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How to access a mobile's camera from a web app?
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In iPhone iOS6 and from Android ICS onwards, HTML5 has the following tag which allows you to take pictures from your device:
<input type="file" accept="image/*" capture="camera">
Capture can take values like camera, camcorder ...
How do I disable directory browsing?
... worked as per Dung's answer. I'm just curious what version of Apache and OS you're running? Maybe it's a version thing?
– MikeyE
Dec 9 '16 at 19:30
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How can I read command line parameters from an R script?
...n RScript and Rterm:
Rscript has simpler syntax
Rscript automatically chooses architecture on x64 (see R Installation and Administration, 2.6 Sub-architectures for details)
Rscript needs options(echo=TRUE) in the .R file if you want to write the commands to the output file
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pod install -bash: pod: command not found
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Installing CocoaPods on OS X 10.11
These instructions were tested on all betas and the final release of El Capitan.
Custom GEM_HOME
This is the solution when you are receiving above error
$ mkdir -p $HOME/Software/ruby
$ export GEM_HOME=$HOME/So...
Convert InputStream to byte array in Java
... @Adamski A lot of infrastructure hardware, web-servers, and OS-layer components are using 4K buffers to move data, so that's the reason for the exact number, but the main point is that you get such little performance boost by going over 4K that it's generally considered wasteful of me...
How to take screenshot with Selenium WebDriver
Does anyone know if it's possible to take a screenshot using Selenium WebDriver? (Note: Not Selenium RC)
45 Answers
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How do I get PHP errors to display?
...wever, this doesn't make PHP to show parse errors - the only way to show those errors is to modify your php.ini with this line:
display_errors = on
(if you don't have access to php.ini, then putting this line in .htaccess might work too):
php_flag display_errors 1
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How to specify the location with wget?
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Also, you can remove the root folder via --no-host-directories or -nH as per serverfault.com/questions/354792/…
– Alien Life Form
Jul 1 '15 at 3:43
2
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How to upgrade PowerShell version from 2.0 to 3.0
The OS that I am using is Windows 7, and the PowerShell version that is installed here is 2.0. Is it possible for me to upgrade it to version 3.0 or 4.0?
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Using IntelliJ to amend git commit message
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View => Tool Windows => Version Control. (Windows (Alt + 9) / OS X (Cmd + 9))
IntelliJ 2017.1 and higher => Go to Log and right click + reword or press F2.
While you are on the same branch, ( your checked out branch is the same )
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