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How to convert a string to an integer in JavaScript?
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The simplest way would be to use the native Number function:
var x = Number("1000")
If that doesn't work for you, then there are the parseInt, unary plus, parseFloat with floor, and Math.round methods.
parseInt:
var x = parseInt("1000", 10); /...
Get last field using awk substr
I am trying to use awk to get the name of a file given the absolute path to the file.
For example, when given the input path /home/parent/child/filename I would like to get filename
I have tried:
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What does a tilde do when it precedes an expression?
I saw it in an answer, and I've never seen it before.
5 Answers
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ng-options with simple array init
I'm a little bit confused with Angular and ng-options .
5 Answers
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How can I read a whole file into a string variable
I have lots of small files, I don't want to read them line by line.
5 Answers
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Pushing an existing Git repository to SVN
I've been doing all my work in Git and pushing to GitHub. I've been very happy with both the software and the site, and I have no wish to change my working practices at this point.
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Extract numbers from a string
I want to extract the numbers from a string that contains numbers and letters like:
20 Answers
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What is the difference between SAX and DOM?
I read some articles about the XML parsers and came across SAX and DOM .
10 Answers
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Create table (structure) from existing table
How to create new table which structure should be same as another table
15 Answers
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How to use multiple @RequestMapping annotations in spring?
Is it possible to use multiple @RequestMapping annotations over a method?
7 Answers
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