HelloPerlBuildWorld::argumentTest(123);
is($argumentTestCall4...
How to get hex color value rather than RGB value?
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var hexDigits = new Array
("0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f");
//Function to convert rgb color to hex format
function rgb2hex(rgb) {
rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
return "#" + hex(rgb[1]) + hex(rgb[2]) + hex(...
Convert a byte array to integer in Java and vice versa
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235
Use the classes found in the java.nio namespace, in particular, the ByteBuffer. It can do all ...
Referencing system.management.automation.dll in Visual Studio
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answered Mar 29 '13 at 17:03
skfdskfd
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