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How to create and write to a txt file using VBA
...ntage is encapsulation. Once you object (set oFile = Nothing|), or it goes out of scope, the file is automatically closed.
– Ben
Jun 8 '16 at 8:59
2
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Rails: where does the infamous “current_user” come from?
...o include return unless session[:user_id] as shown in Zach's answer -- without that, every if current_user check while signed out will trigger another database query.
– DreadPirateShawn
Jul 6 '14 at 1:12
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Unable to Cast from Parent Class to Child Class
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I love when someone thinks outside the box and silences the people telling the OP that it can't be done (save for one or two trolls)! Thanks for the assist on this one. I've been trying to figure this out for the last couple of hours :)
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C: differences between char pointer and array [duplicate]
...ctly where it will be stored and should not be modified.
Edit: As pointed out by Mark, GMan, and Pavel, there is also a difference when the address-of operator is used on either of these variables. For instance, &pmessage returns a pointer of type char**, or a pointer to a pointer to chars, wh...
What's the best mock framework for Java? [closed]
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I've had good success using Mockito.
When I tried learning about JMock and EasyMock, I found the learning curve to be a bit steep (though maybe that's just me).
I like Mockito because of its simple and clean syntax that I was able to grasp pretty quickly. The minimal syntax is designe...
Exclude all transitive dependencies of a single dependency
...modules really only needs the domain classes (and I haven't separated them out of the app module yet). I found this to work:
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>app</artifactId>
<version>${project.version}</version>
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C pointer to array/array of pointers disambiguation
...is a pointer declarator. So everything in the following is the same as without any parentheses (except for the one of the functions' "()": int (((*p))); void ((g(void))); int *(a[1]); void (*(p())).
– Johannes Schaub - litb
May 13 '09 at 20:21
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X-UA-Compatible is set to IE=edge, but it still doesn't stop Compatibility Mode
...e at least for me. That rule does gzipping, which I do want so I commented out the clear. Any further information would be lovely.
– Joel Peltonen
Dec 7 '12 at 13:10
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Hidden Features of PHP? [closed]
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I agree as well. The greatest thing about the manual are the user comments. I have rarely seen other documentations have those. They can contain real gems. The only downside is that IMHO they a pruned little too soon.
– Sander Marechal
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Compare two List objects for equality, ignoring order [duplicate]
...erBy(t => t))
Edit:
Here is a solution that performs a bit better (about ten times faster), and only requires IEquatable, not IComparable:
public static bool ScrambledEquals<T>(IEnumerable<T> list1, IEnumerable<T> list2) {
var cnt = new Dictionary<T, int>();
foreac...