Extracting background-images from a web page Parsing HTML+CSS I'm building a sharing site which allows to share webpage links with Ruby on Rails I would like to extract some representative images for each page (as on Facebook when you share a link) For no
Target=_blank to show in new window, NOT new tab, possible? You cannot control this - it's entirely at the discretion of the user-agent; which is the point, after all All you can specify is that the page be opened in a different viewpane context, and it's up to the user to decide how they want your window to take up their screen space taskbar list Alt-Tab shortcuts etc In fact I'd go even further and say that if at all possible you should avoid
How To Run PHP From Windows Command Line in WAMPServer The PHP CLI as its called ( php for the Command Line Interface ) is called php exe It lives in c:\wamp\bin\php\php5 x y\php exe ( where x and y are the version numbers of php that you have installed ) If you want to create php scrips to run from the command line then great its easy and very useful Create yourself a batch file like this, lets call it phppath cmd :
Stack Overflow Mobile app removed from iOS App Store? I just realised the Stack Overflow app was offloaded from my iPhone so I went to re-download it However it hit me with a notification saying it couldn’t as the app was no longer on the App Store
php - Get Facebook real profile image URL - Stack Overflow This is because the server issues a request to facebook (because of ) and the execution time (computation excluded) extends from this: browser -> server server -> browser to this: browser -> server server -> facebook (request: get_headers) facebook -> server (response: get_headers) server -> browser This adds the mentioned 500ms delay
How to detect Content Security Policy (CSP) - Stack Overflow I noticed that GitHub and Facebook are both implementing this policy now, which restricts third party scripts from being run within their experience site Is there a way to detect whether a docume
When to use Vanilla JavaScript vs. jQuery? - Stack Overflow I'm not sure I understand the question Were you looking for opinions on the merits of using library code, or were you looking for additional non-jQuery cross-browser compatible techniques akin to this id?
javascript - Stuck on info starting JS server - Stack Overflow I have initiated successfully a new react-native project Then, every time I try to run my newly built project using the command react-native run-android, it gets stucks on info Starting JS server