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java.net.ConnectException: Connection refused
...t, internet connectivity - being on the same router is must for local IP's and more)
– Vinay Bhargav
Aug 11 '15 at 4:10
1
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How can I position my div at the bottom of its container?
...
Likely not.
Assign position:relative to #container, and then position:absolute; bottom:0; to #copyright.
#container {
position: relative;
}
#copyright {
position: absolute;
bottom: 0;
}
<div id="container">
<!-- Other elements here -->
...
How can I get a JavaScript stack trace when I throw an exception?
...n simply call: console.trace(); (MDN Reference)
Edit 1 (2013):
A better (and simpler) solution as pointed out in the comments on the original question is to use the stack property of an Error object like so:
function stackTrace() {
var err = new Error();
return err.stack;
}
This will ge...
Android Layout with ListView and Buttons
Alright, this specific layout is just annoying me. And can't seem to find a way to have a listView, with a row of buttons at the bottom so that the listview doesn't extend over top of the buttons, and so the buttons are always snapped to the bottom of the screen. Here's what I want:
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Send and receive messages through NSNotificationCenter in Objective-C?
I am attempting to send and receive messages through NSNotificationCenter in Objective-C. However, I haven't been able to find any examples on how to do this. How do you send and receive messages through NSNotificationCenter ?
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How to adjust layout when soft keyboard appears
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Just add
android:windowSoftInputMode="adjustResize"
in your AndroidManifest.xml where you declare this particular activity and this will adjust the layout resize option.
some source code below for layout design
<?xml version...
HTML for the Pause symbol in audio and video control
...ich could be considered adequate replacements, including:
| | - two standard (bolded) vertical bars.
▋▋ - &#9611; and another&#9611;
▌▌ - &#9612; and another&#9612;
▍▍ - &#9613; and another&#9613;
▎▎ - &#9614; and another&#9614;
❚❚ - &...
How do I revert all local changes in Git managed project to previous state?
...everal commits, I did git status which told me everything was up to date and there were no local changes.
14 Answers
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Rails has_and_belongs_to_many migration
I have two models restaurant and user that I want to perform a has_and_belongs_to_many relationship.
4 Answers
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API Keys vs HTTP Authentication vs OAuth in a RESTful API
...ooking to build various things into it that require more controlled access and security. While researching how to go about securing the API, I found a few different opinions on what form to use. I've seen some resources say HTTP-Auth is the way to go, while others prefer API keys, and even others (i...