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Xcode 4.5 Storyboard 'Exit'
...dSegue*
You must have an action declared (but not necessarily implemented [meaning a method in the .M implementation section]).
It can be in any class's interface declaration, even the interface section of a .M, except the appdelegate class. (I did not see any dependency on its position in the contr...
How to access app.config in a blueprint?
I am trying to access access application configuration inside a blueprint authorisation.py which in a package api. I am initializing the blueprint in __init__.py which is used in authorisation.py .
...
CGRidCtrl控件 学习心得 - C/C++ - 清泛网 - 专注C/C++及内核技术
CGRidCtrl控件 学习心得GridControl控件是一款非常优秀的网格控件，在VC平台上的用途非常广泛也非常灵活。可以将其看做上是在CListCtrl基础上的定制和延伸。目 录
1 引言... 1
1.1 目的... 1
1.2 参考资料... 1
2 Grid...
Linq to Sql: Multiple left outer joins
...r in dc.Orders
from vendor
in dc.Vendors
.Where(v => v.Id == order.VendorId)
.DefaultIfEmpty()
from status
in dc.Status
.Where(s => s.Id == order.StatusId)
.DefaultIfEmpty()
select new { Order = order, Vendor = vendor, Status = status }
...
Studies on optimal code width?
...asing line height, but that makes it harder to use block spacing to convey meaning, so it's probably something to avoid in an IDE.
– Jimmy Breck-McKye
Dec 23 '12 at 23:33
32
...
Extracting an attribute value with beautifulsoup
...
for repElem in repElemList:
print("Processing repElem...")
repElemID = repElem.get('id')
repElemName = repElem.get('name')
print("Attribute id = %s" % repElemID)
print("Attribute name = %s" % repElemName)
against XML file conf//test1.xml that looks like:
<?xml version="1....
Does Haskell require a garbage collector?
...se, automated dynamic memory allocation is necessary, and in practice this means: yes, Haskell requires a garbage collector, since garbage collection is the highest-performance automatic dynamic memory manager.
However...
Although a garbage collector is necessary, we might try to find some special...
Creating a div element in jQuery [duplicate]
...
wouldnt the id need single quotes rather than double? So id="bar" would be id='bar' otherwise you are closing it.
– Ricki
Sep 24 '11 at 17:53
...
private final static attribute vs private final attribute
...
In general, static means "associated with the type itself, rather than an instance of the type."
That means you can reference a static variable without having ever created an instances of the type, and any code referring to the variable is ref...
In SQL, what's the difference between count(column) and count(*)?
...s not
[edit] added this code so that people can run it
create table #bla(id int,id2 int)
insert #bla values(null,null)
insert #bla values(1,null)
insert #bla values(null,1)
insert #bla values(1,null)
insert #bla values(null,1)
insert #bla values(1,null)
insert #bla values(null,null)
select count(...