header

问题 I am using nginx with fastcgi cache. I want to use security headers on my site. I have already added add header field in my virtual host configurations but I can not get any headers unless I disable add_header X-fastcgi cache $upstream cache status in my fastcgi_main.conf file. virualhost file : } include /etc/nginx/bots.d/blockbots.conf; include /etc/nginx/bots.d/ddos.conf; include /etc/nginx/skip_cache.conf ; include /etc/nginx/purge_location.conf ; include /etc/nginx/gzip_location.conf ;

问题 I've recently picked up C++ as part of my course, and I'm trying to understand in more depth the partnership between headers and classes. From every example or tutorial I've looked up on header files, they all use a class file with a constructor and then follow up with methods if they were included. However I'm wondering if it's fine just using header files to hold a group of related functions without the need to make an object of the class every time you want to use them. //main file

问题 I'm attempting to set a cookie just before a header redirect but it is not working. I have read that setting the cookie after the header redirect line should solve the problem, but I am having no luck. Similarly, a post here previously suggested that if you were using a 'human URL' in the location redirect, you should use '/' in the path parameter of the cookie. This has also been done with no luck. header("Location: $url" . $params); setcookie('cartstlang', 'lang', 0, '/', '', FALSE, FALSE);

问题 I'm attempting to set a cookie just before a header redirect but it is not working. I have read that setting the cookie after the header redirect line should solve the problem, but I am having no luck. Similarly, a post here previously suggested that if you were using a 'human URL' in the location redirect, you should use '/' in the path parameter of the cookie. This has also been done with no luck. header("Location: $url" . $params); setcookie('cartstlang', 'lang', 0, '/', '', FALSE, FALSE);

问题 I have a UITableView with customized header. In that header I have a button with image. func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? { let cView = UIView(frame: CGRectMake(0, 0, tableView.frame.size.width, 40)) itemNumBtn = UIButton(frame: CGRectMake(0, 0, 70, 42)) itemNumBtn.setBackgroundImage(UIImage(named: "hide.png"), forState: .Normal) cView.addSubview(itemNumBtn) return cView } I have five header secion. in separate function how can get the

问题 I have a UITableView with customized header. In that header I have a button with image. func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? { let cView = UIView(frame: CGRectMake(0, 0, tableView.frame.size.width, 40)) itemNumBtn = UIButton(frame: CGRectMake(0, 0, 70, 42)) itemNumBtn.setBackgroundImage(UIImage(named: "hide.png"), forState: .Normal) cView.addSubview(itemNumBtn) return cView } I have five header secion. in separate function how can get the

问题 When writing a header library (like Boost), can one define free-floating (non-method) functions without (1) bloating the generated binary and (2) incurring "unused" warnings? When I define a function in a header that's included by multiple source files which in turn is linked into the same binary, the linker complains about redefinitions. One way around this is to make the functions static, but this reproduces the code in each translation unit (BTW, can linkers safely dereplicate these?).

问题 When writing a header library (like Boost), can one define free-floating (non-method) functions without (1) bloating the generated binary and (2) incurring "unused" warnings? When I define a function in a header that's included by multiple source files which in turn is linked into the same binary, the linker complains about redefinitions. One way around this is to make the functions static, but this reproduces the code in each translation unit (BTW, can linkers safely dereplicate these?).

问题 When writing a header library (like Boost), can one define free-floating (non-method) functions without (1) bloating the generated binary and (2) incurring "unused" warnings? When I define a function in a header that's included by multiple source files which in turn is linked into the same binary, the linker complains about redefinitions. One way around this is to make the functions static, but this reproduces the code in each translation unit (BTW, can linkers safely dereplicate these?).

问题 github readme.md files are displaying '#' symbols instead of rendering as headers #Please FORK this project ##Visit our descriptive wiki instead of being rendered as: Please FORK this project Visit our descriptive wiki from what i can tell, it just started out of nowhere, it used to be fine - dumb, i know. any advice? 回答1: You need to have a space after the # character before the text. That will give you what you want. Then you will get what you want! In general, Markdown is pretty picky