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In MySql you have normally used below code to find by like
select * from users where name like '%text%'
But in order to use “like” in mongoDb you have write the below code:-
You can use the actual regex object via MongoRegex
db.collectionName.fi
Hi folks,
Can anybody tells me the logic to find all the possible meaningful sub-string from a string for example let my string be "abhishek" then the possible sub-strings from "abhishek" are "hi", "his", "she" & "he" where each one t
WE can easily manipulate our data from database in Joomla by using the below code. First need to call jfactory::getDBO$db = &JFactory::getDBO(); returns a reference for the database object in joomla.
For INSERT query in Joomla structure
$db =
Recently, I faced a problem when the date was saved in different fields month, year and date. I need to club all these fields together and run a between query on it.
Another issue which was there was that Date has '0' contacted if the value is less
Hello Readers, If you want to implode the array keys from multi-dimensional array then now PHP 5.5 offers you much easier way to do this.
Lets see the example as below:-
Array
(
[0] => Array
(
[studenID] => 54874
Hello Reader's if you want to make the tracking system of your website, then the best way is to get the records of the IP address from user. Getting the IP of remote of PC can done on various ways. PHP let you do this by using $_S
When I am trying to do any chat activity in Skype, every chat window is opening in new window.
I am facing this issue from last 3 days on my UBUNTU System, before that the chat window popup's in the same window, Don't know what key
I would like to learn Android Apps and Android Games Apps development. Only latest version of the compiler as of Jan 2017. I have a couple of questions regarding this, please help me with these queries.
Q1. What are your top best Android Apps
This tutorial help you to create a real time chat applications using SignalR library.
SignalR Lib is an open-source lib introduced by .Net Framwork. Its very easy to use for building applications that require live user interaction or real time data
Many a times we come across to situations where we need to find out whether a given pixel in an image is a solid pixel or a Transparent Pixel.
Here is how we can check that.
We have an image property called alpha value which tells us about the transp
