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Regular expression for floating point numbers
...ou are working with supports raw strings, then you should use those to cut down on the number of backslashes, but not all languages do (most notably: Java). Fortunately, there's an alternative that will work some of the time:
String correctPattern = "[.]";
For a regex engine, \. and [.] mean exac...
Bootstrap 3 Navbar with Logo
...ve other problems when the content doesn't fit in a line, see for example: https://github.com/bassjobsen/jamedo-bootstrap-start-theme/issues/18
The default navbar has The default navbar example adds a bottom-margin of 30px so the content of your navbar should never overlap the content of your page....
What is the purpose of backbone.js?
...th Backbone:
No more Javascript Spaghetti: code is organized and broken down into semantically meaningful .js files which are later combined using JAMMIT
No more jQuery.data(bla, bla): no need to store data in DOM, store data in models instead
event binding just works
extremely useful Underscore ...
Why do some claim that Java's implementation of generics is bad?
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But the downsides of that are huge, and permanent. There's a big short term win, and a long term loss IMO.
– Jon Skeet
Feb 7 '09 at 16:32
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Live character count for EditText
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Thanks i too got it, but how to get count down in reverse order like 150,149,148,147.... while entering the text.
– vinay Maneti
Nov 21 '13 at 12:50
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Prevent body scrolling but allow overlay scrolling
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If the user has already scrolled the body down to bottom when the overlay is activated, this will cause the body to jump up to top when you set overflow: hidden; Any way around this?
– Björn Andersson
Apr 7 '15 at 14:17
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Maven: Failed to read artifact descriptor
...he parent pom. Wouldn't this only be used so the sibling dependency can be downloaded? If you happen to have went to the sibling directory & ran mvn install from there so that the jar is in your local repository, doesn't this accomplish the same exact thing?
– user2158382
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In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without
...t to console output) and see the error message, so maybe you can narrow it down that way.
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Curious null-coalescing operator custom implicit conversion behaviour
...he optimizer in Roslyn works, see my series of articles which begins here: https://ericlippert.com/2012/12/20/nullable-micro-optimizations-part-one/
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What's the algorithm to calculate aspect ratio?
...d timing tests have been done by others, you can check one benchmark here: https://lemire.me/blog/2013/12/26/fastest-way-to-compute-the-greatest-common-divisor/)
Here is it:
/* the binary Great Common Divisor calculator */
function gcd (u, v) {
if (u === v) return u;
if (u === 0) re...