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Solving “The ObjectContext instance has been disposed and can no longer be used for operations that
...our entity and overrides navigation properties to allow lazy-loading. E.g. if you have this entity:
public class MemberLoan
{
public string LoandProviderCode { get; set; }
public virtual Membership Membership { get; set; }
}
Entity Framework will return proxy inherited from this entity and ...
Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
...'re looking for in order to prevent the crossfade on updated drawing.
Swift version:
let newActions = [
"onOrderIn": NSNull(),
"onOrderOut": NSNull(),
"sublayers": NSNull(),
"contents": NSNull(),
"bounds": NSNull(),
]
...
How to remove part of a string before a “:” in javascript?
If I have a string Abc: Lorem ipsum sit amet , how can I use JavaScript/jQuery to remove the string before the : including the : . For example the above string will become: Lorem ipsum sit amet .
...
IIS - 401.3 - Unauthorized
...have struggled on this same issue for several days. It can be solved by modifying the security user access properties of the file system folder on which your site is mapped. But IIS_IUSRS is not the only account you must authorize.
In IIS management console, in the Authentication part of the confi...
Application Loader stuck at “Authenticating with the iTunes store” when uploading an iOS app
...
This worked for me but I first had to create an app specific password to login to the Open Developer Tool.
– George Filippakos
Apr 27 '17 at 22:19
1
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How to sort with lambda in Python
...
Use
a = sorted(a, key=lambda x: x.modified, reverse=True)
# ^^^^
On Python 2.x, the sorted function takes its arguments in this order:
sorted(iterable, cmp=None, key=None, reverse=False)
so without the key=, the function you pass in will be cons...
Open Source Alternatives to Reflector? [closed]
Just to ask if anyone knows of an open source alternative to RedGate's Reflector ? I'm interested in checking out how a tool similar to Reflector actually works.
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Undoing a git bisect mistake
...unning the test, I run 'git bisect good' (or bad). Oops - I don't yet know if this commit should be marked good or bad, yet that's what I've done.
...
Macro vs Function in C
...le with control-flow constructs:
#define swap(x, y) t = x; x = y; y = t;
if (x < y) swap(x, y); -->
if (x < y) t = x; x = y; y = t; --> if (x < y) { t = x; } x = y; y = t;
The usual strategy for fixing this is to put the statements inside a "do { ... } while (0)" loop.
If you hav...
What exactly does the .join() method do?
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If you want another delimiter, put an empty string at the end of your list. ','.join(['a', 'b', 'c', '']) gives "a,b,c,"
– tgray
Dec 9 '09 at 19:31
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