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Android - Setting a Timeout for an AsyncTask?
...l isn't built into android so I made a support class. I hope it helps someone out. gist.github.com/scottTomaszewski/…
– Scott Tomaszewski
Sep 19 '16 at 23:37
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Select parent element of known element in Selenium
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None of these XPaths are correct for use with Selenium. One needs to use By.xpath(“./..”) to correctly walk up the DOM tree when using element.findElement. The leading “./“ is required to set the context node.
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How to deploy correctly when using Composer's develop / production switch?
... in production. I'm not arguing whether a composer.phar install should be done on a production server, or on a staging server where things can be reviewed. That is not the scope of this answer. I'm merely pointing out how to composer.phar install without installing "dev" dependencies.
Offtopic
The...
Change auto increment starting number?
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Anyone know if it is possible to do WITHOUT an ALTER?
– thesmart
Jul 23 '12 at 22:15
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How to create a .NET DateTime from ISO 8601 format
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Anyone wish to elaborate on this DateTimeStyles.RoundtripKind? MSDN description is blank.
– Steve Parish
Oct 28 '15 at 16:24
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com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
...k failure, then it means that the DB isn't reachable at all. This can have one or more of the following causes:
IP address or hostname in JDBC URL is wrong.
Hostname in JDBC URL is not recognized by local DNS server.
Port number is missing or wrong in JDBC URL.
DB server is down.
DB ...
The cast to value type 'Int32' failed because the materialized value is null
...ometimes this is a "leaky abstraction" that yields unexpected behaviour.
One such case is null handling, where there can be unexpected nulls in different places. ...DefaultIfEmpty(0).Sum(0) can help in this (quite simple) case, where there might be no elements and sql's SUM returns null whereas c#...
What's a good IDE for Python on Mac OS X? [closed]
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Have tried many different (Kate, Eclipse, Scite, Vim, Komodo): each one have some glitches, either limited functions, or slow and unresponsive. Final choice after many years: Emacs + ropemacs + flymake. Rope project file open dialog is extremely quick. Rope refactoring and code assist functio...
How to prevent form from submitting multiple times from client side?
Sometimes when the response is slow, one might click the submit button multiple times.
23 Answers
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Can I underline text in an Android layout?
...d Mar 7 '10 at 2:29
Anthony ForloneyAnthony Forloney
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