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How to convert float to int with Java
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Solvek's answer is right, but I'd like to point out that Math.round() can have two different output types based on the input. Math.round(double a) returns a long. Math.round(float a) returns an int. docs.oracle.com/javase/7/docs/api/java/lang/…
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Adding a Google Plus (one or share) link to an email newsletter
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What about for supplying a title/caption via the query string? I'm trying to share a JPG and can't specify the HTML meta.
– Hari Karam Singh
Feb 14 '13 at 19:27
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AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
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A helpful blog post helped me answer this. Turns out any Ajax or custom listeners will have issues updating and require a $scope.$apply
– davis
Nov 5 '15 at 2:09
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Bootstrap: How do I identify the Bootstrap version?
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Tanner, i'm worry about backward compatibility for js
– Nikita
Mar 11 '13 at 10:05
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Swift: declare an empty dictionary
... answers showed different ways to initialize an empty Dictionary. It turns out that there are actually a lot of ways you can do it, though some are a little redundant or overly verbose given Swift's ability to infer the type.
var emptyDict = [String: String]()
var emptyDict = Dictionary<String,...
How do you remove Subversion control for a folder?
...r, c:\websites\test , and it contains folders and files that were checked out from a repository that no longer exists. How do I get Subversion to stop tracking that folder and any of the subfolders and files?
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Scraping html tables into R data frames using the XML package
... readHTMLTable help also provides an example of reading a plain text table out of an HTML PRE element using htmlParse(), getNodeSet(), textConnection() and read.table()
– Dave X
Aug 7 '13 at 13:59
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Windows can't find the file on subprocess.call()
...True can be a security risk if you're passing arguments that may come from outside your program. To make subprocess nonetheless able to find the correct executable, you can use shutil.which. Suppose the executable in your PATH is named frob:
subprocess.call([shutil.which('frob'), arg1, arg2])
(Th...
How to solve PHP error 'Notice: Array to string conversion in…'
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K thank you so much for your clear explanation. It prints out what exactly you said. It means my array has been already sent to the PHP file. Seems I can use without without any problem. Thankz again.
– t4thilina
Nov 16 '13 at 11:02
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How to decompile an APK or DEX file on Android platform? [closed]
...ible only if you are having reverse mapping file, otherwise can`t get 100% out of an APK file.
– Rupesh Yadav
Jun 2 '14 at 12:50
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