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Using IntelliJ to amend git commit message
...against the second problem is adding some not-important characters (spaces etc) to a file so you'll be able to commit
– leokom
Oct 18 '14 at 16:48
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How to split the name string in mysql?
...'s a bunch of cool things you can do with substr, locate, substring_index, etc. Check the manual for some real confusion. http://dev.mysql.com/doc/refman/5.0/en/string-functions.html
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How to select unique records by SQL
...ng allows you to add aggregated data, like the min(id), max(id), count(*), etc:
SELECT word, num, min(id), max(id), count(*)
FROM dupes
GROUP BY word, num
ORDER BY word, num;
/*
word|num|min|max|count|
----|---|---|---|-----|
aaa |100| 1| 9| 2|
bbb |200| 2| 5| 2|
bbb |400| 4| 8| ...
Implicit “Submit” after hitting Done on the keyboard at the last EditText
...rst. It will also play the "click" sound as though the button were tapped, etc.
– Extragorey
May 1 '17 at 23:47
3
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Rails DB Migration - How To Drop a Table?
...op. Migration is broken after running this command. Can not CREATE, DROP...ETC. ERROR SQLite3::SQLException: no such table: accruals: DROP TABLE "sometable"
– zee
Aug 23 '17 at 14:13
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Store images in a MongoDB database
...document using the BinData data type.
Videos, images, PDFs, spreadsheets, etc. - it doesn't matter, they are all treated the same. It's up to your application to return an appropriate content type header to display them.
Check out the GridFS documentation for more details.
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Android studio - Failed to find target android-18
...ets']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ..
// This...
How do you reindex an array in PHP?
...aring data for whatever view renderer it may utilize (php, json, xml, rss, etc.)
– Tres
Apr 13 '11 at 23:46
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Use “ENTER” key on softkeyboard instead of clicking button
...nd the imeOptions also have some other values like "go" 、"next"、"done" etc.
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Android: Clear the back stack
....this.finish(); // if the activity running has it's own context
// view.getContext().finish() for fragments etc.
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