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Measuring code execution time
...or execution time of each line of code? e.g: bindingSource.datasource = db.table; // how much it takes long?
– vaheeds
Jul 25 '13 at 6:44
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CSS div element - how to show horizontal scroll bars only?
... style="max-width:980px; overflow-x: scroll; white-space: nowrap;">
<table border="1" style="cellpadding:0; cellspacing:0; border:0; width=:100%;" >
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How do you reindex an array in PHP?
...a user-defined function (UDF If none is provided, all entries in the input table valued FALSE will be deleted.)
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Access an arbitrary element in a dictionary in Python
..., since dictionaries have no guaranteed order (they're implemented as hash tables). If you want, for example, the value corresponding to the smallest key, thedict[min(thedict)] will do that. If you care about the order in which the keys were inserted, i.e., by "first" you mean "inserted earliest",...
When to call activity context OR application context?
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I used this table as a guidance for when to use the different types of Context such as Application context (i.e: getApplicationContext()) and activity context , also BroadcastReceiver context:
All merits go to original author here for...
Convert JS date time to MySQL datetime
... In most cases storing the UTC may be better, and in either case your data table should probably give location info in one field. Alternatively, to convert to local time is pretty easy: use ... - Date.getTimezoneOffset() * 60 * 1000 (NB also adjusts for Daylight Saving Time where applicable).
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Is there an expression for an infinite generator?
...i*step for i, _ in enumerate(iter(int, 1)))
– Coffee_Table
Aug 13 '18 at 23:43
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Just to explain ...
Which types can be used for Java annotation members?
...at sentence, hidden in all that prose text. I've looked for something more table or list-like.
– Daniel Rikowski
Sep 22 '09 at 19:43
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How to print pandas DataFrame without index
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I find this answer is most effective to copy/paste into a table when making a report, thank you !
– leas
May 25 at 14:18
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...re bugs; increasing the number of cursors on the DB simply delays the inevitable failure. Leaks can be found using static code analysis, JDBC or application-level logging, and database monitoring.
Background
This section describes some of the theory behind cursors and how JDBC should be used. ...