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Why does SIGPIPE exist?
...
https://www.gnu.org/software/libc/manual/html_mono/libc.html
This link says:
A pipe or FIFO has to be open at both ends simultaneously. If you read from a pipe or FIFO file that doesn't have any processes writing to it (per...
A valid provisioning profile for this executable was not found for debug mode
...12 Ignore the wannabe moderators. Your answer saved me from hours of going down rabbitholes unrelated to the error. Thank you!
– remondo
Nov 2 '18 at 13:45
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Xcode Debugger: view value of variable
...he mouse over the tooltip
Click over the two little arrows pointing up and down
A context menu will pop up
Select "Print Description", it will execute a [object description]
The description will appear in the console's output
IMHO a little bit hidden and cumbersome...
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Best approach to real time http streaming to HTML5 video client
...standard HTML5 video tag with the node http server address). GIST is here: https://gist.github.com/deandob/9240090
I have not been able to find similar examples of this use case, so I hope the above explanation and code helps others, especially as I have learnt so much from this site and still con...
Use HTML5 to resize an image before upload
...n problems I have combined the solutions here with a exif orientation fix
https://gist.github.com/SagiMedina/f00a57de4e211456225d3114fd10b0d0
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string.charAt(x) or string[x]?
...x to an integer using the process explained here (which basically rounds x down if x is a non-integer number and returns 0 if parseInt(x) is NaN) and then returns the character at the that position if the integer is between 0 and string.length-1, and returns an empty string otherwise.
Here are som...
How to get list of all installed packages along with version in composer?
...omposer show -i -t
-i short for --installed.
-t short for --tree.
ref: https://getcomposer.org/doc/03-cli.md#show
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JavaScript + Unicode regexes
...vascript RegExp Unicode Character Class tester (Edit: the original page is down, the Internet Archive still has a copy.)
Flagrant Badassery has an article on JavaScript, Regex, and Unicode that sheds some light on the matter.
Also read Regex and Unicode here on SO. Probably you have to build your ...
How to change the remote repository for a git submodule?
...es on local repository
git config --file=.gitmodules submodule.Submod.url https://github.com/username/ABC.git
git config --file=.gitmodules submodule.Submod.branch Development
git submodule sync
git submodule update --init --recursive --remote
Please look at the blog for screenshots: Changing GIT...
Why does Android use Java? [closed]
...cations, and create a better security model so that one bad App can't take down your entire OS.
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