Nix World
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What is difference between NSNumber and NSInteger
NSNumber 1)INSNumber is subclass od NSValue 2)It is not primitive(like int,unsigned int,double,float etc..) 3)It store and retrieve primitive values....
What is difference between atomic and nonatomic in objective c
ATOMIC 1)One thread access the variable(static) 2)It is a thread safe 3)Its performance is very slow 4) It is a not keyword its a accessor 5)Its is default...
SpringBoard failed to launch application with error: -3 (iPhone simulator)
Please follow below steps to avoid the error 1)Close the Xcode project 2)Quit the Xcode 3)Quit the simulator Now start to open Xcode and clean the project...
iOS 7 features list
1)App Store A closer look at the App Store app in iOS 7 Add apps to a Wish List You can search your previously purchased apps by name Tap the screenshot...
How to create PDF form UIWebView and Print in objective c
If you want create a PDF file from web view and print the same , then - (void) webViewDidFinishLoad:(UIWebView *)aWebView { [self createPDFfromUIView...
/bin/sh^M : bad interpreter
I’ve been trying to run shell script. I was getting below error -bash: ./test.sh: /bin/sh^M: bad interpreter: No such file or directory Looks...
String appending in objective C
Suppose you have string value like @”glam india pvt ltd”, and you want to print the first letter of each word with capital letter , and your...
How to check the device type (iOS)
When you working on Hybrid application which is works on both the devices i.e iPhone and iPad if you want to check the device type (Ex – for setting...
How to check the URL is proper format or not
If you want to check the URL is proper and its having host, then do the followings BOOL checkURL = [self validateUrl:@"http://tikona.in"]; if(checkURL...
SOAP(Simple Object Access Protocol)
SOAP-—> SOAP is a simple XML-based protocol to let applications exchange information over HTTP.Or more simply: SOAP is a protocol for accessing...
Objective C Category
Defination: +A category allows you to add methods to an existing class—even to one for which you do not have the source. +Its a powerful feature...
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How to insert data in MySQL Table
[...] in one of our post Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in Read More... [...]
How to get list of tables in a MySQL database
[...] in a MySQL database . Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to check table , as in our previous [...]
How to Check table structure in MySQL
[...] table structure in MySQL. Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to Read More... [...]
How to Create a Database in MySQL
[...] create a MySQL Database Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) Now we will be creating a Read More... [...]
How to create table in MySQL
[...] . Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to create table Read More... [...]
How to add more columns in exsiting MySQL table
[...] . Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we Read More... [...]
How to insert data in MySQL Table
[...] Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in Read More... [...]
How to get list of tables in a MySQL database
[...] 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to check table , as in our previous post we Read More.. [...]
How to Check table structure in MySQL
[...] MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to Read More... [...]
How to create table in MySQL
[...] MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to create table Read More... [...]
How to add more columns in exsiting MySQL table
[...] MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we Read More... [...]
How to insert data in MySQL Table
[...] MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in Read More... [...]
How to change mysql default character set to UTF8 in my.cnf?
[...] set to UTF8 in mysql 5.5 using below steps 1. Check current character set mysql> show variables like “collation_database”; +——————–+&# [...]
How to change mysql default character set to UTF8 in my.cnf?
[...] set mysql> show variables like “ [...] (0.00 sec) mysql> show variables like “%character%”; [...]
How to insert data in MySQL Table
Let’s start inserting data in the table created in our post, table name was employee, we also discussed how to check the table structure in one of o [...]
How to Check table structure in MySQL
[...] in our previous post we discussed how to add more columns in MySQL table , lets see how we can check table structure in MySQL. Step 1) Login to MySQL we will be using [...]
How to insert data in MySQL Table
Let’s start inserting data in the table created in our post, table name was employee, we also discussed how to check the table structure in one of o [...]
How to Check table structure in MySQL
[...] in our previous post we discussed how to add more columns in MySQL table , lets see how we can check table structure in MySQL. Step 1) Login to MySQL we will be using [...]
How to insert data in MySQL Table
[...] in the table created in our post, table name was employee, we also discussed how to check the table structure in one of our post Step 1) Login to MySQL we will be using user : demo and password as [...]
How to Check table structure in MySQL
[...] post we discussed how to add more columns in MySQL table , lets see how we can check table structure in MySQL. Step 1) Login to MySQL we will be using user : demo and password as demouser mysql - [...]
How to insert data in MySQL Table
[...] in the table created in our post, table name was employee, we also discussed how to check the table structure in one of our post Step 1) Login to MySQL we will be using user : demo and password as [...]
How to Check table structure in MySQL
[...] post we discussed how to add more columns in MySQL table , lets see how we can check table structure in MySQL. Step 1) Login to MySQL we will be using user : demo and password as demouser mysql - [...]
How to Create a Database in MySQL
[...] Once MySQL Server setup is done , lets start by creating a database , in our example we will see how to create a [...]
How to Create a Database in MySQL
[...] Once MySQL Server setup is done , lets start by creating a database , in our example we will see how to create a [...]
How to insert data in MySQL Table
[...] in one of our post Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in Read More... [...]
How to get list of tables in a MySQL database
[...] in a MySQL database . Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to check table , as in our previous [...]
How to Check table structure in MySQL
[...] table structure in MySQL. Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) use database in which we need to Read More... [...]
How to Create a Database in MySQL
[...] create a MySQL Database Step 1) Login to MySQL we will be using user : demo and password as demouser mysql -u demo -p demouser Step 2) Now we will be creating a Read More... [...]
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