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How to convert string into float in JavaScript?
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Have you ever tried to do this? :p
var str = '3.8';ie
alert( +(str) + 0.2 );
+(string) will cast string into float.
Handy!
So in order to solve your problem, you can do something like this:
var floatValue = +(str.replace(/,/,'.'));
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NSOperation vs Grand Central Dispatch
...and-grand-central-dispatch/
http://iosinfopot.blogspot.in/2015/08/nsthread-vs-gcd-vs-nsoperationqueue.html
http://nshipster.com/nsoperation/
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Arrays vs Vectors: Introductory Similarities and Differences [closed]
What are the differences between an array and a vector in C++? An example of the differences might be included libraries, symbolism, abilities, etc.
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Operator overloading : member function vs. non-member function?
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@Abhi : Choose your pick : Improved Encapsulation vs Lazy writing habit!
– Nawaz
Jan 7 '11 at 5:17
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Async/Await vs Threads
...oft.com/en-us/previous-versions/visualstudio/visual-studio-2012/hh191443(v=vs.110)#threads)
Async/await is a quick way to run some code on the main application thread with the advantage that the code can suspend itself when it has no work to do and return focus to the main thread, "wake up" on the ...
GridView VS GridLayout in Android Apps
...login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f11307218%2fgridview-vs-gridlayout-in-android-apps%23new-answer', 'question_page');
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jQuery post() with serialize and extra data
...oes. I'm not sure what you are trying to show with your demo. You are just alerting the length of the array. If my demo doesn't convince you, please have a look at the documentation.
– Felix Kling
Nov 19 '14 at 18:56
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Match whitespace but not newlines
...09 CHARACTER TABULATION h s
0x000a LINE FEED (LF) vs
0x000b LINE TABULATION vs [1]
0x000c FORM FEED (FF) vs
0x000d CARRIAGE RETURN (CR) vs
0x0020 SPACE h s
0x0085 NEXT LINE (NEL) vs [2]
0x00a0 ...
LEFT JOIN vs. LEFT OUTER JOIN in SQL Server
... take a look at the answer I left on this other SO question: SQL left join vs multiple tables on FROM line?.
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favicon.png vs favicon.ico - why should I use PNG instead of ICO?
...re common image format, is there any technical reason to favor favicon.png vs. favicon.ico?
9 Answers
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