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How to pass password automatically for rsync SSH command?
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You should use a keyfile without passphrase for scripted ssh logins. This is obviously a security risk, take care that the keyfile itself is adequately secured.
Instructions for setting up passwordless ssh access
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'0000-00-00 00:00:00' can not be represented as java.sql.Timestamp error
... answered Jun 21 '12 at 8:00
KushanKushan
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Replacing a char at a given index in string? [duplicate]
String does not have ReplaceAt() , and I'm tumbling a bit on how to make a decent function that does what I need. I suppose the CPU cost is high, but the string sizes are small so it's all ok
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How can I use UIColorFromRGB in Swift?
...alue & 0x0000FF) / 255.0,
alpha: CGFloat(1.0)
)
}
view.backgroundColor = UIColorFromRGB(0x209624)
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Get real path from URI, Android KitKat new storage access framework [duplicate]
Before the new gallery access in Android 4.4 (KitKat) I got my real path on the SD card with this method:
9 Answers
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Why is good UI design so hard for some Developers? [closed]
... time with the softer aspects of UI design ( myself especially ). Are "back-end coders" doomed to only design business logic and data layers? Is there something we can do to retrain our brain to be more effective at designing pleasing and useful presentation layers?
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What is the apply function in Scala?
...nction f passing it x as a parameter" as we programmers would say, they talk about "applying function f to its argument x".
In mathematics and computer science, Apply is a function that applies
functions to arguments.
Wikipedia
apply serves the purpose of closing the gap between Object-O...
How can I change the color of a part of a TextView?
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Thank you for this answer! This is more like NSAttributedString in iOS :) To be even more flexible, replace text.lenght by text2.indexOf(CepVizyon.getPhoneCode()) which allow you to don't knowing the first part of the String.
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Chmod 777 to a folder and all contents [duplicate]
... it would be:
chmod -R 777 /www/store. The -R (or --recursive) options make it recursive.
Or if you want to make all the files in the current directory have all permissions type:
chmod -R 777 ./
If you need more info about chmod command see: File permission
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Replace transparency in PNG images with white background
...nd I need to create versions with the image layer composed onto a white background. I've tried various things with Image Magick "convert" operations, but either nothing happens at all or I get an error. I don't want to go to an intermediate JPG form because I don't want the artifacts. Of course i...