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Get city name using geolocation
...olocation) {
navigator.geolocation.getCurrentPosition(successFunction, errorFunction);
}
//Get the latitude and the longitude;
function successFunction(position) {
var lat = position.coords.latitude;
var lng = position.coords.longitude;
codeLatLng(lat, lng)
}
function errorFunction...
In javascript, is an empty string always false as a boolean?
...
answered Jan 1 '12 at 12:05
HosseinHossein
3,74922 gold badges1919 silver badges4343 bronze badges
...
What does “Git push non-fast-forward updates were rejected” mean?
...my development. I'm trying to commit changes to GitHub and I'm getting the error.
6 Answers
...
Installing PIL with pip
...
I got a clang error on OSX Mavericks when I tried this, but I found that this answer helped with that: stackoverflow.com/a/22322645/16959
– Jason Sperske
Apr 25 '14 at 21:38
...
How to install and run phpize
...apt-get install php5-dev . But now when I run phpize I get the following error :
16 Answers
...
Get nth character of a string in Swift programming language
...e values you can use this implementation
Why is this not built-in?
The error message says "see the documentation comment for discussion". Apple provides the following explanation in the file UnavailableStringAPIs.swift:
Subscripting strings with integers is not available.
The concept of...
Send email using java
...newTrustedTransport();
} catch (IOException ex) {
log.error(null, ex);
} catch (GeneralSecurityException ex) {
log.error(null, ex);
}
}
private static File getGmailDataDirectory() {
return new File(org.yccheok.jstock.gui.Utils.getUser...
What do 3 dots next to a parameter type mean in Java?
...them to a method which takes array as a parameter.
These 2 approaches were error-prone - constructing an array of parameters every time and difficult to maintain - as the addition of new argument may result in writing a new overloaded method.
Advantages of varargs
Offers a much simpler option.
Les...
Getting the last revision number in SVN?
... output in XML like so:
$output = `svn info $url --xml`;
If there is an error then the output will be directed to stderr. To capture stderr in your output use thusly:
$output = `svn info $url 2>&1`;
share
...
Webrick as production server vs. Thin or Unicorn?
...rver you use?
– Vlad
Jun 2 '12 at 4:05
Yes, delayed_job is unrelated to Webrick, unless your jobs use Webrick APIs (wh...