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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...
Difference between JSONObject and JSONArray
...
When you are working with JSON data in Android, you would use JSONArray to parse JSON which starts with the array brackets. Arrays in JSON are used to organize a collection of related items (Which could be JSON objects).
For example: [{"name":"item 1"},{"name": "...
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...
How to update a menu item shown in the ActionBar?
...te MenuItems to the Menu. I have one MenuItem that I've set the attribute android:showAsAction to have it show as a button on the ActionBar. Which works fine.
...
Change Checkbox value without triggering onCheckChanged
... answered Dec 10 '14 at 0:08
android developerandroid developer
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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 ...
Is it possible to listen to a “style change” event?
... Note: MutationObserver does not actually work in all versions of Android 4.4, despite what caniuse says.
– James Gould
May 11 '16 at 22:46
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
...possible to enter a 0 at all using this code. Tested with Chrome and FF on Mac.
– jaredstenquist
Jun 25 '13 at 19:19
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