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Equivalent of “throw” in R
...hrough no fault of their own -- it was designed long before we ironed out good interpreted language design.
– forkandwait
Oct 22 '09 at 16:24
5
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Scala: Abstract types vs generics
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You have a good point of view on this issue here:
The Purpose of Scala's Type System
A Conversation with Martin Odersky, Part III
by Bill Venners and Frank Sommers (May 18, 2009)
Update (October2009): what follows below has actually...
What is the difference between Serializable and Externalizable in Java?
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Not according to these benchmarks: [code.google.com/p/thrift-protobuf-compare/wiki/Benchmarking], manual serialization (using externizable) is much, much faster than using java's default serialization. If speed matters for your work, definitely write your own seriali...
Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...of it. Is it ever advantageous to use goto in a language that supports loops and functions? If so, why?
25 Answers
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What are the effects of exceptions on performance in Java?
...currentTimeMillis() - l;
System.out.println(
"method1 took " + l + " ms, result was " + t.getValue()
);
l = System.currentTimeMillis();
t.reset();
for (i = 1; i < 100000000; i++) {
try {
t.method2(i);
} c...
Efficiently replace all accented characters in a string?
For a poor man's implementation of near -collation-correct sorting on the client side I need a JavaScript function that does efficient single character replacement in a string.
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Simplest way to detect a mobile device in PHP
...||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|...
Detecting a mobile browser
I'm looking for a function which return boolean value if user has mobile browser or not.
36 Answers
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What is object serialization?
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// definition to serialize an object.
ObjectOutputStream oos = new ObjectOutputStream(
// By using "FileOutputStream" we will
// Write it to a File in the file system
// It could have bee...
How to avoid “too many parameters” problem in API design?
... only makes sense if they're all related. From the order of arguments, it looks like they're not all completely related.
– icktoofay
Jun 4 '11 at 21:16
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