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How to access a mobile's camera from a web app?
... tag which allows you to take pictures from your device:
<input type="file" accept="image/*" capture="camera">
Capture can take values like camera, camcorder and audio.
I think this tag will definitely not work in iOS5, not sure about it.
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Download the Android SDK components for offline install
...hine
Click on show/hide log window
here youu will find all the list of xml files where packages are available
Fetching https://dl-ssl.google.com/android/repository/addons_list-2.xml
Fetched Add-ons List successfully
Fetching URL: https://dl-ssl.google.com/android/repository/repository-7.xml...
Load local JSON file into variable
I'm trying to load a .json file into a variable in javascript, but I can't get it to work. It's probably just a minor error but I can't find it.
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How to write “Html.BeginForm” in Razor
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{
@Html.ValidationSummary(true)
<fieldset>
Select a file <input type="file" name="file" />
<input type="submit" value="Upload" />
</fieldset>
}
and generates as expected:
<form action="/Upload/Upload" enctype="multipart/form-data" method="po...
How to unmount a busy device
...later:
umount -l /PATH/OF/BUSY-DEVICE
umount -f /PATH/OF/BUSY-NFS (NETWORK-FILE-SYSTEM)
NOTE:
These commands can disrupt a running process, cause data loss OR corrupt open files. Programs accessing target DEVICE/NFS files may throw errors OR could not work properly after force unmount.
Do execute ...
Running single test from unittest.TestCase via command line
...: running python -m unittest module_test.TestClass.test_method assumes a file module_test.py (run from current directory; and __init.py__ is not required); and module_test.py contains class TestClass(unittest.TestCase)... which contains def test_method(self,...) (this also works for me on python 2...
What is a .pid file and what does it contain?
I recently come across a file with the extension .pid and explored inside it but didn't find much. The documentation says:
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angular.min.js.map not found, what is it exactly?
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As eaon21 and monkey said, source map files basically turn minified code into its unminified version for debugging.
You can find the .map files here. Just add them into the same directory as the minified js files and it'll stop complaining. The reason they get f...
How can I safely encode a string in Java to use as a filename?
...ing a string from an external process. I want to use that String to make a filename, and then write to that file. Here's my code snippet to do this:
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I change the capitalization of a directory and Git doesn't seem to pick up on it
...e change. It still thinks the directories are lowercase when I run git ls-files and other commands.
11 Answers
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