All Questions

how to use express framework in node JS ?

Read more

XMLHttpRequest cannot load javascript:;. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https, chrome-extension-resource.

Read more

How to get selected text of Textarea in JavaScript ? is there any getSelectedText() function in JavaScript or jQuery , which return me only selected text , not whole text of textarea ?

Read more

what are the MySQL storage engines ? how to use MySQL storage engines ? i export database i got this here ENGINE=MyISAM , it means what ? i can say our ENGINE is MyISAM ,

Read more

how to run MySQL stored procedure in php ? how to run this stored procedure in PHP ?

Read more

i am finding alternative of the mysql_list_dbs in php , in php , it was easy to get list of database by function mysql_list_dbs above code will give you list of databases in current MySQL database. but mysql_list_dbs is deprecated as of PHP 5.4.0 so what is the other alternative of mysql_list_dbs function ? is there any PHP function or MySQL function which is used to get database list

Read more

InnoDB vs VIRTUAL vs STORED in MySQL What is difference between InnoDb and VIRTUAL and STORED in MySQL ?

Read more

what is memory leak in JavaScript ? how can i prevent it ?

Read more

how to use Youtube api in java

Read more

How to get url history in Javascript?

Read more

how to convert html to PDF in Java

Read more

i tried to add .jar file to Java Swing Application at Eclipse , but did not get success . so i turn to NetBeans but still not got sucess so can any show me how to add .jar file to Eclipse or NetBeans

Read more

coding my first application for Swing (Java) trying to fetch the result from MySQL and loading it to JTable i have done Now how to apply resultSet in setModel(TableModel dataModel) need to convert resultSet To TableModel in Java Swing ? how to do it ?

Read more

how to convert html webpage to PDF file in php?

Read more

what is difference between MySQL and SQLite ? i want to know difference in query schema , database schema , store procedure etc .. if you try to import a database from SQLite to MySQL or MySQL to SQLite what are the change i should do ?

Read more

i got that typeof function in SQLite SQLite official site says :: The typeof(X) function returns a string that indicates the datatype of the expression X: "null", "integer", "real", "text", or "blob". it will return type of column, which is "text" in our case is MySQL have typeof function .so we can get type of column ? if no , than which are the alternative function in MySQL for typeof() ?

Read more

used JavaScript closure many time can we define closure as above in PHP also ? if yes than is closure useful in PHP ?

Read more

how to use cache in Laravel ? is use of Laravel cache help make web page faster ? what is the cache module i can use with Laravel ? is there extra installation required to use cache in Laravel ?

Read more

i have made some code to connect with SQLite in Java following is what i made but getting some error java.lang.ClassNotFoundException: org.sqlite.JDBC So whats wrong with it ?

Read more

Can the same MySQL query in MySQL be used in SQLite ? trying hand on the SQLite , i try to run MySQL query to SQLite and i got error. let me show what i got :: trying to import Joomla one table to SQLite i got error "Syntax Error"

Read more