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Sorting multiple keys with Unix sort
...ould be 'magical default end of line or whatever'.
– android.weasel
Nov 21 '17 at 8:35
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Removing list of vms in vagrant cache
...well. I was able to fix it by modifying the contents of ~/.vagrant.d/data/machine-index/index. It's in JSON format so I just removed the data related to instances that no longer existed.
I only removed the data that pertained to instances that no longer exist. I wouldn't modify any data that relat...
Simple way to repeat a String in java
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thank you! For android TextUtils.join() can be used instead of String.join()
– MinaHany
Dec 11 '16 at 7:34
2
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How can I copy the output of a command directly into my clipboard?
...t gist I demonstrate how to do copy and paste via commandline using Linux, macOS, and Cygwin.
Linux
_copy(){
cat | xclip -selection clipboard
}
_paste(){
xclip -selection clipboard -o
}
macOS
_copy(){
cat | pbcopy
}
_paste(){
pbpaste
}
Cygwin
_copy(){
cat > /dev/clip...
Convert date to another timezone in JavaScript
... It worked just now on Chrome v59 and Firefox desktop v54 and Chome on Android v59 and Safari 10 on iOS 10.3. It didn't work on IE10. MDN's description of Date.prototype.toLocaleString() has a toLocaleStringSupportsLocales() implementation that allows you to reliably check for support.
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Gson - convert from Json to a typed ArrayList
...JsonLog is an interface implemented by different kinds of logs made by my Android app--SMS logs, call logs, data logs--and this ArrayList is a collection of all of them. I keep getting an error in line 6.
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Is errno thread-safe?
...ude file. It says: "Declare the `errno' variable, unless it's defined as a macro by bits/errno.h. This is the case in GNU, where it is a per-thread variable. This redeclaration using the macro still works, but it will be a function declaration without a prototype and may trigger a -Wstrict-prototy...
What is a provisioning profile used for when developing iPhone applications?
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developer.apple.com/library/mac/documentation/IDEs/Conceptual/… updated Link
– Heckscheibe
Nov 18 '14 at 15:47
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Redirect all to index.php using htaccess
...his fixed my problem whereby a FallbackResource index.php line worked on a Mac (OS X 10.11) but didn't under Centos 7.5 . However: this RewriteRule also rewrites the location of CSS files for instance. Since I needed to redirect only PHP files, I modified the rule to RewriteRule ^(.*)php$ index.php ...
How To Save Canvas As An Image With canvas.toDataURL()?
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This works great... But in Android (Default browser in Galaxy S3) it just doesn't download the image, but i get the message "Downloading..." forever.
– Habrashat
Jul 28 '14 at 6:05
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