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Can't launch my app in Instruments: At least one target failed to launch
...g the app on my phone is fine, but launching it in instruments gives me an error message:
9 Answers
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URL rewriting with PHP
... ...
default:
header('HTTP/1.1 404 Not Found');
Show404Error();
}
This is how big sites and CMS-systems do it, because it allows far more flexibility in parsing URLs, config and database dependent URLs etc. For sporadic usage the hardcoded rewrite rules in .htaccess will do fin...
Android selector & text color
...ut of a view that I made for my ListFragment, and ended up with a bunch of errors. What am I doing wrong?
– MowDownJoe
Apr 3 '13 at 13:55
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How to convert a string to integer in C?
...o:
(int) strtol(str, (char **)NULL, 10)
except that the handling of errors may differ. If the value cannot be
represented, the behavior is undefined.
share
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improve this answer
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No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
...-http-proxy and Vhosts Apache but not having much succes, please see full error and code below.
13 Answers
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MySQL Query GROUP BY day / month / year
...mentioning this didn't run on my MySQL 5.7 with a COUNT aliased column (no error, I got zero results). When I changed to select those fields with alias, I could then group by the alias. This is standard MySQL 5.7 docker image running in a local environment so I've no idea why it didn't error or ret...
How to set default value for form field in Symfony2?
...d in the same way, they were displayed / interacted with differently (e.g. error handling, redirections etc). The beauty of this approach was that you can default data, do everything you need, handle errors generically etc and it's all encapsulated in one place.
Conclusion
As I see it, you'll run i...
How to create a backup of a single table in a postgres database?
... with a slightly different sudo twist to this I ended up with a permission error on the file dump (logical enough since user postgres does not have write access on my directories) and I had an unknown flag error for --ignore-version. Prashant Kumar's answer, which is simpler, worked for me.
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Can you explain the HttpURLConnection connection process?
...u'll know if the connection was
// successfully established. If an I/O error occurs while creating
// the output stream, you'll see an IOException.
OutputStreamWriter writer = new OutputStreamWriter(
connection.getOutputStream());
// write data to the connection. This is...
Are there disadvantages to using a generic varchar(255) for all text-based fields?
... strings from entering the RDBMS and causing buffer overruns or exceptions/errors later when retrieving and parsing values from the database that are longer (more bytes) than expected.
For example, if you have a field that accepts two-character strings for country abbreviations then you have no con...