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How can I parse a string with a comma thousand separator to a number?
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I have no idea why this answer got so many upvotes and was selected as correct, it has two serious issues. 1. It cannot handle numbers with multiple commas, e.g. parseFloat("2,000,000.00".replace(',','')) returns 2000 and 2. it fails i...
How to split a dos path into its components in Python
... right though, I think I was barking up the wrong tree with the raw string idea
How does RegexOptions.Compiled work?
...he which will trigger a super expensive compile. Additionally, you have no idea what the libraries you depend on are doing, so have little ability to control or predict the best possible size of the cache.
See also: BCL team blog
Note : this is relevant for .NET 2.0 and .NET 4.0. There are some ...
psql: FATAL: database “” does not exist
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I still get a password prompt'd and have no idea which one is it, which one is the default postgres app password?
– LasagnaAndroid
Nov 24 '14 at 13:06
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How to add some non-standard font to a website?
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What a terrible idea ! I have flash in my browser but flashblock too. On that website, my browser display an horrible defaced page. Flash should stay something that you use for big animations or movies. Too much flash is wery anoying and vis...
Draw on HTML5 Canvas using a mouse
...s example does shows how to draw a circle. But still the rest of good. Any idea how we can draw circle?
– Ashwin
Jul 6 '12 at 9:13
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In JPA 2, using a CriteriaQuery, how to count results
... of this I shouldn't share my thoughts? IMHO sharing knowledge is the main idea behind StackOverfow.
– G. Demecki
Sep 14 '15 at 6:30
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Using Java 8's Optional with Stream::flatMap
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@flkes Yeah we've kicked around this idea, but it doesn't seem to add all that much value now that (in JDK 9) there is Optional.stream().
– Stuart Marks
Oct 20 '16 at 18:00
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How to check if a value exists in an array in Ruby
...nt time (i.e O(1)). So if you array is constant, for example, it is a good idea to use a Set instead. E.g:
require 'set'
ALLOWED_METHODS = Set[:to_s, :to_i, :upcase, :downcase
# etc
]
def foo(what)
raise "Not allowed" unless ALLOWED_METHODS.include?(wh...
How can I send an inner to the bottom of its parent ?
...her than messing with the javascript any further i used a (NOT ALWAYS GOOD IDEA) CSS answer! :)
-moz-transform:rotate(180deg);
-webkit-transform:rotate(180deg);
-ms-transform:rotate(180deg);
Yes thats correct, instead of positioning the DOM, i turned its parent upside down in css.
For my scenari...