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What does the PHP error message “Notice: Use of undefined constant” mean?
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@BrianWhite Fun fact, when proposing to deprecate this functionality, I could find no evidence that it was ever officially encouraged, and only beta releases of PHP 3.0 included the behaviour without the notice, so it appears to be backw...
What are CN, OU, DC in an LDAP search?
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CN = Common Name
OU = Organizational Unit
DC = Domain Component
These are all parts of the X.500 Directory Specification, which defines nodes in a LDAP directory.
You can also read up on LDAP data Interchange Format (LDIF)...
如何设置中文.中国 的中文域名解析和中文域名绑定？ - 更多技术 - 清泛网 -...
...中文域名解析和中文域名绑定？不管你支持不支持中文.cn，如果你手上有中文.cn，请在设置好中文.cn的解析和绑定之余，顺便添加中文.中国的中文域名解析和中文域名绑定，方...不管你支持不支持中文.cn，如果你手上有中文.cn...
关于jQuery的AJAX不兼容IE的解决办法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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先前的格式：
type: "get",
data: "bid="+my_bid+"&name_cn="+name_cn+"&timeStamp="+new Date().getTime(),
改进后格式：
type: "get",
data: {'bid':my_bid,'name_cn':name_cn,'timeStamp':new Date().getTime()},
在jQuery手册中是这样描述的：
data Object,Stri...
What's the best way to trim std::string?
...of these 3 for my trimming needs:
#include <algorithm>
#include <functional>
#include <cctype>
#include <locale>
// trim from start
static inline std::string &ltrim(std::string &s) {
s.erase(s.begin(), std::find_if(s.begin(), s.end(),
std::not1(std:...
Nginx serves .php files as downloads, instead of executing them
I am installing a website in a droplet (Digital Ocean). I have a issue for install NGINX with PHP properly. I did a tutorial https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx-mysql-php-lemp-stack-on-ubuntu-14-04 but when I try to run some .php file it's just downloading i...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...r {
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3 private static final String PERSPECTIVE_ID = " cn.blogjava.youxia.rcp_start.perspective " ;
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5 public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
6 return new ApplicationWorkbenchWindowAdvisor(c...
Update a record without first querying?
...3 - try using EF across link servers that only support OpenQuery - lots of fun. Sometimes you absolutely need raw SQL to get the job done. Not always can you draw the code into isolation for testing. Its not a perfect world out there.
– barrypicker
Oct 3 '17...
Finding out whether a string is numeric or not
...urning a class that wraps the set it was created form, and returns the opposite value for all queries. But I don't know for certain.
– John Calsbeek
Nov 28 '18 at 15:39
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