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C++ Modules - why were they removed from C++0x? Will they be back later on?
... C++0x standard. It wasn't really removed, it was just never incorporated into the working paper.
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Determine the number of lines within a text file
...method which lazily enumerates lines rather than greedily reading them all into an array like ReadAllLines. So now you can have both efficiency and conciseness with:
var lineCount = File.ReadLines(@"C:\file.txt").Count();
Original Answer
If you're not too bothered about efficiency, you can sim...
Static Indexers?
...+1 For correct use of "begging the question" :) Plus I have the same complaint.
– RedFilter
Dec 17 '14 at 19:04
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JAVA线程池管理及分布式HADOOP调度框架搭建 - 人工智能(AI) - 清泛IT社区，...
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public static void main(String[] args) throws InterruptedException {
Vector list = new Vector(100);
for (int i = 0; i < 100; i++) {
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LISTAGG in Oracle to return distinct values
...0. Thanks to this post here by user3465996
select col1 ,
dbms_xmlgen.convert( -- HTML decode
dbms_lob.substr( -- limit size to 4000 chars
ltrim( -- remove leading commas
REGEXP_REPLACE(REPLACE(
REPLACE(
XMLAGG(
XMLELEMENT("A",col2 )
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Number of days between two NSDates [duplicate]
...w could I determine the number of days between two NSDate values (taking into consideration time as well)?
16 Answers
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Getting the name of the currently executing method
...quired to be able to provide a stacktrace, but that a lot of work has gone into making HotSpot very reliable. You need to know, though, in case you want your code to not rely on the behavior of a specific JVM.
– Thorbjørn Ravn Andersen
Apr 15 '13 at 8:53
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Java HashMap performance optimization / alternative
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As many people pointed out the hashCode() method was to blame. It was only generating around 20,000 codes for 26 million distinct objects. That is an average of 1,300 objects per hash bucket = very very bad. However if I turn the two arrays i...
how to set textbox value in jquery
...d.
$(selector).load() returns the a jQuery object. By default an object is converted to [object Object] when treated as string.
Further clarification:
Assuming your URL returns 5.
If your HTML looks like:
<div id="foo"></div>
then the result of
$('#foo').load('/your/url');
wi...
What is the difference between IEqualityComparer and IEquatable?
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IEqualityComparer<T> is an interface for an object that performs the comparison on two objects of the type T.
IEquatable<T> is for an object of type T so that it can compare itself to another of the same type.
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