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How to overload functions in javascript?
...latest version of Safari when I try this resetProgressBar: function(display_errors, lockout = false).
– Nick
Jul 19 '16 at 2:46
...
Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...装一下过程中所依赖的一些rpm包
yum install -y tcl-devel libart_lgpl-devel libtool-ltdl-devel
2、关闭sendmail，并取消其开机启动
service sendmail stop
chkconfig sendmail off
3、配置编译环境，安装开发包组
yum groupinstall -y "Development Tools" "Developm...
How is “=default” different from “{}” for default constructor and destructor?
...leted destructor:
struct A
{
private:
~A();
};
class Widget {
A a_;
public:
#if 1
virtual ~Widget() = default;
#else
virtual ~Widget() {}
#endif
};
Then the =default solution will compile, but Widget won't be a destructible type. I.e. if you try to destruct a Widget, you'll get a ...
How to prevent Browser cache for php site
...
Note: If you use session_start() afterwards, it will overwrite your header with Cache-Control: private, max-age=10800, pre-check=10800 because 180 minutes is the default value of session.cache_expire. If you can not avoid starting the session, but y...
What's the idiomatic syntax for prepending to a short python list?
...
If you can go the functional way, the following is pretty clear
new_list = [x] + your_list
Of course you haven't inserted x into your_list, rather you have created a new list with x preprended to it.
share
...
JSON and XML comparison [closed]
...
What about JSON Schema? en.wikipedia.org/wiki/JSON#JSON_Schema
– John Doe
Sep 2 '15 at 15:11
5
...
How to access the correct `this` inside a callback?
...ontrived example:
var arr = [1, 2, 3];
var obj = {multiplier: 42};
var new_arr = arr.map(function(v) {
return v * this.multiplier;
}, obj); // <- here we are passing `obj` as second argument
Note: Whether or not you can pass a value for this is usually mentioned in the documentation of that...
How to wait for all goroutines to finish without using time.Sleep?
...",
"http://www.somestupidname.com/",
}
for _, url := range urls {
// Increment the WaitGroup counter.
wg.Add(1)
// Launch a goroutine to fetch the URL.
go func(url string) {
// Dec...
Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...n: https://a.domain.com" http://hashhashhash.cloudfront.net/font.woff?https_a.domain.com
Response headers from Domain A:
Access-Control-Allow-Origin: https://a.domain.com
Access-Control-Allow-Methods: GET
Access-Control-Max-Age: 3000
Access-Control-Allow-Credentials: true
X-Cache: Miss from Cloud...
Proper SCSS Asset Structure in Rails
...it. So they can be used in type.scss in the bootstrap folder but also in my_model.css.scss.
After this create a folder named partials or modules. This will be the place of most of the other files. You can just add the import to the application.scss file so it will look like:
@import "bootstrap/bo...