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Collections.emptyList() vs. new instance
In practice, is it better to return an empty list like this :
7 Answers
7
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How to solve PHP error 'Notice: Array to string conversion in…'
... Notice.
Correction 1: use the builtin php function print_r or var_dump:
http://php.net/manual/en/function.print-r.php or http://php.net/manual/en/function.var-dump.php
$stuff = array(1,2,3);
print_r($stuff);
$stuff = array(3,4,5);
var_dump($stuff);
Prints:
Array
(
[0] => 1
[1] =>...
OceanBase使用libeasy原理源码分析：客户端 - 数据库(内核) - 清泛网 - 专...
...分析,mergeserver请求chunkserver是异步请求，chunkserver使用update是同步请求，在li 这篇主要写libeasy作为客户端的情形。结合OceanBase 0.4的mergeserver使用libeasy的情况进行分析,mergeserver请求chunkserver是异步请求，chunkserver使用update是同步请...
How can you do paging with NHibernate?
For example, I want to populate a gridview control in an ASP.NET web page with only the data necessary for the # of rows displayed. How can NHibernate support this?
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Should I use static_cast or reinterpret_cast when casting a void* to whatever
...eUploader: {
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iPhone: How to get current milliseconds?
What is the best way to get the current system time milliseconds?
18 Answers
18
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Uncaught SyntaxError: Unexpected token with JSON.parse
what causes this error on the third line?
24 Answers
24
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Understanding Spliterator, Collector and Stream in Java 8
I am having trouble understanding the Stream interface in Java 8, especially where it has to do with the Spliterator and Collector interfaces. My problem is that I simply can't understand Spliterator and the Collector interfaces yet, and as a result, the Stream interface is still somewha...
What is a lambda expression in C++11?
What is a lambda expression in C++11? When would I use one? What class of problem do they solve that wasn't possible prior to their introduction?
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How to create Windows EventLog source from command line?
...reateEventSource, otherwise it will throw an exception.
For more info:
http://msdn.microsoft.com/en-us/library/9t766zhb.aspx
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