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How to activate “Share” button in android app?
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Add the button where? I already created a menu item with the share icon in my Action Bar
– Si8
Nov 8 '13 at 19:22
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sed command with -i option failing on Mac, but works on Linux
...n error happens. This is a suggestion to all tool makers, if they can ever read this comment.
– lukmac
Aug 19 '12 at 22:45
5
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How do I print bold text in Python?
... printing HTML, you're still outputting a string. But the computer program reading that string (a web browser) is programmed to interpret text like this is <b>bold</b> as "this is bold" when it converts your string of letters into pixels on the screen. If all text were WYSIWYG, the need ...
java: ArrayList - how can i check if an index exists?
...uite satisfy me .. if I want to do something in the list if the index is already there, but otherwise to prep it.. with a new list I'm going to start at index = 0 and my list.size() == 0 too. so the first time I check it will be true & I'll prep the list to do stuff. but the next time at that in...
Increase font size chrome console
...l the other UI elements as well and effectively decreasing total available reading space.
– Aditya M P
Jan 27 '19 at 7:57
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Problems with contenttypes when loading a fixture in Django
...ed in favour of Permission.id
User.username is used in favour of User.id
Read more: natural keys section in "serializing django objects"
Some other useful arguments for dumpdata:
--indent=4 make it human readable.
-e sessions exclude session data
-e admin exclude history of admin actions on adm...
Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
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I kinda like this answer better, if you are reading chunks from a string or an user input, isNaN and parseInt can result in unwanted false positives like "123abc", "2e1", "0x2", etc.. (even jQuery.isNumeric will parse true). I would use something like this function isN...
MySQL root access from all hosts
...mand line on your local box:
mysql -h localhost -u myname -pmypass mydb
Read out the current setting:
Show variables where variable_name like "bind%"
You should see 0.0.0.0 here if you want to allow access from all hosts. If this is not the case, edit your /etc/mysql/my.cnf and set bind-addres...
How to index characters in a Golang string?
...ntln(string([]rune("Hello, 世界")[8])) // UTF-8
}
Output:
e
e
界
Read:
Go Programming Language Specification section on Conversions.
The Go Blog: Strings, bytes, runes and characters in Go
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Outline radius?
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outline: 0 breaks web accessibility; read outlinenone.com
– ianstarz
Aug 23 '16 at 14:58
4
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