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What's “tools:context” in Android layout files?
...test documentation link developer.android.com/studio/write/tool-attributes.html
– Clive Sargeant
Dec 6 '17 at 12:18
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What generates the “text file busy” message in Unix?
...IX 7 open()
http://pubs.opengroup.org/onlinepubs/9699919799/functions/open.html
[ETXTBSY]
The file is a pure procedure (shared text) file that is being executed and oflag is O_WRONLY or O_RDWR.
man 2 open
ETXTBSY
pathname refers to an executable image which is currently being executed and write a...
Change Bootstrap tooltip color
...the solution I provided. Here is my solution for all directions using your html and js, but my css: jsfiddle.net/technotarek/nhvvqz4v
– technoTarek
Mar 10 '17 at 12:40
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Why is “if not someobj:” better than “if someobj == None:” in Python?
... at the Python documenation at https://docs.python.org/reference/datamodel.html#basic-customization
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How to show SQL queries run in the Rails console?
...led. More info https://guides.rubyonrails.org/debugging_rails_applications.html#verbose-query-logs
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Java unchecked: unchecked generic array creation for varargs parameter
...hod that is unsafe docs.oracle.com/javase/7/docs/api/java/lang/SafeVarargs.html
– michiakig
May 28 '15 at 14:46
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How do I see all foreign keys to a table or column?
...keys, unfortunately. dev.mysql.com/doc/refman/5.7/en/myisam-storage-engine.html
– Andy
Mar 24 '15 at 21:23
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How to change the decimal separator of DecimalFormat from comma to dot/point?
...###,##0.00"; see docs.oracle.com/javase/7/docs/api/java/text/DecimalFormat.html for syntax
– Vulpo
Mar 31 '16 at 13:55
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Defining a percentage width for a LinearLayout? [duplicate]
...cumentation indicates (developer.android.com/guide/topics/ui/layout/linear.html#Weight), and it works for me in Layout Editor preview.
– LarsH
Jul 21 '17 at 21:03
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Using helpers in model: how do I include helper dependencies?
...e advice from http://blog.caboo.se/articles/2008/8/25/sanitize-your-users-html-input , I'm cleaning up the input in the model before saving to database, using the before_validate callback.
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