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Real world use cases of bitwise operators [closed]
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MySql server startup error 'The server quit without updating PID file '
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Is it possible to get the non-enumerable inherited property names of an object?
...allProps
}
I tested that on Safari 5.1 and got
> getAllProperties([1,2,3])
["0", "1", "2", "length", "constructor", "push", "slice", "indexOf", "sort", "splice", "concat", "pop", "unshift", "shift", "join", "toString", "forEach", "reduceRight", "toLocaleString", "some", "map", "lastIndexOf", "...
Use git “log” command in another folder
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2 Answers
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How to get current foreground activity context in android?
...CE);
ComponentName cn = am.getRunningTasks(1).get(0).topActivity;
UPDATE 2018/10/03
getRunningTasks() is DEPRECATED. see the solutions below.
This method was deprecated in API level 21.
As of Build.VERSION_CODES.LOLLIPOP, this method is no longer available to third party applications: the introdu...
How to list running screen sessions?
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To list all of the screen sessions for a user, run the following command as that user:
screen ...
Filtering DataGridView without changing datasource
I'm developing user control in C# Visual Studio 2010 - a kind of "quick find" textbox for filtering datagridview. It should work for 3 types of datagridview datasources: DataTable, DataBinding and DataSet.
My problem is with filtering DataTable from DataSet object, which is displayed on DataGridView...
MySQL Multiple Joins in one query?
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You can simply add another join like this:
SELECT dashboard_data.headline, dashboard_data.mes...
How to add line breaks to an HTML textarea?
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Problem comes from the fact that line breaks (\n\r?) are not the same as HTML <br/> tags...