大约有 40,000 项符合查询结果（耗时：0.0481秒） [XML]
Select multiple records based on list of Id's with linq
...xplicitly write == anywhere when you're trying to compare the items of one set (the array) against another (the database table).
– Yuck
May 29 '13 at 22:00
...
How to convert List to List?
My question is part of this problem:
14 Answers
14
...
How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
My current version of ruby is ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.5.0] but I want to update it to the latest patch level using rvm. How can I do this?
...
Properly removing an Integer from a List
Here's a nice pitfall I just encountered.
Consider a list of integers:
8 Answers
8
...
How to insert newline in string literal?
In .NET I can provide both \r or \n string literals, but there is a way to insert
something like "new line" special character like Environment.NewLine static property?
...
Passing arrays as parameters in bash
...nd (maybe he has a specific reason to do so, but I can't think of one): He sets the array from the positional parameters element by element, iterative.
An easier approuch would be
called_function()
{
...
# do everything like shown by DevSolar
...
# now get a copy of the positional paramet...
RegEx match open tags except XHTML self-contained tags
...sible, it's sometimes appropriate to use them for parsing a limited, known set of HTML.
If you have a small set of HTML pages that you want to scrape data from and then stuff into a database, regexes might work fine. For example, I recently wanted to get the names, parties, and districts of Aust...
贝因美创始人谈连续创业 谢宏：蓝海策略下的未来赢家 - 资讯 - 清泛网 - 专...
...季峰会”，并发表主旨演讲，讲述贝因美的从0到1，从1到N的发展历程，阐释成功创业创新的关键点。
“现在主要精力在于如何帮助贝因美转型升级，对于我个人而言，原来是创业家，企业家，现在则是转为帮助他们去创业”，...
Remove all line breaks from a long string of text
Basically, I'm asking the user to input a string of text into the console, but the string is very long and includes many line breaks. How would I take the user's string and delete all line breaks to make it a single line of text. My method for acquiring the string is very simple.
...
Django gives Bad Request (400) when DEBUG = False
...True , it's running perfectly. But when I change DEBUG to False in the settings file, then the server stopped and it gives the following error on the command prompt:
...