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How to turn on WCF tracing?
... system, you can download it from the "Microsoft Windows SDK for Windows 7 and .NET Framework 4" package here:
Windows SDK Download
You don't have to install the entire thing, just the ".NET Development / Tools" part.
When/if it bombs out during installation with a non-sensical error, Petopas' a...
How can I show line numbers in Eclipse?
... → Show line numbers.
Edit: I wrote this long ago but as @ArtOfWarfar and @voidstate mentioned you can now simply:
Right click the gutter and select "Show Line Numbers":
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Multiple variables in a 'with' statement?
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It is possible in Python 3 since v3.1 and Python 2.7. The new with syntax supports multiple context managers:
with A() as a, B() as b, C() as c:
doSomething(a,b,c)
Unlike the contextlib.nested, this guarantees that a and b will have their __exit__()'s cal...
Why can't enum's constructor access static fields?
Why can't enum's constructor access static fields and methods? This is perfectly valid with a class, but is not allowed with an enum.
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looping through an NSMutableDictionary
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A standard way would look like this
for(id key in myDict) {
id value = [myDict objectForKey:key];
[value doStuff];
}
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What is the difference between and ?
What is the difference between and ?
11 Answers
11
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How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
...eed to enable this as it's turned off by default now. You can use this command to turn it on temporarily: DB::enableQueryLog();
– Joshua Fricke
Jan 3 '16 at 20:51
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Getting the parent div of element
...ntNode, which Element inherits from Node:
parentDiv = pDoc.parentNode;
Handy References:
DOM2 Core specification - well-supported by all major browsers
DOM2 HTML specification - bindings between the DOM and HTML
DOM3 Core specification - some updates, not all supported by all major browsers
HTM...
How do you do a deep copy of an object in .NET? [duplicate]
...nto serialization graph, since BinaryFormatter uses fields via reflection, and events are just fields of delegate types plus add/remove/invoke methods. You can use [field: NonSerialized] on event to avoid this.
– Ilya Ryzhenkov
Sep 24 '08 at 20:16
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Casting a variable using a Type variable
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Here is an example of a cast and a convert:
using System;
public T CastObject<T>(object input) {
return (T) input;
}
public T ConvertObject<T>(object input) {
return (T) Convert.ChangeType(input, typeof(T));
}
Edit:
Some p...