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What to return if Spring MVC controller method doesn't return value?
...esntRequireClientToBeNotified(...) {
...
}
Only get methods return a 200 status code implicity, all others you have do one of three things:
Return void and mark the method with @ResponseStatus(value = HttpStatus.OK)
Return An object and mark it with @ResponseBody
Return an HttpEntity insta...
REST API error return good practices [closed]
...
So at first I was tempted to return my application error with 200 OK and a specific XML payload (ie. Pay us more and you'll get the storage you need!) but I stopped to think about it and it seems to soapy (/shrug in horror).
I wouldn't return a 200 unless there really was nothing wron...
Preferred Java way to ping an HTTP URL for availability
...o go down. You can determine that by checking if the HTTP response code is 200.
HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
connection.setRequestMethod("HEAD");
int responseCode = connection.getResponseCode();
if (responseCode != 200) {
// Not OK.
}
// <...
REST Complex/Composite/Nested Resources [closed]
... draft comic book covers
Publish draft comic book
GET /comic-books
=> 200 OK, Get all comic books.
GET /comic-books/0
=> 200 OK, Get comic book (id: 0) with covers (/covers/1, /covers/2).
GET /comic-books/0/covers
=> 200 OK, Get covers for comic book (id: 0).
GET /covers
=> 200 OK, ...
Fastest way to reset every value of std::vector to 0
...
UPDATE Using Nonius for benchmarks: clang3.6-libc++-c++1y-O3, gcc4.9-c++1y-O3 and gcc5-c++1y-O3 - TL;DR: assign is slower, except for small capacities on libc++. CODE coliru/paste
– sehe
Oct 8 '15 at 22:24
...
REST API 404: Bad URI, or Missing Resource?
...ually gained from returning the 404 in the first place, versus returning a 200 with a null response?
– Brian Lacy
Mar 29 '12 at 19:15
15
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how to check if List element contains an item with a Particular Property Value
...be more precise, I want to check if there exists pricePublicModel.Size == 200 ? Also, if this element exists, how to know which one it is?
...
nginx - client_max_body_size has no effect
...body . Googling and RTM pointed me to client_max_body_size . I set it to 200m in the nginx.conf as well as in the vhost conf , restarted Nginx a couple of times but I'm still getting the error message.
...
LINUX 磁盘掉电修复故障一列 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...磁盘柜。磁盘柜突然掉电， LINUX启动报磁盘错误在光标处输入系统的密码进入SHELL输入fsck -y dev sda3修复完成reboot 系统虚拟机环境，挂磁盘柜。磁盘柜突然掉电， LINUX启动报磁盘错误
在光标处输入系统的密码
进入SHELL
...
mac os下如何获得root权限？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...：1.打开实用工具 －> 终端2.键入sudo passwd root 然后提示你输入当前登录用户密码，通过以后，提示你输入两遍root的密码。...操作步骤：
1.打开实用工具 －> 终端
2.键入sudo passwd root 然后提示你输入当前登录用户密码，通过以后...