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How to get the start time of a long-running Linux process?
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@bobbyrne01: change the order, e.g. pid,etime,cmd works for me on Debian Wheezy.
– exic
Jan 14 '14 at 8:50
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Export to CSV via PHP
...turn you own sql
$sql = "SELECT id, date, params, value FROM sometable ORDER BY date;";
return $sql;
}
function getExportData()
{
$values = array();
$sql = $this->getSql();
if (strlen($sql) > 0)
{
$result = dbquery($sql); // opens the database and executes the...
Cannot create an NSPersistentStoreCoordinator with a nil model
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Instead of deleting it you may eventually edit it in order to change the filename stored to the latest version of youl xcdatamodel
– furins
Jun 24 '14 at 17:18
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How to go back in Eclipse?
...umping around a big project following the execution flow (ctrl + click and etc.), is there a way to retrace a step? If my code calls a method and I go to the method definition, is there a key combination that will take me back to the calling code?
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How to do 3 table JOIN in UPDATE query?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Does a finally block always get executed in Java?
...ent, then any finally clauses of those try statements will be executed, in order, innermost to outermost, before control is transferred to the invoker of the method or constructor. Abrupt completion of a finally clause can disrupt the transfer of control initiated by a return statement.
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Convert UNIX epoch to Date object
... @Shambho: Just do the reverse and see if you're in the same order of magnitude: print(as.numeric(Sys.time()))
– Dirk Eddelbuettel
Feb 3 '15 at 2:16
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How to sum all the values in a dictionary?
...t attach a screenshot from my terminal. Could be some mismatch in versions etc.
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Error:(1, 0) Plugin with id 'com.android.application' not found
...le Plugin.
The latest version of Gradle is 2.0 but you need to use 1.12 in order to use the Android Gradle Plugin.
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Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
...of the last sync (table sync_info). It will also create SQLite triggers in order to watch the INSERT or UPDATE on the tables you want to synchronize (to automatically insert the modified elements in the new_elem table):
DBSYNC.initSync(TABLES_TO_SYNC, webSqlDb, sync_info, 'http://www.myserver.com',...