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TextView Marquee not working [duplicate]
...oid:freezesText="true">
Edit (on behalf of Adil Hussain):
textView.setSelected(true) needs to be set in code behind for this to work.
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The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
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Here's a query to check the incorrect values: select distinct referrerTable.referenceColumn from referrerTable left join referredTable on referredTable.referenceColumn = referrerTable.referenceColumn where referredTable.referenceColum...
How to scroll to top of long ScrollView layout?
... This also has the advantage over fullScroll() in that it keeps the selected item still selected after the move. With fullScroll(), the first item in the scrollview was reselected each time in my case, independent of the selected item before the scroll moved upwards.
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Sublime as default editor
... my answer, I have just googled it:
Open regedit (Win+R, type "regedit", select OK).
Navigate to HKEY_CLASSES_ROOT\Applications\sublime_text.exe\shell\open\command
Verify that the path is accurate, correct it if it is not. Exit regedit.
Open task manager via Ctrl+Alt+Del (or Ctrl+Shift+Esc for lat...
Pandas every nth row
...] # Excludes every 3rd row starting from 0
df2 = df[df.index % 3 == 0] # Selects every 3rd raw starting from 0
This arithmetic based sampling has the ability to enable even more complex row-selections.
This assumes, of course, that you have an index column of ordered, consecutive, integers star...
Quicksort: Choosing the pivot
...states "Hoare suggested partitioning around the median of several randomly selected lines. Sedgewick [...] recommended choosing the median of the first [...] last [...] and middle". This indicates that both techniques for 'median-of-three' are known in the literature. (Update 2014-11-23: The articl...
How to take backup of a single table in a MySQL database?
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You can use easily to dump selected tables using MYSQLWorkbench tool ,individually or group of tables at one dump then import it as follow: also u can add host information if u are running it in your local by adding -h IP.ADDRESS.NUMBER after-u usernam...
Why does using an Underscore character in a LIKE filter give me all the results?
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You have to escape the wildcard character, in sql-server with [] around:
SELECT m.*
FROM Manager m
WHERE m.managerid LIKE '[_]%'
AND m.managername LIKE '%[_]%'
See: LIKE (Transact-SQL)
Demo
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Linq style “For Each” [duplicate]
...ibe(...) seems to be around 50 times slower than ToList().ForEach(...) and Select(...).ToList()
– qujck
Jan 6 '14 at 16:44
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ng-repeat :filter by single field
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Be careful with angular filter. If you want select specific value in field, you can't use filter.
Example:
javascript
app.controller('FooCtrl', function($scope) {
$scope.products = [
{ id: 1, name: 'test', color: 'lightblue' },
{ id: 2, name: 'bob',...