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Definitive way to trigger keypress events with jQuery

... In case you need to take into account the current cursor and text selection... This wasn't working for me for an AngularJS app on Chrome. As Nadia points out in the original comments, the character is never visible in the input field (at least, that was my experience). In addition, the pre...
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Android Studio quick documentation always “fetching documentation”

...ndroid Studio (any os) Then, in File -> Invalidate Caches / Restart… select Invalidate, and retry using Quick Documentation. It should display instantly. If it doesn't, select Invalidate and Restart, and you should be good to go. ...
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Check if database exists in PostgreSQL using shell

...e vertical pipe | character (escaped from the shell with a backslash), and selects field 1. This leaves: my_db postgres template0 template1 grep -w matches whole words, and so won't match if you are searching for temp in this scenario. The -q option...
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How to get database structure in MySQL via query

...CHEMA.TABLES table. It contains metadata about all your tables. Example: SELECT * FROM `INFORMATION_SCHEMA`.`TABLES` WHERE TABLE_NAME LIKE 'table1' The advantage of this over other methods is that you can easily use queries like the one above as subqueries in your other queries. ...
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Installing Apple's Network Link Conditioner Tool

...per.apple.com/download/more/?q=Additional%20Tools Install the dmg file, select hardware from installer select Network Link conditioner prefpane share | improve this answer | ...
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Export Postgresql table data using pgAdmin

... Just right click on a table and select "backup". The popup will show various options, including "Format", select "plain" and you get plain SQL. pgAdmin is just using pg_dump to create the dump, also when you want plain SQL. It uses something like this: ...
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How to make all Objects in AWS S3 bucket public by default?

...n.s3.amazonaws.com/policygen.html Fill in the details such as: In Action select "GetObject" Select "Add Statement" Then select "Generate Policy" Copy the text example: { "Id": "Policy1397632521960", "Statement": [ { "Sid": "Stmt1397633323327", "Action": [ "s3:GetObjec...
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Oracle TNS names not showing when adding new connection to SQL Developer

... Restart SQL Developer Now in SQL Developer right click on Connections and select New Connection.... Select TNS as connection type in the drop down box. Your entries from tnsnames.ora should now display here. share ...
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MySQL: What's the difference between float and double?

...INSERT INTO `test` values (1.2,1.2,1.2,1.2); The table showing like this: SELECT * FROM `test`; +------+------+------+------+ | fla | flb | dba | dbb | +------+------+------+------+ | 1.2 | 1.2 | 1.20 | 1.20 | +------+------+------+------+ See the difference? We try to next example: SELECT ...
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How do I perform the SQL Join equivalent in MongoDB?

...background as well, I would appreciate MongoDB taking a 'result set' (with selected returned fields) as input for a new query in one go, much like nested queries in SQL – Stijn Sanders Nov 26 '10 at 23:17 ...