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Send email using the GMail SMTP server from a PHP page
...gmail account because there is an email telling you to enable "less secure app". then its now working heheh
– boi_echos
Sep 14 '14 at 13:09
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How do I remove the “extended attributes” on a file in Mac OS X?
I have an AppleScript script that runs a stress test. Part of the test is to open, save, and close certain files. Somehow, the files have picked up some "extended attributes" that prohibit the files from being saved. That causes the stress test to fail.
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How to make Twitter bootstrap modal full screen
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If designing for a mobile app, you can put Chris' CSS inside a media query to have normal modal width for wider screens @media(max-width: 768px) { ... }
– Nicolas Connault
Apr 7 '16 at 13:30
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Check if a dialog is displayed with Espresso
...t.c.). Note that a dialog may be also displayed by a WebView , not by the application it self.
6 Answers
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Rails: where does the infamous “current_user” come from?
...d somewhere, usually in the session after logging in. It also assumes your app has and needs users, authentication, etc.
Typically, it's something like:
class ApplicationController < ActionController::Base
def current_user
return unless session[:user_id]
@current_user ||= User.find(se...
Can I change all my http:// links to just //?
...pache or IIS to test against http://localhost addresses works fine though.
Apparently there's at least one iPhone feed reader app that does not handle the protocol-less URLs correctly. I'm not aware of which one has the problem or how popular it is. For hosting a JavaScript file, that's not a big ...
How to send a message to a particular client with socket.io
... ended up wasting a lot of time trying to overcome the limitations of this approach. See @az7ar's solution and this explanation for why it's better.
– Daniel Que
Aug 13 '14 at 1:07
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EXC_BAD_ACCESS signal received
When deploying the application to the device, the program will quit after a few cycles with the following error:
32 Answers...
javac option to compile all java files under a given directory recursively
...mand line stuff. However, it always comes handy if you know what actually happens in the background so you can hunt down occasional errors like a ClassNotFoundException.
One additional note
For larger projects, it is always advised to use an IDE and a build tool. The former boosts your productivity,...
Best way to randomize an array with .NET
...o remarks that System.Random "isn't threadsafe" and "only suitable for toy apps" due to returning a time-based sequence: as used in my example, Random() is perfectly thread-safe, unless you're allowing the routine in which you randomize the array to be re-entered, in which case you'll need something...