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GitHub pages are not updating
...to my app being an SPA, where updates are only made in Javascript, and not from index.html. Then again, I think the filenames have md5sum (or something) and should change if the file changes, so it should update the index.html script tag as well.
– jmjm
Jan 19 ...
How to make return key on iPhone make keyboard disappear?
...ass to be the UITextField's delegate. The delegate callback will only fire from the class that is set to be the delegate, and if the class has implemented it.
– Sid
Mar 29 '13 at 18:39
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grep exclude multiple strings
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Nopaging the limit is
keyword to remove is
Now use grep to remove lines from your file log file and view information not excluded.
grep -v -f /root/scripts/exclude_list.txt /var/log/admin.log
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Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Viewing contents of a .jar file
..., jar -tf will list the files in the jar. javap will give you more details from a particular class file.
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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
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You could always call setTimeout again from within the function....that's the way I used to do it >.< I guess it can't be an anonymous function then. Unless there's some sort of call_self() function I'm unaware of.
– mpen
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How can I get System variable value in Java?
...the current system environment.
I'm not sure how system variables differ from environment variables, however, so if you could clarify I could help out more.
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@Scope(“prototype”) bean scope not creating new bean
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Good point Brad, I will remove that suggestion from my answer.
– nicholas.hauschild
Feb 21 '13 at 15:40
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MySQL Cannot drop index needed in a foreign key constraint
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Step 1
List foreign key ( NOTE that its different from index name )
SHOW CREATE TABLE <Table Name>
The result will show you the foreign key name.
Format:
CONSTRAINT `FOREIGN_KEY_NAME` FOREIGN KEY (`FOREIGN_KEY_COLUMN`) REFERENCES `FOREIGN_KEY_TABLE` (`id`),
St...
Convert between UIImage and Base64 string
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Swift
First we need to have image's NSData
//Use image name from bundle to create NSData
let image : UIImage = UIImage(named:"imageNameHere")!
//Now use image to create into NSData format
let imageData:NSData = UIImagePNGRepresentation(image)!
//OR next possibility
//Use image's pat...