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How to set thousands separator in Java?
...d.longValue() say "any fractional part will be discarded". So I don't know if this is the best way to do this if you care about precision
– codinguser
Jul 17 '12 at 19:29
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Correct way to use _viewstart.cshtml and partial Razor views?
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If you return PartialView() from your controllers (instead of return View()), then _viewstart.cshtml will not be executed.
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What's the difference of ContentType and MimeType
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Why we use 2 different naming for
(almost the same) thing? Is
"Content-Type" just a name used in
browser requests, and with very little
use outside it?
What's the main difference between the
each one, and when is right to ca...
Using CSS to affect div style inside iframe
Is it possible to change styles of a div that resides inside an iframe on the page using CSS only?
13 Answers
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Show a popup/message box from a Windows batch file
...cscript MessageBox.vbs "This will be shown in a popup."
MsgBox reference if you are interested in going this route.
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How do you configure an OpenFileDialog to select folders?
...penFileOrFolder dialog that allows you to open either a folder or a file.
If you set its AcceptFiles value to false, then it operates in only accept folder mode.
You can download the source from GitHub here
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list.clear() vs list = new ArrayList(); [duplicate]
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It's hard to know without a benchmark, but if you have lots of items in your ArrayList and the average size is lower, it might be faster to make a new ArrayList.
http://www.docjar.com/html/api/java/util/ArrayList.java.html
public void clear() {
modCount++;
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How to convert CharSequence to String?
...uld override toString(). For example, in intellij, this is what you'll see if you create a new CharSequence implementation: http://puu.sh/2w1RJ. Note the absence of toString().
If you rely on toString() on an arbitrary CharSequence, it should work provided the CharSequence implementer did their job...
JavaScript Regular Expression Email Validation [duplicate]
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If you define your regular expression as a string then all backslashes need to be escaped, so instead of '\w' you should have '\\w'.
Alternatively, define it as a regular expression:
var pattern = /^\w+@[a-zA-Z_]+?\.[a-zA-Z...
How to attach debugger to iOS app after launch?
...of your app as it appears in the Debug navigator when started via Xcode.
If the app is already running, the debugger will attach to the running process. If it isn't running, it will wait for the app to launch and then attach.
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