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How do I avoid the specification of the username and password at every git push?
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1. Generate an SSH key
Linux/Mac
Open terminal to create ssh keys:
cd ~ #Your home directory
ssh-keygen -t rsa #Press enter for all values
For Windows
(Only works if the commit program is capable of using certificates/private &...
Java - sending HTTP parameters via POST method easily
...ot of boilerplate, error prone code. I needed a lightweight wrapper for my Android projects and came out with a library which you can use as well: DavidWebb.
The above example could be written like this:
Webb webb = Webb.create();
webb.post("http://example.com/index.php")
.param("param1", ...
How to allow only numeric (0-9) in HTML inputbox using jQuery?
... i found this useful, but i found a anoying "bug". when i use this on my iMac, it allows some letter, like a and e. it seems like the keypad numbers on the pc is letters on the iMac and the Mac keyboard is the same as the regular numbers. anyone know how to make it work on both mac and pc?
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Replacing all non-alphanumeric characters with empty strings
... {IsDigit} doesn't work for me and {Digit} does is that I'm trying this on Android. And Android has UNICODE_CHARACTER_CLASS turned on by default. Thanks for clearance.
– Jakub Turcovsky
Apr 30 '18 at 11:28
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Is there a date format to display the day of the week in java?
...time functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
Android
Later versions of Android bundle implementations of the java.time classes.
For earlier Android, the ThreeTenABP project adapts ThreeTen-Backport (mentioned above). See How to use ThreeTenABP….
The ThreeTen-Extr...
How to force 'cp' to overwrite directory instead of creating another one inside?
...s tripped up by this it won't work with OSX cp developer.apple.com/library/mac/documentation/Darwin/Reference/…
– dnfehren
Mar 18 '16 at 19:07
11
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How to get the instance id from within an ec2 instance?
...k device id
--security-groups display the security groups
--mac display the instance mac address
--profile display the instance profile
--instance-action display the instance-action
--public-keys display the openssh public k...
req.query and req.param in ExpressJS
Suppose a client sends say Android (Key,value) pair in the request ........ which one to use ?
4 Answers
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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
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When I run this command in Mac OS X, I get this error: sudo: dpkg-reconfigure: command not found. Any suggestion?
– mOna
Mar 14 '16 at 16:08
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How to turn on line numbers in IDLE?
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On Mac the shortcut for navigating between lines is cmd+j.
– tommy.carstensen
Apr 25 '14 at 11:01
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