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Google Maps: how to get country, state/province/region, city given a lat/long value?
...lt;html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no"/>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Reverse Geocoding</title>
<script type="text/javascript" src="http://maps.googleapis.com/maps/ap...
CSS does the width include the padding?
...ype declared. My favorite is:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
...
</html>
...
How to send an email from JavaScript
...{
$.ajax({
type: 'POST',
url: 'https://mandrillapp.com/api/1.0/messages/send.json',
data: {
'key': 'YOUR API KEY HERE',
'message': {
'from_email': 'YOUR@EMAIL.HERE',
'to': [
{
'email': 'RECIPIENT@EMAIL.HERE',
...
How to force use of overflow menu on devices with menu button
... (android.support.v7.app.ActionBar), use the following:
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:yorapp="http://schemas.android.com/apk/res-auto" >
<item
android:id="@+id/menu_overflow"
andr...
How do I force Postgres to use a particular index?
... at PostgresConf 2018, random_page_cost should be set to something between 1.0 and 2.0 for solid-state drives.
2) Cached data
If the required index data is already cached in RAM, an index scan will always be significantly faster than a sequential scan. The documentation says:
Correspondingly, ...
Application auto build versioning
...ke
# These are the values we want to pass for VERSION and BUILD
# git tag 1.0.1
# git commit -am "One more change after the tags"
VERSION=`git describe --tags`
BUILD=`date +%FT%T%z`
# Setup the -ldflags option for go build here, interpolate the variable values
LDFLAGS_f1=-ldflags "-w -s -X main.Ve...
How do I install a module globally using npm?
...r -g
The general recommendations concerning npm module installation since 1.0rc (taken from blog.nodejs.org):
If you’re installing something that you want to use in your program, using
require('whatever'), then install it
locally, at the root of your
project.
If you’re installing...
Using only CSS, show div on hover over
...:green;
margin-bottom:15px;
}
#hover:hover + #stuff {
opacity: 1.0;
}
<div id="hover">Hover</div>
<div id="stuff">stuff</div>
share
|
improve this answer...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
...aling, performance and high availability. Also, ActiveMQ will support AMQP 1.0 when the spec is finalized, together with other wire formats, like STOMP.
Another plus for ActiveMQ is its an Apache project, so there is diversity in the developer community - and its not tied to one company.
...
Storing money in a decimal column - what precision and scale?
...st fixed point decimal type in the language; Decimal only came in 'version 1.0' style (i.e. not fully implemented) in VB6/VBA6/Jet 4.0.
The rule of thumb for storage of fixed point decimal values is to store at least one more decimal place than you actually require to allow for rounding. One of the...