Ajaxcountrystatecitydropdownusingphp26mysql php web-design 

Ajax country state city dropdown using php & mysql

Ajax country state city dropdown using php & mysql This tutorial will explain you how to make Dependent dropdown of country, state, and city, using ajax. You will find them implemented in various sites registration  form.when the user select country then second dropdown will populate with appropriate  states list then city like wise.. Database & Tables: Country State City tabel 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30…

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Which is best data type for phone number in MySQL and what should Java type mapping for it be?

Which is best data type for phone number in MySQL and what should Java type mapping for it be? In MySQL -> INT(10) does not mean a 10-digit number, it means an integer with a display width of 10 digits. The maximum value for an INT in MySQL is 2147483647 (or 4294967295 if unsigned). You can use a BIGINT instead of INT to store it as a numeric. Using BIGINT will save you 3 bytes per row over VARCHAR(10). If you want to Store “Country + area + number separately”.…

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Manual SQL Injection Trick And Tip

Now, we have seen few terms related to hacking and some methods to hack passwords like phishing,keyloggers etc. Now we are moving a little forward.Now in this thread i m going to post something about SQL INJECTION. Its a type of hacking with the help of which we can hack sites (mostly the newly born sites and educational sites )ok buddiez lets start and kindly pay attention.THIS IS FOR EDUCATIONAL PURPOSE,I WILL NOT BE RESPONSIBLE FOR ANY HARM CAUSE BY YOU. Here is the complete SQL injection tutorial for beginners step by…

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