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How do I address unchecked cast warnings?
...a solution for dealing with non-genericized legacy libraries, and there is one in particular called the "empty loop technique" in section 8.2. Basically, make the unsafe cast, and suppress the warning. Then loop through the map like this:
@SuppressWarnings("unchecked")
Map<String, Number> map...
How can we redirect a Java program console output to multiple files?
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What? This answer is incorrect when reading the questioner's question carefully.
– ComputerScientist
Jul 11 '16 at 21:05
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Convert boolean result into number/integer
... answered Oct 19 '11 at 11:35
lonesomedaylonesomeday
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Is there any difference between “!=” and “” in Oracle Sql?
...ted the link to the manual). But your point about cached queries is a good one.
– a_horse_with_no_name
May 18 '12 at 10:36
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List to array conversion to use ravel() function
... copy arrays but simply return them, so it's a good habit to use it unless one it's sure to wawnt a copy of the original data
– EnricoGiampieri
Apr 7 '13 at 22:25
1
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How to remove the first and the last character of a string
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It may be nicer one to use slice like :
string.slice(1, -1)
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Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...alues (and is there a difference between BOOL and bool)? A co-worker mentioned that they evaluate to different things in Objective-C, but when I looked at the typedefs in their respective .h files, YES/TRUE/true were all defined as 1 and NO/FALSE/false were all defined as 0 . Is there really any...
Changing the color of the axis, ticks and labels for a plot in matplotlib
...e matplotlib context manager to change the color, instead of changing each one individually. The context manager allows you to temporarily change the rc parameters only for the immediately following indented code, but does not affect the global rc parameters.
This snippet yields two figures, the fi...
How can I make Bootstrap columns all the same height?
... table
Demo
.row {
display: table;
}
[class*="col-"] {
float: none;
display: table-cell;
vertical-align: top;
}
Solution 3 using flex added August 2015. Comments posted before this don't apply to this solution.
Demo
.row {
display: -webkit-box;
display: -webkit-flex;
di...
How to create circle with Bézier curves?
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Yeah, since this one has a max deviation of +0.027% and a min deviation of -0 vs the true circle. It's only ever bigger than the real circle the better improved approximation is done by moving C in by half of 0.027%. If you want the midpoints...