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MySQL Removing Some Foreign keys

... 10 Check what's the CONSTRAINT name and the FOREIGN KEY name: SHOW CREATE TABLE table_name; Rem...
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Utils to read resource text file to String (Java) [closed]

...useDelimiter("\\A").next(); Guys, don't use 3rd party stuff unless you really need that. There is a lot of functionality in the JDK already. share | improve this answer | f...
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How can I index a MATLAB array returned by a function without first assigning it to a local variable

... It actually is possible to do what you want, but you have to use the functional form of the indexing operator. When you perform an indexing operation using (), you are actually making a call to the subsref function. So, even though ...
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How to atomically delete keys matching a pattern using Redis

... Starting with redis 2.6.0, you can run lua scripts, which execute atomically. I have never written one, but I think it would look something like this EVAL "return redis.call('del', unpack(redis.call('keys', ARGV[1])))" 0 prefix:[YOUR_PREFIX e.g delete_me_*] Warning: As the Redis document sa...
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How do you remove duplicates from a list whilst preserving order?

...n seen or seen_add(x))] Why assign seen.add to seen_add instead of just calling seen.add? Python is a dynamic language, and resolving seen.add each iteration is more costly than resolving a local variable. seen.add could have changed between iterations, and the runtime isn't smart enough to rule t...
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Some built-in to pad a list in python

... 10 Answers 10 Active ...
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How do I find the install time and date of Windows?

...estion, but how can I find out (hopefully via an API/registry key) the install time and date of Windows? 19 Answers ...
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How to save a PNG image server-side, from a base64 data string

...swered Jul 16 '12 at 19:55 drew010drew010 63.1k1010 gold badges116116 silver badges146146 bronze badges ...
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How to create local notifications?

...otificationDefaultSoundName; notification.applicationIconBadgeNumber = 10; [[UIApplication sharedApplication] scheduleLocalNotification:notification]; } The above code display an AlertView after time interval of 7 seconds when pressed on button that binds startLocalNotification If app...
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How do I get a list of all the duplicate items using pandas in python?

...rt issues. I would like to get a list of the duplicate items so I can manually compare them. When I try to use pandas duplicated method , it only returns the first duplicate. Is there a a way to get all of the duplicates and not just the first one? ...