大约有 19,000 项符合查询结果（耗时：0.0322秒） [XML]
GROUP BY with MAX(DATE) [duplicate]
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@Ruslan, Yea I was pitying MySQL devs.
– Pacerier
Jul 4 '15 at 12:01
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show 6 more comments
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How to read attribute value from XmlNode in C#?
...need to do the iteration yourself and check for null.
string xml = @"
<root>
<Employee name=""an"" />
<Employee name=""nobyd"" />
<Employee/>
</root>
";
var doc = new XmlDocument();
//doc.Load(path);
doc.LoadXml(xml);
var names = doc.SelectNodes("//Emplo...
Nginx url重写rewrite实例详解 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
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server_name www.test.com;
location / {
root /data/test;
index index.html;
}
}
server {
listen 80;
server_name *.test.com;
if ( $http_host ~* "^(.*)\.test\.com$") {
set $domain $1;
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Change timestamps while rebasing git branch
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@Tim The root commit does not have a parent, and when I asked this question I also wanted to change the date of that commit. Now we have --root, which makes this possible.
– tarsius
Nov 26 '15 at...
Removing the fragment identifier from AngularJS urls (# symbol)
...de:
$ curl http://foo.bar/phones
although the following will return the root/home page:
$ curl http://foo.bar/#/phones
The reason for this is that anything after the hashtag is stripped off before the request arrives at the server. So a request for http://foo.bar/#/portfolio arrives at the ser...
LINQ to read XML
...al approach - i.e. for nesting up to "levelN":
void Main()
{
XElement rootElement = XElement.Load(@"c:\events\test.xml");
Console.WriteLine(GetOutline(0, rootElement));
}
private string GetOutline(int indentLevel, XElement element)
{
StringBuilder result = new StringBuilder();
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How do I get Month and Date of JavaScript in 2 digit format?
...oISOString() will give you YYYY-MM-DDTHH:mm:ss.sssZ
Or the commonly used MySQL datetime format "YYYY-MM-DD HH:mm:ss":
var date2 = new Date().toISOString().substr(0, 19).replace('T', ' ');
I hope this helps
share
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Fixing Sublime Text 2 line endings?
...e a file named .editorconfig in a parent directory (even your home or the root if you like), with the following content:
[*]
end_of_line = lf
That's it. This setting will automatically apply Unix-style line endings whenever you save a file within that directory structure. You can do more cool st...
Inserting multiple rows in a single SQL query? [duplicate]
...ing into a single table, you can write your query like this (maybe only in MySQL):
INSERT INTO table1 (First, Last)
VALUES
('Fred', 'Smith'),
('John', 'Smith'),
('Michael', 'Smith'),
('Robert', 'Smith');
sh...
Two-way encryption: I need to store passwords that can be retrieved
...n specific key can be stored anywhere (in a config file outside of the web-root, in an environmental variable, etc). The user specific one would be stored in a column in the db next to the encrypted password. The user supplied one would not be stored. Then, you'd do something like this:
$key = $...