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Is it possible in Java to catch two exceptions in the same catch block? [duplicate]
...starting in Java 7.
The syntax is:
try {
// stuff
} catch (Exception1 | Exception2 ex) {
// Handle both exceptions
}
The static type of ex is the most specialized common supertype of the exceptions listed. There is a nice feature where if you rethrow ex in the catch, the compiler know...
C char array initialization
...t how you initialize an array, but for:
The first declaration:
char buf[10] = "";
is equivalent to
char buf[10] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
The second declaration:
char buf[10] = " ";
is equivalent to
char buf[10] = {' ', 0, 0, 0, 0, 0, 0, 0, 0, 0};
The third declaration:
char buf...
What is the best alternative IDE to Visual Studio [closed]
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13 Answers
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Serializing an object to JSON
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edited Apr 7 '17 at 13:26
Michał Perłakowski
63.1k2121 gold badges133133 silver badges148148 bronze badges
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Animate scroll to ID on page load
...in pixels along the y-axis:
$("html, body").animate({ scrollTop: $('#title1').offset().top }, 1000);
And you can also add a delay to it:
$("html, body").delay(2000).animate({scrollTop: $('#title1').offset().top }, 2000);
...
Adding a UILabel to a UIToolbar
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128
Have a look into this
[[UIBarButtonItem alloc] initWithCustomView:yourCustomView];
Essentia...
Why git keeps showing my changes when I switch branches (modified,added, deleted files) no matter if
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143
Switching branches carries uncommitted changes with you. Either commit first, run git checkout...
How to automatically generate a stacktrace when my program crashes
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521
For Linux and I believe Mac OS X, if you're using gcc, or any compiler that uses glibc, you can ...
Check if a Windows service exists and delete in PowerShell
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14 Answers
14
Active
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