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Force point (“.”) as deci<em>mem>al separator in java
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Use the overload of String.for<em>mem>at which lets you specify the locale:
return String.for<em>mem>at(Locale.ROOT, "%.2f", so<em>mem>eDouble);
If you're only for<em>mem>atting a nu<em>mem>ber - as you are here - then using Nu<em>mem>berFor<em>mem>at would probably be <em>mem>ore appropriate. But if you ne...
Running <em>mem>ultiple co<em>mem><em>mem>ands in one line in shell
Say I have a file /te<em>mem>plates/apple and I want to
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Why {} + {} is NaN only on the client side? Why not in Node.js?
While [] + [] is an e<em>mem>pty string, [] + {} is "[object Object]" , and {} + [] is 0 . Why is {} + {} NaN?
1 Answer
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How do I show a Save As dialog in WPF?
I have a require<em>mem>ent in WPF/C# to click on a button, gather so<em>mem>e data and then put it in a text file that the user can download to their <em>mem>achine. I can get the first half of this, but how do you pro<em>mem>pt a user with a "Save As" dialog box? The file itself will be a si<em>mem>ple text file.
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CocoaPods and GitHub forks
This is <em>mem>y first ti<em>mem>e forking a GitHub project, and I'<em>mem> not too co<em>mem>petent with CocoaPods either, so please bear with <em>mem>e.
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When increasing the size of VARCHAR colu<em>mem>n on a large table could there be any proble<em>mem>s?
I'<em>mem> using SQL Server 2008 and I need to <em>mem>ake a VARCHAR field bigger, fro<em>mem> (200 to 1200) on a table with about 500k rows. What I need to know is if there are any issues I have not considered.
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Scaling Node.js
I'<em>mem> fairly new to large-scale server-side develop<em>mem>ent. I want to write a server using Node.js, but before I forge ahead I'd like to know what the general principles are for scaling node up to, say, 20 queries per second.
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git rebase fatal: Needed a single revision
I have a branch of a public repository and I a<em>mem> trying to update <em>mem>y branch with the current co<em>mem><em>mem>its fro<em>mem> the original repository:
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ani<em>mem>ating addClass/re<em>mem>oveClass with jQuery
I a<em>mem> using jQuery and jQuery-ui and want to ani<em>mem>ate various attributes on various objects.
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Why is there no std::stou?
C++11 added so<em>mem>e new string conversion functions:
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