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Convert absolute path into relative path given a current directory using Bash

... It's a pity that the package is outdated on Ubuntu 14.04 and does not have the --relative-to option. – kzh Jul 21 '16 at 15:18 3 ...
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PHP code is not being executed, instead code shows on the page

... I'm running Apache on Ubuntu and my issue was that the /etc/apache2/mods-available/php5.conf file was missing this: <FilesMatch ".+\.ph(p[345]?|t|tml)$"> SetHandler application/x-httpd-php </FilesMatch> I added it back in and ph...
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How to set text color to a text view programmatically [duplicate]

... Great answers. Adding one that loads the color from an Android resources xml but still sets it programmatically: textView.setTextColor(getResources().getColor(R.color.some_color)); Please note that from API 23, getResources().getColor() is deprecated. Use instead: textView.se...
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Python error “ImportError: No module named”

...ngs from the command line, so this advice is tailored to that. Since I run Ubuntu, this is what I did) 1) Change directory (cd) to the directory above the directory where your files are. In this case, you're trying to run the mountain.py file, and trying to call the toolkit.interface.py module, wh...
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Growing Amazon EBS Volume sizes [closed]

...624 (4k) blocks. The filesystem on /dev/xvdf1 is now 5242624 blocks long. ubuntu@ip-xxxxxxx:~$ Done! Use df -h to verify the new size. share | improve this answer | follo...
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Build Eclipse Java Project from Command Line

...- so I did a web-search and found what worked for me at 'http://incise.org/android-development-on-the-command-line.html'. The answer seemed to be a combination of all the answers above (please tell me if I'm wrong and accept my apologies if so). As mentioned above, eclipse/adt does not create the ...
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Files showing as modified directly after a Git clone

... I got it. All the other developers are on Ubuntu (I think) and thus have case-sensitive file systems. I, however, do not (as I'm on a Mac). Indeed, all the files had lowercase twins when I took a look at them using git ls-tree HEAD <path>. I'll get one of them...
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onActivityResult() & onResume() [duplicate]

... to understand complete lifecycle of Activity and Fragment: github.com/xxv/android-lifecycle – Sergii Apr 15 '15 at 11:35 add a comment  |  ...
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Calendar returns wrong month [duplicate]

...r not a puzzle. Days are indexed normally, years too. Dont you think that Android developers have made an error. Yeah, of course they did, and they cant correct it just because it would be incompatible with milions of older apps. – TomeeNS Nov 29 '15 at 1:41 ...
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How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?

... developer.android.com has nice example code for this: https://developer.android.com/guide/topics/providers/document-provider.html A condensed version to just extract the file name (assuming "this" is an Activity): public String getFi...