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记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
修改终端的提示文字
环境变量PS1就是终端的提示文字格式，默认为“\h:\W \u\$”，可以用echo来查看：
echo $PS1
PS2则是换行后的提示符，默认为“>”。
部分可使用的格式有（完整的可以运行man bash，然后查看PROMPTING部分）...
How do I get a YouTube video thumbnail from the YouTube API?
...youtube/v3/videos?key=YOUR_API_KEY&part=snippet&id=T0Jqdjbed40");
$json = json_decode($data);
var_dump($json->items[0]->snippet->thumbnails);
Output
object(stdClass)#5 (5) {
["default"]=>
object(stdClass)#6 (3) {
["url"]=>
string(46) "https://i.ytimg.com/vi/T0Jq...
How to process POST data in Node.js?
... {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({
user: {
name: "John",
email: "john@example.com"
}
})
});
Node.js: (since Express v4.16.0)
// Parse URL-encoded bodies (as sent by HTML for...
2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术
...端后端会经过不同的存储或者平台，每个平台都有自己的格式，如果没有一个unified log，会出现灾难型的O(m*n)的数据对接复杂度，如果你设定的格式一旦发生变化，也是要修改所有相关的。所以这里提出的中间桥梁就是Kafka，大...
Should “node_modules” folder be included in the git repository
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Modules details are stored in packages.json, that is enough. There's no need to checkin node_modules.
People used to store node_modules in version control to lock dependencies of modules, but with npm shrinkwrap that's not needed anymore.
Another justification f...
Should composer.lock be committed to version control?
...mphasis):
Commit your application's composer.lock (along with composer.json) into version control.
Like @meza said: You should commit the lock file so you and your collaborators are working on the same set of versions and prevent you from sayings like "But it worked on my computer". ;-)
For l...
Understanding Node.js modules: multiple requires return the same object?
...and modify and use only the clone, like this:
var a = require('./a');
a = JSON.parse(JSON.stringify(a));
share
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Why am I getting an OPTIONS request instead of a GET request?
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this fixed our problem, changing from "application/json" to "text/plain" stopped the horrible options request
– Keeno
Jul 12 '13 at 9:44
10
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cleanest way to skip a foreach if array is empty [duplicate]
... Even phps own functions return different types. Assume you request some JSON array over the network. You know that the produced JSON is always an array. So json_decode() will always return an array? No. A network timeout might occur, the received JSON will be incomplete and json_decode will retur...
Doing HTTP requests FROM Laravel to an external API
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i m getting a Stream object instead of json string. can someone help me?
– Renan Coelho
Feb 20 '19 at 14:38
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