INFO-TECH

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Everybody wants to make their websites outstanding and attractive to attract more visitors online and do the best e-commerce business. But they don’t have any idea how to design their websites and give it a professional look. But for their concern, there are many Wordpress design companies available in today’s market that provides WordPress designers for hire at your own affordable price that you may have never dreamt off.WordPress is considered as one of the most popular blogging on the internet...

Making calls from iPhone App This application allows to make call within app , after call completion User can get back to the running application. // label for "Contact Number" UILabel *headerLbl = [[UILabel alloc]initWithFrame:CGRectMake(20,105,100,40)]; headerLbl.text = @"Contact # :"; headerLbl.textAlignment = UITextAlignmentCenter; headerLbl.backgroundColor = [UIColor clearColor]; [self.view addSubview:headerLbl]; [headerLbl release]; compPhoneHead...

Export Fusion Charts as Images For enabling export of chart at client-side, we'll need to assemble the following elements: Note:Here, we assume that you have been able to generate the chart for your page. ⇒ The chart itself embedded using Fusion Charts JavaScript class inside FusionCharts.js. ⇒ Fusion Charts Export Component - This is named FCExporter.swf. ⇒ Fusion Charts Export Component JavaScript class - This JavaScript class is inside js file named FusionChartsExportComponent.js....

Get contact from the android device The Contacts Database is divided into 3 tables which are contacts, raw contacts and data.⇒ Each table contains column (_ID) which is an auto incremented primary key.⇒ Data table contains all the contact info like phone number, mail id, address etc.⇒ User cannot add any data into contacts table. The data in this table is populated internally.⇒ The RawContacts table contains all the actual contact created .Hence we use the raw contacts while retrieve contacts....

Get Next or Previous 12 Months in Oracle using procedure In oracle to get next or previous 12 months from specified month of year, below is a procedure which accept two parameter year and month name. CREATE OR REPLACE PROCEDURE dbo.GET_MONTHS(PERIOD_YEAR IN VARCHAR2,PERIOD_MONTH IN VARCHAR2)ASMONTH_STR1 VARCHAR2(2000);MONTH_STR2 VARCHAR2(2000);V_MONTH_DIGIT NUMBER;V_PERIOD_YEAR NUMBER;P_PERIOD_YEAR NUMBER;BEGIN SELECT TO_NUMBER(TO_CHAR(TO_DATE(PERIOD_MONTH,'MON'),'MM'),'99')...

Capturing or Browsing photo Programmatically in iPhone Using UIImagePicker Photo Browsing in Application is possible. UIImageView *empImage = [[UIImageView alloc] init]; UIImage *im = [UIImage imageNamed:@"ImagePlaceholder.png"]; [empImage setImage:im]; empImage.frame = CGRectMake(60, 40, 200, 200); [self.view addSubview:empImage]; //Choose Image button UIButton *showImage = [[UIButton alloc]init]; UIImage *Image = [UIImage imageNamed:@"browseButton.png"];...

Validations in Struts2 In struts2 we can define validation using xml file. In struts2 for validation rules has classes and all classes implements validator interface. Struts Action 2 relies on a validation framework provided by XWork to enable the application of input validation rules to your Actions before they are executed. Struts2 Validation Framework allows us to separate the validation logic from actual Java/JSP code, where it can be reviewed and easily modified later....

Performance Tuning in Oracle One point that needs to be made clear is that performance tuning is not an exact science - you can't always predict that a certain tactic or technique will improve performance. Every change has to be tested, because it may improve performance in one area, it may also degrade performance in another area. Adding an index is a classic example of this - it may improve query performance but the performance of inserts and deletes become slower because the index entries...

Today in this vast competitive market websites plays a significant role for doing e-commerce businesses to buy and to sell the products online all across the globe. A website must have the capability to grab the audience’s attention. The main success behind a successful website is its visibility, easy to download, user friendly and a complete CMS (Content management system).Magento development India has many important features to help and make websites noticeable in an online market. It keeps updated...

Hello Friends,Just a little Review on iball Groovy .Effective range : 10 mWorking Time : 6-7 HoursSupported Profiles : HSP, HFP, A2DP, AVRCPPairing with device :Switch on by pressing power button for 5-6 seconds till alternate RED , BLUE LED blinks , which means you are in Pairing ModeSearch from Laptop Bluetooth Devices > Add a Bluetooth Device > My Device is Setup and ready to find It will start Bluetooth device search  , select iBall-Groovy Select --> Use Passkey Found...

Hello Friends,Squid is very popular proxy used on Redhat servers , here is little tutorial on configuring sqid , checking squid logs , Hope you will enjoy!SQUID Configuration :---------------------------1. yum install squid*2. vi /etc/squid/squid.confParameters to configure :-----------------------------By Default no machine is allowed to connect proxy server except localhost so need to allow accessto our subnet 192.168.0.0/24 (Need to create acl Step 3)1. visible_hostname universe.server.com   ...

Snort Tutorial :-------------------3 Basic Modes :--------------------1. Sniffer Mode2. Packet Logger Mode (Logs Packets to disk)3. Network Intrusion Detection System (NIDS) , analyze network traffic as per Rules Defined by users.Sniffer Mode :------------------[root@universe rules]# snort -v10/23-16:53:37.964423 192.168.0.104:22 -> 192.168.0.102:51490TCP TTL:64 TOS:0x10 ID:9175 IpLen:20 DgmLen:712 DF***AP*** Seq: 0xE9BBEF63  Ack: 0x7C361CE8  Win: 0x4B60  TcpLen: 32TCP Options...

Hello Friends,As a beginner I struggled to run Snort IDS (Intrusion Detection System) on my Personal  RHEL 5 ,Its absolutely easy but , was not for me on RHEL 5 especially , due to dependencies.Snort Download Link                                 : http://www.snort.org/snort-downloadsRHEL5, Cent OS 5.5, or Fedora Core 11 : http://www.snort.org/snort-downloads/rhel5/My...

Interceptors Introduction Author: Ashish Garg The struts2 framework makes it easy to share certain solutions using an "Interceptor" strategy. When you request a resource that maps to an "action", the framework invokes the Action object. But, before the Action is executed, the invocation can be intercepted by another object. After the Action executes, the invocation could be intercepted again. Unsurprisingly, we call these objects "Interceptors." ...

Compass App for iPhone Free GPS apps are about a dozen in the iPhone app store, but, surprisingly, there aren’t a lot of free iPhone compass apps out there. This Compass App can be very useful and can be integrated with various other applications dealing with Map and Directions to know the current proceeding magnetic direction. Driver related apps can make a best use of it. This app can also be used for fun sake. The iPhone Compass app, works like...

Play sound(wav audio) in Java Just for fun or for some application need, java provides functionality to play audio file. This is inbuilt in java and do not need any additional library. Following is simple code to play an wav file in java. package play_audio;import java.io.File;import javax.sound.sampled.AudioFormat;import javax.sound.sampled.AudioInputStream;import javax.sound.sampled.AudioSystem;import javax.sound.sampled.DataLine;import javax.sound.sampled.SourceDataLine;/**...

Generate Code128, QRCode, PDF417 Barcode in Java: A barcode is an optical machine-readable representation of data. The data which it represents, can be get back by machine reading it. Originally barcodes represented data by varying the widths and spacing of parallel lines, and may be referred to as linear or 1D barcode. Today there are number of barcodes used for many a purposes. In Java, we may need to generate a barcode for some particular string....

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