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Datepicker: How to popup datepicker when click on edittext
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Try this in the XML file:
<EditText
android:id="@+id/Birthday"
custom:font="@string/font_avenir_book"
android:clickable="true"
android:editable="false"
android:hint="@string/birthday"/>
Now in Java File:
final Calendar myCalenda...
XPath: select text node
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Having the following XML:
<node>Text1<subnode/>text2</node>
How do I select either the first or
the second text node via XPath?
Use:
/node/text()
This selects all text-node children of the top element (named "node") of t...
JAX-RS / Jersey how to customize error handling?
... instead of defining your own subclasses of WebApplication, you can use built-in ones like BadRequestException and NotAuthorizedException. Look at the subclasses of javax.ws.rs.ClientErrorException for example. Also note you can supply a details string to the constructors. For example: throw new Ba...
Installing Bootstrap 3 on Rails App
...em in vendor/assets, the Bootstrap files will be loaded last. Like this:
<link href="/assets/custom.css?body=1" media="screen" rel="stylesheet">
<link href="/assets/bootstrap.css?body=1" media="screen" rel="stylesheet">
So, some of your customizations won't be used as the Bootstrap st...
Iterating through a range of dates in Python
...st of data with only one iteration:
for single_date in (start_date + timedelta(n) for n in range(day_count)):
print ...
And no list gets stored, only one generator is iterated over. Also the "if" in the generator seems to be unnecessary.
After all, a linear sequence should only require one iter...
Cocoa Core Data efficient way to count entities
...1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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Android How to adjust layout in Full Screen Mode when softkeyboard is visible
...ion. The resizing and subsequent layout do not undo the panning, which results in the gap. The full order of events is:
Global layout listener
Panning
Layout of content (= actual resizing of content)
It is not possible to disable panning, but it is possible to force the pan offset to be 0 by cha...
Android Calling JavaScript functions in WebView
... and if this doesn't work, do new Thread(new Runnaable(){..<like above>..}).start()
– Radu Simionescu
Nov 8 '13 at 8:07
add a comment
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Is there a predefined enumeration for Month in the .NET library?
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There isn't, but if you want the name of a month you can use:
CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName (DateTime.Now.Month);
which will return a string representation (of the current month, in this case). Note that GetMonth takes arguments from 1 to 13 - January is 1, 13 i...
How to revert initial git commit?
...ning this command you can still find the HEAD file pointing to refs/heads/<name> file that you deleted but if you follow that path you will see that the heads ref no longer exists.
– DanK
Jul 25 '17 at 17:54
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