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Adding a UILabel to a UIToolbar
I'm trying to add a label to my toolbar. Button works great, however when I add the label object, it crashes. Any ideas?
8 ...
Is it better to return null or empty collection?
That's kind of a general question (but I'm using C#), what's the best way (best practice), do you return null or empty collection for a method that has a collection as a return type ?
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What do the makefile symbols $@ and $< mean?
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What is the Oracle equivalent of SQL Server's IsNull() function?
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Convert SQLITE SQL dump file to POSTGRESQL
...that I was looking for a more automated method. I looked up the wiki docs:
https://wiki.postgresql.org/wiki/Converting_from_other_Databases_to_PostgreSQL
and discovered pgloader. Pretty cool application and it's relatively easy to use. You can convert the flat SQLite file into a usable PostgreSQL da...
Do AJAX requests retain PHP Session info?
...ference between an AJAX request and a regular page request. They are both HTTP requests, and they both contain cookie information in the header in the same way.
From the client side, the same cookies will always be sent to the server whether it's a regular request or an AJAX request. The Javascri...
Why are variables “i” and “j” used for counters?
...ly uses i for the first index, j for the second, and so on. Example (from http://en.wikipedia.org/wiki/Summation):
It's also used that way for collections of things, like if you have a bunch of variables x1, x2, ... xn, then an arbitrary one will be known as xi.
As for why it's that way, I ...
How to get the source directory of a Bash script from within the script itself?
... 2008. All rights reserved. No warranty of any kind. You have been warned.
http://www.gnu.org/licenses/gpl-2.0.txt
http://creativecommons.org/licenses/by-sa/3.0/
18eedfe1c99df68dc94d4a94712a71aaa8e1e9e36cacf421b9463dd2bbaa02906d0d6656
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What is the purpose of the single underscore “_” variable in Python?
What is the meaning of _ after for in this code?
5 Answers
5
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Mockito: List Matchers with generics
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