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Gridview height gets cut
... the GridView has been dead easy.
ExpandableHeightGridView.java:
package com.example;
public class ExpandableHeightGridView extends GridView
{
boolean expanded = false;
public ExpandableHeightGridView(Context context)
{
super(context);
}
public ExpandableHeightGridVi...
How to detect orientation change in layout in Android?
...Size", otherwise onConfigurationChanged won't be called: developer.android.com/guide/topics/resources/…
– Arne
Sep 26 '12 at 7:21
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Can I force a page break in HTML printing?
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TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll
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This can be a parameter: stackoverflow.com/questions/20002532/…
– Jaider
Jun 24 '15 at 21:38
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Best practice to mark deprecated code in Ruby?
...on a library or metaprogramming for a deprecation is overkill. Just add a comment to the rdoc and call the Kernel#warn method. For example:
class Foo
# <b>DEPRECATED:</b> Please use <tt>useful</tt> instead.
def useless
warn "[DEPRECATION] `useless` is deprecated. ...
if else statement in AngularJS templates
...sion 1.1.5 or greater)
1. Ternary operator:
As suggested by @Kirk in the comments, the cleanest way of doing this would be to use a ternary operator as follows:
<span>{{isLarge ? 'video.large' : 'video.small'}}</span>
2. ng-switch directive:
can be used something like the following...
How to read all files in a folder from Java?
...h(System.out::println);
}
The example uses try-with-resources pattern recommended in API guide. It ensures that no matter circumstances the stream will be closed.
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Nginx 403 forbidden for all files
...s guy talks about it too: (chmod -4 +x /mypath worked for me) nginxlibrary.com/403-forbidden-error
– Peter Ehrlich
Dec 29 '12 at 2:48
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SQLiteDatabase.query method
...specific columns as in SELECT column1, column2 FROM ... - you can also put complex expressions here:
new String[] { "(SELECT max(column1) FROM table1) AS max" } would give you a column named max holding the max value of column1
whereClause
the part you put after WHERE without that keyword, e.g. ...