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Reset the database (purge all), then seed a database
... and includes your seeds.rb file.
http://guides.rubyonrails.org/migrations.html#resetting-the-database
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Why does Math.round(0.49999999999999994) return 1?
...eturn 0;
}
1. http://docs.oracle.com/javase/6/docs/api/java/lang/Math.html#round%28double%29
2. http://bugs.java.com/bugdatabase/view_bug.do?bug_id=6430675 (credits to @SimonNickerson for finding this)
3. http://docs.oracle.com/javase/7/docs/api/java/lang/Math.html#round%28double%29
4....
What is an Intent in Android?
...it below
http://developer.android.com/reference/android/content/Intent.html
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java SSL and cert keystore
...Password Refer docs.oracle.com/javadb/10.8.3.0/adminguide/cadminsslclient.html
– Kingsly
Feb 27 '19 at 21:42
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Creating stored procedure and SQLite?
... for the addition. Ref for System.Data.SQLite system.data.sqlite.org/index.html/doc/trunk/www/index.wiki
– h3xStream
Sep 3 '14 at 14:42
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Can I position an element fixed relative to parent? [duplicate]
... the scroll bar. There are times when you don't have the control over the HTML, though, so good to know this works!
– Sean Kendle
Dec 27 '16 at 14:18
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How do I catch a PHP fatal (`E_ERROR`) error?
...type'] == 1){
// Type, message, file, line
$newBuffer='<html><header><title>Fatal Error </title></header>
<style>
.error_content{
background: ghostwhite;
vert...
How to create a drop shadow only on one side of an element?
...fiddle, using pseudo-elements:
http://jsfiddle.net/UnsungHero97/ARRRZ/2/
HTML
<div id="box" class="box-shadow"></div>
CSS
#box {
background-color: #3D6AA2;
width: 160px;
height: 90px;
margin-top: -45px;
margin-left: -80px;
position: absolute;
top: 50%;
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How many constructor arguments is too many?
...know this as the "Named Parameter Idiom": parashift.com/c++-faq-lite/ctors.html#faq-10.18. Related: There is also the "Named Constructor Idiom": parashift.com/c++-faq-lite/ctors.html#faq-10.8
– Frank
Feb 3 '09 at 5:06
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anchor jumping by using javascript
...t location on the page. It uses javascript to answer the header.
On the .html file I have:
<button onclick="myFunction()">Load Prompt</button>
<span id="test100"><h4>Hello</h4></span>
On the .js file I have
function myFunction() {
var input = prompt("l...