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HTTP URL Address Encoding in Java
...gets a URL (which points to a file) from the user and I need to hit it and download it. The problem I am facing is that I am not able to encode the HTTP URL address properly...
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Why can't overriding methods throw exceptions broader than the overridden method?
...} // NOT allowed
}
SocketException extends IOException, but SQLException does not.
This is because of polymorphism:
A a = new B();
try {
a.foo();
} catch (IOException ex) {
// forced to catch this by the compiler
}
If B had decided to throw SQLException, then the compiler could not for...
iOS: How does one animate to new autolayout constraint (height)
...er the views which have constraints to that view just move instantly. What do I do? ty
– dietbacon
Aug 6 '13 at 11:15
7
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libpthread.so.0: error adding symbols: DSO missing from command line
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I think you can do -Wl,--start-group -la -lb- -lc -Wl,--end-group for circular dependencies.
– Z boson
Oct 28 '14 at 13:02
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
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You could allow cross-domain requests during testing by running chrome with the --disable-web-security command line option. This should probably get rid of the error (and allow FB to spy on your testing ;)
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How to change options of with jQuery?
Suppose a list of options is available, how do you update the <select> with new <option> s?
9 Answers
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Is there a way to auto-adjust Excel column widths with pandas.ExcelWriter?
...way iterating over a dict actually iterates over the keys in the dict (you don't have to manually say dict.keys()), iterating over a pd.DataFrame iterates over the columns. You don't have to manually iterate over df.columns.
– alichaudry
Sep 13 '18 at 21:20
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How to scroll to specific item using jQuery?
...offset().top + $container.scrollTop()
});
Here is a working example.
Documentation for scrollTop.
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Check if null Boolean is true results in exception
... I struggle to understand why if (myBoolean) (where myBoolean is Boolean) does not raise a compiler error or at least a warning. This is a gotcha for sure.
– Josh M.
Dec 13 '18 at 13:50
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Is it possible to hide extension resources in the Chrome web inspector network tab?
When I'm viewing the downloaded resources for a page in the Chrome web inspector, I also see the HTML/JS/CSS requested by certain extensions.
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