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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
1
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Not equal != operator on NULL
...ch situations.
This behavior is not specific to SQL Server. All standards-compliant SQL dialects work the same way.
Note: To compare if your value is not null, you use IS NOT NULL, while to compare with not null value, you use <> 'YOUR_VALUE'. I can't say if my value equals or not equals to ...
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
2
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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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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. ...
How does MySQL process ORDER BY and LIMIT in a query?
... @Green, you're mistaken. Read this for the explanation: dev.mysql.com/doc/refman/5.7/en/limit-optimization.html When the ORDER BY column is indexed, it may return records in a different order than without the LIMIT, when there are more than 1 records with the same value in that column.
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ssh “permissions are too open” error
... too low as that makes it non-writable by your own user. 600 is actually recommended as it allows owner read-write not just read.
– jfreak53
Jul 9 '13 at 23:55
8
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