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Calculate distance between two points in google maps V3
...clude:
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false&v=3&libraries=geometry"></script>
in your head section.
The call will be:
google.maps.geometry.spherical.computeDistanceBetween (latLngA, latLngB);
...
Are PDO prepared statements sufficient to prevent SQL injection?
...y builds the query string, calling mysql_real_escape_string() (the MySQL C API function) on each bound string value.
The C API call to mysql_real_escape_string() differs from addslashes() in that it knows the connection character set. So it can perform the escaping properly for the character set th...
How to delete images from a private docker registry?
...t to delete the entire repository, just some of the images inside it. The API docs don't mention a way to do this, but surely it's possible?
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How to trigger a build only if changes happen on particular set of files
...make it works, I have a repositorie with multiple modules (domain, common, api, desktop_app,...) I want trigger a build for desktop_app for example, I put on the "included regions" production_app/*, I tried several combinations like ./desktop_app even absolute path. AndI always got Ignored commit c6...
Comparison of JSON Parser for Objective-C (JSON Framework, YAJL, TouchJSON, etc)
...he fastest library is JSONKit, followed by NSJSONSerialization (now public API) and NextiveJSON. SBJSON and TouchJSON are a little bit slower than the previous 3 libraries.
The comparison has been done using an iPhone 4S with iOS 5.0.1.
...
Find an element in DOM based on an attribute value
Can you please tell me if there is any DOM API which search for an element with given attribute name and attribute value:
7...
When is “i += x” different from “i = i + x” in Python?
...lls the __add__ method1 or the __radd__ method in a few cases2.
From an API perspective, __iadd__ is supposed to be used for modifying mutable objects in place (returning the object which was mutated) whereas __add__ should return a new instance of something. For immutable objects, both methods ...
Node.js create folder or use existing
...
fs.exists is deprecated: nodejs.org/api/fs.html#fs_fs_exists_path_callback
– adius
Jul 29 '16 at 10:27
7
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How exactly to use Notification.Builder
...
This is in API 11, so if you are developing for anything earlier than 3.0 you should continue to use the old API.
Update: the NotificationCompat.Builder class has been added to the Support Package so we can use this to support API leve...
Store query result in a variable using in PL/pgSQL
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Create Learning Table:
CREATE TABLE "public"."learning" (
"api_id" int4 DEFAULT nextval('share_api_api_id_seq'::regclass) NOT NULL,
"title" varchar(255) COLLATE "default"
);
Insert Data Learning Table:
INSERT INTO "public"."learning" VALUES ('1', 'Google AI-01');
INSERT IN...