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Error installing libv8: ERROR: Failed to build gem native extension
...uired the following to find the correct build (which uses the brew install from coding addicted's answer below) bundle config build.therubyracer --with-v8-dir=/usr/local/opt/v8-315
– iturgeon
Apr 17 '16 at 23:48
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Apache is downloading php files instead of displaying them
...es/mod_php55.so
When you're configuring apache then try to view the page from another browser - I've had days when chrome stubbornly caches the result and it keeps downloading the source code while in another browser it's just fine.
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How to set the font style to bold, italic and underlined in an Android TextView?
...le
Mind you that to use the mentioned bolditalic you need to, and I quote from that page
Must be one or more (separated by '|') of the following constant values.
so you'd use bold|italic
You could check this question for underline: Can I underline text in an android layout?
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Add margin between a RadioButton and its label in Android?
...ct in this situation. Thanks for the suggestion, it certainly sounds right from the description: "The padding between the drawables and the text".
– allclaws
Jan 26 '10 at 1:07
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How do I access the $scope variable in browser's console using AngularJS?
...ular.element($0).scope()
In WebKit and Firefox, $0 is a reference to the selected DOM node in the elements tab, so by doing this you get the selected DOM node scope printed out in the console.
You can also target the scope by element ID, like so:
angular.element(document.getElementById('yourElem...
How to get the max of two values in MySQL?
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Use GREATEST()
E.g.:
SELECT GREATEST(2,1);
Note: Whenever if any single value contains null at that time this function always returns null (Thanks to user @sanghavi7)
s...
Find rows with multiple duplicate fields with Active Record, Rails & Postgres
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Tested & Working Version
User.select(:first,:email).group(:first,:email).having("count(*) > 1")
Also, this is a little unrelated but handy. If you want to see how times each combination was found, put .size at the end:
User.select(:first,:email).gro...
Reject binary with state waiting for review (can't find reject binary button)
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In iTunes connect, from 'My apps', select
Click your application, then
Make sure you are on the 'Versions' tab, and that the correct version is selected.
Click 'Remove this version from review' located in the info bubble.
See below
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Where does Android emulator store SQLite database?
...data > your-package-name > databases > your-database-file.
Then select the file, click on the disket icon in the right corner of the screen to download the .db file. If you want to upload a database file to the emulator you can click on the phone icon(beside disket icon) and choose the fi...
Filter data.frame rows by a logical condition
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To select rows according to one 'cell_type' (e.g. 'hesc'), use ==:
expr[expr$cell_type == "hesc", ]
To select rows according to two or more different 'cell_type', (e.g. either 'hesc' or 'bj fibroblast'), use %in%:
expr[expr$...