大约有 1,090 项符合查询结果（耗时：0.0094秒） [XML]
ASP.NET MVC Ajax Error handling
... this chap broadcast.oreilly.com/2011/06/… : "Failing to realize that a 4xx error means I messed up and a 5xx means you messed up" - where I is the client and you is the server.
– Chris Nevill
Oct 7 '14 at 10:07
...
How to catch curl errors in PHP
...
$responseCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
/*
* 4xx status codes are client errors
* 5xx status codes are server errors
*/
if ($responseCode >= 400) {
return "HTTP Error: " . $responseCode;
}
return "No CURL or HTTP Error";
}
Tests:
curl...
How to output a multiline string in Bash?
...ding spaces). For example this:
if [ some test ]; then
cat <<- xx
line1
line2
xx
fi
Outputs indented text without the leading whitespace:
line1
line2
share
|
improve ...
How can I tell when a MySQL table was last updated?
...he footer of my page, I would like to add something like "last updated the xx/xx/200x" with this date being the last time a certain mySQL table has been updated.
...
iReport not starting using JRE 8
... on the line starting with default_options, I have reduced the value of -J-XX:MaxPermSize to 256m instead of 512m
default_options="--branding ireport -J-Xms256m -J-Xmx512m
-J-Dorg.netbeans.ProxyClassLoader.level=1000 -J-XX:MaxPermSize=256m"
...
迅雷发布无限节点CDN 每GB仅0.1元 - 资讯 - 清泛网 - 专注C/C++及内核技术
...节点CDN 每GB仅0.1元迅雷发布无限节点CDN 每GB仅0 1元6月4日消息，迅雷CTO、网心科技CEO陈磊在第七届中国云计算大会上宣布迅雷CDN正式接受预定，售价为0 1元 G
迅雷发布无限节点CDN 每GB仅0.1元
6月4日消息，迅雷CTO、网心科技CEO...
The forked VM terminated without saying properly goodbye. VM crash or System.exit called
...
I had the same problem and solved by adding:
<argLine>-Xmx1024m -XX:MaxPermSize=256m</argLine>
The whole plugin element is:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>...
Is there a simple way to convert C++ enum to string?
... that will do what you want, in some circumstances- eg:
#define printword(XX) cout << #XX;
printword(red);
will print "red" to stdout. Unfortunately it won't work for a variable (as you'll get the variable name printed out)
...
Getting only response header from HTTP POST using curl
...as moved to a different location (indicated with a Location: header and a 3XX response
code), this option will make curl redo the request on the new place. If used together with -i/--include or -I/--head, headers from all requested
pages will be shown. When authentication is used, ...
Detailed 500 error message, ASP + IIS 7.5
...t;
This is because by default IIS7 intercepts HTTP status codes such as 4xx and 5xx generated by applications further up the pipeline.
Next, enable "Send Errors to Browser" under the "ASP" section, and under "Error Pages / Edit Feature Settings", select "Detailed errors".
Also, give Write permi...