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AsyncTask and error handling on Android
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Brilliant! No need to monkey with Handlers anymore
– Bostone
Nov 16 '09 at 5:47
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How can I export tables to Excel from a webpage [closed]
...table. They are effectively the same functionality, but Datatables is FAR more mature and has many, many more features. There is a spinoff of Datatables created specifically for Angular: l-lin.github.io/angular-datatables/#/welcome
– bpeterson76
Jan 14 '16 a...
How do I find out which DOM element has the focus?
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@Rudie, @Stewart: I've built on your fiddle to create a more elaborate playground: jsfiddle.net/mklement/72rTF. You'll find that the only major browser (as of late 2012) that can actually focus such a div is Firefox 17, and only by tabbing to it. The types of elements that ALL maj...
One Activity and all other Fragments [closed]
...the os restart your activity. handle the orientation change yourself. read more here: stackoverflow.com/questions/5913130/…
– Tamas
May 5 '14 at 11:10
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Create a .txt file if doesn't exist, and if it does append a new line
...and write to it, and if the file already exists I just want to append some more lines:
13 Answers
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ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
...MySQL 5.7+ please see answer from @Lahiru to this question. That contains more current information.
For MySQL < 5.7:
The default root password is blank (i.e. empty string) not root. So you can just login as:
mysql -u root
You should obviously change your root password after installation
my...
ValueError: invalid literal for int() with base 10: ''
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I'll just add, to provide more clarity for future readers, that indeed, int(float('1.0')) works when int('1.0') throws the ValueError.
– katyhuff
Apr 26 '13 at 16:53
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How to strip leading “./” in unix “find”?
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A more relevant concern is that '*' is evaluated by the shell. You effectively have a type of malicious code injection situation. It would be trivial to create a file named ' --exec rm ' and another named 'zzzz ;'. Goodbye file...
Is it possible to set UIView border properties from interface builder?
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When should assertions stay in production code? [closed]
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More specifically, asserts are informational and not functional. An assert by itself has no effect on program flow or results. An exception on the other hand, alters program flow and thus results.
– yoyo...