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Convert String array to ArrayList [duplicate]
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In summary all you need is the line List<String> wordList = Arrays.asList(words); . Is this correct?
– Keale
Aug 5 '14 at 2:40
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Objective-C formatting string for boolean?
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I love cake and no cake! I am going to replace all my x?@"YES":@"NO" code with x?@"Cake":@"No Cake" immediately :D -- well, at least for my object descriptions anyway ;)
– Jason Coco
Apr 8 '10 at 23:26
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Sqlite or MySql? How to decide? [closed]
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Their feature sets are not at all the same. Sqlite is an embedded database which has no network capabilities (unless you add them). So you can't use it on a network.
If you need
Network access - for example accessing from another machine;
Any real deg...
Determining memory usage of objects? [duplicate]
... That nice little nugged misled me, since I had something big called 'x' (hint: it looked small); here's an replacement: sort( sapply(mget(ls()),object.size) ) .
– petrelharp
Aug 28 '14 at 19:58
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to remove first and last element in array
...moves the last element from an array and returns only that element.
See all methods for an Array.
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Best Way to read rss feed in .net Using C#
...om/feeds/posts/default?alt=rss" for RSS 2.0. The SyndicationItem item has all the item properties you'll need. Just examine the object in the Visual Studio debugger and be illuminated.
– secretwep
Oct 29 '13 at 3:40
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What is the etymology of 'slug'? [closed]
...d the word in a conversation with someone and when they asked me why it's called that I realized I didn't know.
2 Answers
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How to declare strings in C [duplicate]
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This link should satisfy your curiosity.
Basically (forgetting your third example which is bad), the different between 1 and 2 is that 1 allocates space for a pointer to the array.
But in the code, you can manipulate them as pointers all the same -- only thing, you cann...
More lines in command window
...ne - only on things you do after making the change.
This answer was originally written when Kristina's was marked as accepted. Now that this is the accepted answer, I've edited my answer to avoid confusion.
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Why do pthreads’ condition variable functions require a mutex?
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It's just the way that condition variables are (or were originally) implemented.
The mutex is used to protect the condition variable itself. That's why you need it locked before you do a wait.
The wait will "atomically" unlock the mutex, allowing others access to the condition variabl...