It's possible to style a text input's placeholder with the following: -webkit-input-placeholder { color: red; } I am looking at a website online and I would like to use the same placeholder color as they do. Is it possible to figure out what color they used? I would like to include any alpha values, so I can't just sample the color with an image editor. When I inspect the element with Chrome Dev T
Moderator note: Please resist the urge to edit the code or remove this notice. The pattern of whitespace may be part of the question and therefore should not be tampered with unnecessarily. If you are in the "whitespace is insignificant" camp, you should be able to accept the code as is. Is it ever possible that (a== 1 && a ==2 && a==3) could evaluate to true in JavaScript? This is an interview qu
If I have a latitude or longitude reading in standard NMEA format is there an easy way / formula to convert that reading to meters, which I can then implement in Java (J9)? Edit: Ok seems what I want to do is not possible easily, however what I really want to do is: Say I have a lat and long of a way point and a lat and long of a user is there an easy way to compare them to decide when to tell the
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When you create a directive, you can put code into the compiler, the link function or the controller. In the docs, they explain that: compile and link function are used in different phases of the angular cycle controllers are shared between directives However, for me it is not clear, which kind of code should go where. E.g.: Can I create functions in compile and have them attached to the scope in
I have a UITableView with 5 UITableViewCells. Each cell contains a UIButton which is set up as follows: - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { NSString *identifier = @"identifier"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:identifier]; if (cell == nil) { cell = [[UITableView alloc] initWithStyle:UITableVie
So apparently because of the recent scams, the developer tools are exploited by people to post spam and even used to "hack" accounts. Facebook has blocked the developer tools, and I can't even use the console. How did they do that?? One Stack Overflow post claimed it is impossible, but Facebook has proven them wrong. Just go to Facebook and open up the developer tools, type one character into the
I have a Rails app deployed on Heroku with the Heroku scheduler add-on successfully working for daily jobs. Now I want a weekly job, but the scheduler add-on does not allow me a weekly option. Any suggestions on how I could accomplish this: I've tried using rufus-scheduler in the past but it caused me some problems, so that's not an option. See here for detail. I'm thinking of something along the
I've read through many related threads but none of them seem to provide a solution. What I'm trying to do is handle the scrollbar intelligently in my Backbone.js app. Like many others, I have multiple #mypage hash routes. Some of these routes are hierarchical. e.g. I have a #list page that lists some items, I click on an item in the list. Then it opens up a #view/ITEMID page. My pages all share th
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