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How to change the decimal separator of DecimalFormat from comma to dot/point?
...looks like, e.g. String formatString = "#,###,###,##0.00"; see docs.oracle.com/javase/7/docs/api/java/text/DecimalFormat.html for syntax
– Vulpo
Mar 31 '16 at 13:55
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How do I create directory if it doesn't exist to create a file?
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Thank you! I saw stackoverflow.com/questions/9065598, but I wanted to start with the absolute path to a file, and didn't want to deal with splitting the path. Now I know that you can access the Directory from the FileInfo instance.
– ...
Best practice to return errors in ASP.NET Web API
...is one has some new features in the nightly builds)
https://docs.microsoft.com/archive/blogs/youssefm/error-handling-in-asp-net-webapi
Update 2
Update to our error handling process, we have two cases:
For general errors like not found, or invalid parameters being passed to an action we return a...
Visual Studio setup problem - 'A problem has been encountered while loading the setup components. Ca
...er-so-useful error 'A problem has been encountered while loading the setup components. Canceling setup.' whenever I try to uninstall, reinstall or repair Visual Studio 2008 (team system version). If I can't resolve this issue I have no choice but to completely wipe my computer and start again which ...
Remove scroll bar track from ScrollView in Android
...s subclass) via xml:
android:scrollbars="none"
http://developer.android.com/reference/android/view/View.html#attr_android:scrollbars
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@AspectJ pointcut for all methods of a class with specific annotation
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You should combine a type pointcut with a method pointcut.
These pointcuts will do the work to find all public methods inside a class marked with an @Monitor annotation:
@Pointcut("within(@org.rejeev.Monitor *)")
public void beanAnnot...
How to jQuery clone() and change id?
...ter( $klon.text('klon'+num) );
});
<script src="https://code.jquery.com/jquery-3.1.0.js"></script>
<button id="cloneDiv">CLICK TO CLONE</button>
<div id="klon1">klon1</div>
<div id="klon2">klon2</div>
Scrambled elements, retrieve h...
CSS3 transition events
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W3C CSS Transitions Draft
The completion of a CSS Transition generates a corresponding DOM Event. An event is fired for each property that undergoes a transition. This allows a content developer to perform actions that synchronize with the completion of a...
In a bootstrap responsive page how to center a div
...rid alignement with flex-box
@import url('https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css');
html,
body {
height: 100%
}
<div class="h-100 row align-items-center">
<div class="col" style="background:red">
TEXT
</div>
</div>...
Tool to read and display Java .class versions
...ou know of a tool that will search for .class files and then display their compiled versions?
9 Answers
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