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iPhone SDK: what is the difference between loadView and viewDidLoad?
...per loadview];
// init code here...
[self.view addSubView:mySubview1]; //etc..
}
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An efficient compression algorithm for short text strings [closed]
...an be dropped altogether, as long as you can mark the end of the protocol. Etc. Go read about URL format, and think on how they can be codified to take less space.
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Spring RestTemplate GET with parameters
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To easily manipulate URLs / path / params / etc., you can use Spring's UriComponentsBuilder class. It's cleaner than manually concatenating strings and it takes care of the URL encoding for you:
HttpHeaders headers = new HttpHeaders();
headers.set("Accept", MediaType.A...
How should I use try-with-resources with JDBC?
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@ArturoTena yes - the order is guaranteed
– Jeanne Boyarsky
Sep 25 '13 at 0:05
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How to DROP multiple columns with a single ALTER TABLE statement in SQL Server?
...L. For fixed length types (int, numeric, float, datetime, uniqueidentifier etc) the space is consumed even for records added after the columns were dropped. To get rid of the wasted space do ALTER TABLE ... REBUILD.
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When to use f:viewAction / preRenderView versus PostConstruct?
...pendencies and managed properties such as @EJB, @Inject, @ManagedProperty, etc. Namely, the injected dependencies are not available inside the bean's constructor. This will thus run only once per view, session or application when the bean is view, session or application scoped. The <f:viewAction&...
Fastest way to determine if an integer is between two integers (inclusive) with known sets of values
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WOW!!! This resulted in an order of magnitude improvement in my app for this specific line of code. By precomputing upper-lower my profiling went from 25% time of this function to less than 2%! Bottleneck is now addition and subtraction operations, but...
How to use onSavedInstanceState example please
...elopers should know is that any information in Widgets (TextView, Buttons, etc.) will be persisted automatically by Android as long as you assign an ID to them. So that means most of the UI state is taken care of without issue. Only when you need to store other data does this become an issue.
Fro...
WPF Blurry fonts issue- Solutions
...trick nicely. Bit of a hack, but better than messing around with settings etc. Nice one. thanks. One thing I had to do however, was set the fill of the rectangle to something. Maybe this was just my setup though.
– HAdes
Jan 25 '10 at 15:46
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How much overhead does SSL impose?
I know there's no single hard-and-fast answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing.
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