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Interview questions: WPF Developer [closed]
...s mentioned basic knowledge of XAML yet. Knowing what XAML is, and the ability to do some basic editing using XAML rather than a graphical design tool. Mid-level developers should be able to knock up form / graphic prototypes using a tool like XAMLPad.
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Reverse engineering from an APK file to a project
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edited Feb 13 '18 at 14:06
Debasish Ghosh
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What values should I use for CFBundleVersion and CFBundleShortVersionString?
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Think of it this way: The "short version" (CFBundleShortVersionString) is the public version number. The "version" (CFBundleVersion) is more of an internal version number that could change far more frequently than the public "short ve...
In Eclipse, what can cause Package Explorer “red-x” error-icon when all Java sources compile without
...next to console output) and see the error message, so maybe you can narrow it down that way.
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Why does PHP consider 0 to be equal to a string?
... doing == which sorts out the types for you.
0 is an int, so in this case it is going to cast 'e' to an int. Which is not parsable as one and will become 0. A string '0e' would become 0 and would match!
Use ===
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UITableView - scroll to the top
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UITableView is a subclass of UIScrollView, so you can also use:
[mainTableView scrollRectToVisible:CGRectMake(0, 0, 1, 1) animated:YES];
Or
[mainTableView setContentOffset:CGPointZero animated:YES];
And in Swift:
mainTa...
How do I get the full path of the current file's directory?
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edited Jan 11 at 15:46
answered Aug 7 '10 at 12:24
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How to check if a view controller is presented modally or pushed on a navigation stack?
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Take with a grain of salt, didn't test.
- (BOOL)isModal {
if([self presentingViewController])
return YES;
if([[[self navigationController] presentingViewController] presentedViewController] == [self navigationCo...
SSO with CAS or OAuth?
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OpenID is not a 'successor' or 'substitute' for CAS, they're different, in intent and in implementation.
CAS centralizes authentication. Use it if you want all your (probably internal) applications to ask users to login to a single server (all applications are ...
Are lists thread-safe?
I notice that it is often suggested to use queues with multiple threads, instead of lists and .pop() . Is this because lists are not thread-safe, or for some other reason?
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