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Protected methods in Objective-C
... Hi yonix, the import for the subclass header would be done inside of the .m file not inside of the .h file, so importing the subclass would't import these protected methods.
– Brian Westphal
Feb 22 '12 at 19:05
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Understanding Spring @Autowired usage
...o this method. If it finds two such beans you will get an Exception. To avoid the Exception, you can use the @Qualifier annotation and tell it which of the two beans to inject in the following manner:
@Qualifier("redBean")
class Red implements Color {
// Class code here
}
@Qualifier("blueBean")...
Practical uses for AtomicInteger
... 1 operations, this is detected rather than overwriting the old update (avoiding the "lost update" problem). This is actually a special case of compareAndSet - if the old value was 2, the class actually calls compareAndSet(2, 3) - so if another thread has modified the value in the meantime, the inc...
Converting Symbols, Accent Letters to English Alphabet
...esn't work for all special characters - I submitted a wrong issue for Android for that to learn that -> code.google.com/p/android/issues/detail?id=189515 Anybody know correct way to do this?
– Michał Tajchert
Jan 11 '16 at 17:50
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Difference between $(this) and event.target?
...r').click( handler );
then the handler will be invoked when you click inside the outer div as well as the inner one (unless you have other code that handles the event on the inner div and stops propagation).
In this example, when you click inside the inner div, then in the handler:
this refers ...
Why do we have to specify FromBody and FromUri?
...mitive types (int, bool, double, and so forth), plus TimeSpan, DateTime, Guid, decimal, and string, plus any type with a type converter that can convert from a string.
For complex types, Web API tries to read the value from the message body, using a media-type formatter.
So, if you want to overrid...
Url.Action parameters?
...Action("Print1", "DeviceCertificates", new { Area = "Diagnostics"})\@Model.ID'>Print</a>
Where is @Model.ID is a parameter
And here there is a second example.
<a class="nav-link"
href='@Url.Action("Print1", "DeviceCertificates", new { Area = "Diagnostics"})\@Model.ID?param2=ViewBa...
PreparedStatement with list of parameters in a IN clause [duplicate]
...10, 40, 160, 800. The rest is filled with either zero (zero is not used as ID, usually) or any of the given parameters. This reduces the amount of prepared statements stored in DB's cache.
– Vlasec
Jan 30 '15 at 9:06
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multiple tags
...g sure you are using tags semantically and you aren't putting them in invalid places (they're block-level elements, so you can't put them inside an inline element, for example) then you shouldn't worry too much about what the sticklers are saying. It's all to easy to get caught up arguing about tiny...
What is the second parameter of NSLocalizedString()?
...will be used if the strings file doesn't contain an entry that matches the identifier you specified.
– Oscar
Mar 7 '13 at 7:21
4
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