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Rails and PostgreSQL: Role postgres does not exist
I have installed PostgreSQL on my Mac OS Lion, and am working on a rails app. I use RVM to keep everything separate from my other Rails apps.
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Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
...king this, I've decided to share some of the problems I've experienced and my solutions to them, maybe someone will find it interesting.
First attempt - getMatchedCSSRules()
At first I've tried retrieving the original CSS rules (coming from CSS files on the website). Quite amazingly, this is very ...
java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing
... was extremely helpful. I also wanted to mention that the labs provided by my Instructor for the class had a version of Junit(3 maybe) that was not working with my Lab/version of Eclipse. I had to remove it and add 4 and all is good now. Thanks a lot.
– Tony
Ju...
Proper MIME type for OTF fonts
...n, I've had luck with the following order:
@font-face {
font-family: 'my-web-font';
src: url('webfont.eot');
src: url('webfont.eot?#iefix') format('embedded-opentype'),
url('webfont.woff2') format('woff2'),
url('webfont.woff') format('woff'),
url('webfont.ttf'...
Not showing placeholder for input type=“date” field
...ray;
content: attr(placeholder);
}
<input type="date" placeholder="MY PLACEHOLDER" onchange="this.className=(this.value!=''?'has-value':'')">
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Programmatically relaunch/recreate an activity?
After I do some change in my database, that involves significant change in my views, I would like to redraw, re-execute onCreate.
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Extending Angular Directive
...b.com/angular/angular.js/wiki/Dev-Guide%3A-Understanding-Directives
Note: My previous answer was for modifying a third party service, not a directive.
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npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
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I know it's a very old question, but is the first in my google search and after some time I got how to solve this.
find node on your windows with
$ npm install -g which
$ which node
after cd into the directory, inside the directory cd into node_modules\npm folder and finall...
How can I “disable” zoom on a mobile web page?
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Every visually impaired person, including myself, hates this more than anything. I have to take screen grabs of pages that do this and then zoom in on them in the picture viewer.
– Jack Marchetti
Nov 21 '13 at 2:10
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AngularJS - How can I do a redirect with a full page load?
...ant to do a redirect that does a full page reload so that the cookies from my web server are refreshed when the page loads. window.location = "/#/Next" and window.location.href = "/#/Next" don't work, they do an Angular route which does not hit the server.
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