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How to extract the hostname portion of a URL in JavaScript
...ith this address: http://sub.domain.com/virtualPath/page.htm. use the following in page code to achive those results:
window.location.host : you'll get sub.domain.com:8080 or sub.domain.com:80
window.location.hostname : you'll get sub.domain.com
window.location.protocol : you'll get http:
window.l...
How to increase font size in NeatBeans IDE?
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CONFIRMED - just tried it following the other parameters single-dash and equals, but nope that breaks startup for Win10 netbeans, and using double-dash space like --fontsize 12 did the trick and it opens up with fontsize 12 or whatever fontsize number you ...
how to calculate binary search complexity
...ay the .04 difference, but I guess it has to do with not having fractional bits available or some other magic :)
– Michael Dorgan
Nov 28 '16 at 19:26
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Linux - Replacing spaces in the file names
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I find backticks bit hard to read when they are near quotes. The same but more readable would be for file in *; do mv "$file" $(echo $file | tr ' ' '_') ; done
– Kamil S Jaron
Jul 3 '18 at 8:58
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What is mattr_accessor in a Rails module?
...range. Observe the following code, particularly note the @@mattr_in_module bits
module MyModule
mattr_accessor :mattr_in_module
end
class MyClass
include MyModule
def self.get_mattr; @@mattr_in_module; end # directly access the class variable
end
MyModule.mattr_in_module = 'foo' # set it on...
Setting ANDROID_HOME enviromental variable on Mac OS X
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How can I change Eclipse theme?
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Its not working with eclipse indigo in window 8 64bit OS
– Maveňツ
Feb 28 '14 at 10:08
mnn ...
Open a link in browser with java button? [duplicate]
...ain;
Runtime rt = Runtime.getRuntime();
try {
if (MUtils.isWindows()) {
rt.exec("rundll32 url.dll,FileProtocolHandler " + url).waitFor();
Debug.log("Browser: " + url);
} else if (MUtils.isMac()) {
String[] cmd = {"open", url};
r...
Overriding a Rails default_scope
...rder('created_at desc')
end
Foo.reorder('created_at asc')
runs the following SQL:
SELECT * FROM "foos" ORDER BY created_at asc
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Selecting a row of pandas series/dataframe by integer index
...in situations, .. to me it feels like sacrificing consistency for a little bit of convenience.
– Carl Berger
May 13 at 10:14
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