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Render basic HTML view?
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@MichaelDausmann, cheers, I've included that info in the answer.
– Drew Noakes
Feb 3 '13 at 14:21
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In Objective-C, how do I test the object type?
...BOOL)isKindOfClass:(Class)aClass
This is a method of NSObject.
For more info check the NSObject documentation.
This is how you use this.
BOOL test = [self isKindOfClass:[SomeClass class]];
You might also try doing somthing like this
for(id element in myArray)
{
NSLog(@"==================...
How to round up a number to nearest 10?
...also pass a third variable if necessary to change the rounding mode.
More info here: http://php.net/manual/en/function.round.php
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How to convert all text to lowercase in Vim
...ercase "HellO" to "hello" with gu then a movement.
For examples and more info please read this:
http://vim.wikia.com/wiki/Switching_case_of_characters
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IntelliJ beginning of file keyboard shortcut
...tion+down will provide page up and page down behaviour. Superuser has more information.
Also, if you open the Keyboard preferences pane and look at the Input Sources tab, you will find that the displayed keyboard changes as you press modifier keys such shift, option and function. Your keyboard prob...
How to search in array of object in mongodb
...ith National Medal in 1975.
See MongoDB $elemMatch Documentation for more info. See Read Operations Documentation for more information about querying documents with arrays.
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How to determine if a record is just created or updated in after_save
...you need something to happen once after a new record has been saved.
More info here: http://api.rubyonrails.org/classes/ActiveRecord/Callbacks.html
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How to format a duration in java? (e.g format H:MM:SS)
...ormat sdf = new SimpleDateFormat("HH:mm:ss.SSS", Locale.getDefault());
log.info("Duration: " + sdf.format(new Date(duration - TimeZone.getDefault().getRawOffset())));
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How to detect if a stored procedure already exists
...procedure }
[ ,...n ]
Query:
DROP PROCEDURE IF EXISTS usp_name
More info here
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What is the maximum length of data I can put in a BLOB column in MySQL?
...967295 bytes (4 GB).
See Storage Requirements for String Types for more info.
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