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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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Is there an auto increment in sqlite?

... In case it is not obvious from answer, you can use ROWID in your select statement e.g. select rowid from people; – Colin D Mar 20 '17 at 15:37 ...
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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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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 ...
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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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Exit single-user mode

...tabase in MULTI_USER mode. USE master GO DECLARE @kill varchar(max) = ''; SELECT @kill = @kill + 'KILL ' + CONVERT(varchar(10), spid) + '; ' FROM master..sysprocesses WHERE spid > 50 AND dbid = DB_ID('<Your_DB_Name>') EXEC(@kill); GO SET DEADLOCK_PRIORITY HIGH ALTER DATABASE [<Your_DB...
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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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iOS 7 - How to display a date picker in place in a table view?

...hose values. As a delegate to this table, the sample uses the method "didSelectRowAtIndexPath" to open the UIDatePicker control. For iOS 6.x and earlier, UIViewAnimation is used for sliding the UIDatePicker up on-screen and down off-screen. For iOS 7.x, the UIDatePicker is added in-line to th...
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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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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...