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Do I need a content-type header for HTTP GET requests?
... you request.
Eg. we are currently messaging with a place that defaults to JSON, however, they have set their webservice up so that if you pass a content-type of xml they will then return xml rather than their JSON default. Which I think going forward is a great idea
...
Why is extending native objects a bad practice?
...r function that accepts any input and stringifies it. Most browsers define JSON.stringify(), best would be to check if that exists, and if not define it yourself.
– Abhi Beckert
Dec 25 '12 at 22:57
...
What is the difference between __dirname and ./ in node.js?
...or example, with the following file structure
/home/user/dir/files/config.json
{
"hello": "world"
}
/home/user/dir/files/somefile.txt
text file
/home/user/dir/dir.js
var fs = require('fs');
console.log(require('./files/config.json'));
console.log(fs.readFileSync('./files/somefile.txt', 'u...
为什么我们程序员写不出好代码？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...，这更要进行转换。
程序员做大量的工作来截图、重新格式化等，而过一段时间后，他们可能会花更多的精力去复制代码，而不是去重新编写逻辑代码。
15.迷恋最新的工具
最新的工具可以给你带来很多乐趣，处于最前沿的程...
How do I send a cross-domain POST request via JavaScript?
... 'https://to.com/postHere.php',
crossDomain: true,
data: '{"some":"json"}',
dataType: 'json',
success: function(responseData, textStatus, jqXHR) {
var value = responseData.someKey;
},
error: function (responseData, textStatus, errorThrown) {
alert('POST failed...
How to implement a secure REST API with node.js
...ok()
// PUT /book
app.put('/book', function (req,res){
var bookData = JSON.parse (req.body);
myBusinessLogic.newBook(bookData, function (err) {
if (err) {
res.writeHead(409);
res.end();
return;
}
// no error:
res.writeHead...
MySQL主从服务器数据一致性的核对与修复 - 数据库(内核) - 清泛网 - 专注C/...
...计算散列的过程需要在从服务器上重放，所以主从复制的格式必须是基于STATEMENT的，不能是基于ROW的。
实际操作时的命令大致如下：
shell> pt-table-checksum \
--replicate=percona.checksums \
--host=<MASTER_HOST> \
--user=<MASTER_USER> ...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...
},
type: "POST", /* or type:"GET" or type:"PUT" */
dataType: "json",
data: {
},
success: function (result) {
console.log(result);
},
error: function () {
console.log("error");
}
});
Note: If you are looking for downloading content from a third-pa...
After array_filter(), how can I reset the keys to go in numerical order starting at 0
... Oh the time I've lost trying to figure out why the result of json_encode an array is different than that of json_encode an array_filtered array... thank you SO MUCH...
– Jerther
Oct 25 '15 at 0:40
...
开源跳板机(堡垒机)Jumpserver v2.0.0 使用说明 - 开源 & Github - 清泛网 ...
...产管理 -- 添加资产 -- 批量添加
批量添加资产可以按照格式批量添加资产，对应的各个字段有说明，也有实例
查看资产
2.4 添加主机组
前面也讲过授权是基于组的，最终需要以组形式授权，所以添加主机组
资产管理 -- ...