How to convert SQL to Excel in Php?

Arpi    PHP, Tips    

Many a times while developing a project we want to send the query data to the user or we want to have the query data for any other reason like analysis or report etc.

So to convert the SQL query data into the excel sheet form is many a times useful for developers.

You can do it using following code,

<?      $sql = "select * from wp_db";
	$result = mysql_query($sql);
	$arr_data = array();

	while($data = mysql_fetch_assoc($result)){
                   $arr_data[] = $data;

		}

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Find and replace command for whole directory in Linux

JIGAR PATEL    linux, tips     find and replace in linux

In many case most of the projects have so many files in so many different folder. So at some point you want to do find and replace for particular word in your whole project or whole directory in that case this command will help you.

In linux for doing this there is no single command but we can design one new command by combination of several.

find /path/to/directory -type f -exec sed -i.bak 's/oldword/newword/g' {} \;

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Google announces Dart programming language

saurabh    Uncategorized     Dart, Dart programming language, Dynamic Languages, Google announces Dart programming language, google dart, google new programming language, Javascript, STRUCTURED WEB PROGRAMMING

Google has built a brand-new programming language for ‘structured web programming, one that appears to be suited to browser-based apps. Two of the search giant’s engineers will discuss Dart, Google’s new language, at the Go to international software development conference next month. News of the new language was posted to the Goto website. There aren’t yet any technical details on Dart but the bios of the two Googlers presenting at Goto strongly suggest a bent towards programming for the web and browser

Technical Overview

Dart is a new class-based programming language for creating structured web applications. Developed with the goals of simplicity, efficiency, and scalability, the Dart language combines powerful new language features with familiar language constructs into a clear, readable syntax.

First off: the language comes as a technology preview, it is not yet in Chrome, it comes with syntax familiar to Javascript developers, Erlang-style/Actor-style concurrency. Comes with support to write applications for the iPad.

Update: clarification: the demoed iPad version was Dart code cross compiled to Javascript and executed

Characteristics:

• Class-based single inheritance with interfaces
• Optional static types
• Reified Generics
• Real lexical scoping
• single threaded
• Familiar syntax, Javascrpt-like

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how can I write applications in C or C++ for Android?

JIGAR PATEL    Android, c, c++, sample programme, Tips, tips, Tips     Android NDK, MoSync SDK, NestedVM

Most of the people know that Development of Android Application is only done in java programming language. But Reality is that Development of Android application can be done in native languages like C & C++.

I have 3 option to do this all.

1> For doing this You need to use   Android NDK

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Install WordPress in few minutes.

Arpi    Tips, wordpress     wordpress

Steps to install wordpress are very easy…

its actually just take 10 to 15 minutes to install WordPress.

so lets do it quickly

STEPS :

1. Download wordpress zip file.That is available here.

Embedded Jobs and Careers | embeddedcareers.com

JIGAR PATEL    Uncategorized     Embedded Careers

Hey friends, after having some experience in embedded field i always get to know about recent trades and reality about this field. So one of the thing i want to share with you is this. Once before most of the company was taking help from NAUKARI.COM ,   timesjobs.com such job portals. But now in embedded companies are going towards to hire embedded engineers from  embeddedcareers.com.

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iPhone Siri Features

saurabh    Uncategorized     iphone siri

Siri Your Wish is its Command

Siri on iPhone 4S lets you use your voice to send messages, schedule meetings, place phone calls, and more. Ask Siri to do things just by talking the way you talk. Siri understands what you say, knows what you mean, and even talks back. Siri is so easy to use and does so much, you’ll keep finding more and more ways to use it.
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Akash Tablet India – Price, Features, Specs,Book online: Rs.2999 – World’s Cheapest tablet

saurabh    Uncategorized    

Features

• Unbeatable Price:
  • Only Rs.2,999 for the UbiSlate
  • Monthly internet charges: Rs.98 / 2GB

• High Quality Web Anytime & Anywhere:
  • Connect via GPRS or WiFi
  • GPRS: Embedded modem eliminates the need for external dongles and allows Internet access everywhere
  • WiFi: Allows fast Youtube videos at hotspots
  • Fast web access even on GPRS networks, across the country using DataWind’s patented acceleration technology
  • Web, Email, Facebook, Twitter and much much more!

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Top Selling Best Android phones in India.

saurabh    Android, Tips     best selling android phones

1) Samsung Galaxy S II (I9100)

Specifications and Features

• Android v2.3.3 with TouchWiz 4.0
• 4.3-inch Super AMOLED Plus display
• Super-slim body, weighs just 116g
• 1.2GHz Dual Core Processor
• 1GB of RAM
• 8MP Camera with autofocus
• 1080p video recording@30fps
• HDMI port
• USB 2.0 (MHL), USB on-the-go
• NFC (Near Field Communication) ready

Price: Rs 32,890
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LG Optimus One Gingerbread update now available

saurabh    Android, Tips     Android Gingerbread Update

LG has started rolling out of the Android 2.3 Gingerbread update for LG Optimus One in India along with other Asian countries .

To update your LG Optimus One install the LG Software update tool in order to  download the update.

The update also mentioned in LG’s website – CLICK HERE

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