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What is The Rule of Three?
...s in this style and get into trouble:
"I pushed a person into a vector and now I get crazy memory errors!"
Remember that by default, copying an object means copying its members,
but copying the name member merely copies a pointer, not the character array it points to!
This has several unpleasant eff...
What is the difference between partitioning and bucketing a table in Hive ?
I know both is performed on a column in the table but how is each operation different.
8 Answers
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Why can't the C# constructor infer type?
...d.
This feature has been on the list of possible features for a long time now. It's never been anywhere near high enough on the list to actually get implemented.
UPDATE March 2015
The proposed feature made it close enough to the top of the list for C# 6 to be specified and designed, but was then ...
Read/write to Windows registry using Java
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I know this question is old, but it is the first search result on google to "java read/write to registry". Recently I found this amazing piece of code which:
Can read/write to ANY part of the registry.
DOES NOT USE JNI.
DOES...
What is the best way to solve an Objective-C namespace collision?
...er classes in that first framework which reference the renamed class would now reference the class from the other framework.
You wouldn't need to copy or rename a class if there were a way to copy the data pointed to by an IMP. You could create a new class and then copy over ivars, methods, propert...
Can I unshelve to a different branch in tfs 2008?
...Export Shelveset'
Save to an empty location such as C:\temp\shelveset-name
Now have a complete directory structure containing JUST the new files
(Note: There's no progress bar when exporting - so if you have a large shelveset that takes a long time to export you'll just have to check in Windows E...
Get Character value from KeyCode in JavaScript… then trim
This is what I have now:
10 Answers
10
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Entity Framework and Connection Pooling
... use this approach but in most situation this is enough.
If you want to know what impact has single object context for WPF / WinForm application check this article. It is about NHibernate Session but the idea is same.
Edit:
When you use EF it by default loads each entity only once per context. T...
What is Autoloading; How do you use spl_autoload, __autoload and spl_autoload_register?
...tory of answers ever. Respect. I had one of those "OMG! It all makes sense now!" moments because of you, my good man. I think I might just start a fan club.
– Just Plain High
Nov 28 '13 at 2:03
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Soft hyphen in HTML ( vs. ­)
...irksMode is right -- there's no good way to use soft hyphens in HTML right now. See what you can do to go without them.
2013 edit: According to QuirksMode, ­ now works/is supported on all major browsers.
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