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Lalit Kumar

I am a student, you can also call me computer geek. I love programming!!!

Location India Joined Joined on  github website
How to display selected value of drop down list in HTML

How to display selected value of drop down list in HTML

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1 min read
How to generate pdf file from dynamic data coming from MySQL database in PHP

How to generate pdf file from dynamic data coming from MySQL database in PHP

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2 min read
PHP capitalize first letter of each word

PHP capitalize first letter of each word

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2 min read
Mysqli_num_rows in PHP

Mysqli_num_rows in PHP

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2 min read
Fatal error Maximum execution time of 30 seconds exceeded in xampp.

Fatal error Maximum execution time of 30 seconds exceeded in xampp.

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2 min read
Remove first character from string C++

Remove first character from string C++

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1 min read
How to convert integer to string in C++

How to convert integer to string in C++

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3 min read
Control reaches end of non-void function C++

Control reaches end of non-void function C++

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3 min read
The system cannot find the file specified java

The system cannot find the file specified java

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3 min read
How to remove whitespaces from a string in java

How to remove whitespaces from a string in java

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2 min read
The document could not be saved. A number is out of range.

The document could not be saved. A number is out of range.

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1 min read
Python sort list of tuples by first element

Python sort list of tuples by first element

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2 min read
How to iterate through a map in C++?

How to iterate through a map in C++?

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3 min read
ERROR Double Free or Corruption (out).

ERROR Double Free or Corruption (out).

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2 min read
How to reverse a string in C++?

How to reverse a string in C++?

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2 min read
The server reached maxrequestworkers setting, consider raising the maxrequestworkers setting.

The server reached maxrequestworkers setting, consider raising the maxrequestworkers setting.

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1 min read
The server reached maxrequestworkers setting, consider raising the maxrequestworkers setting.

The server reached maxrequestworkers setting, consider raising the maxrequestworkers setting.

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1 min read
How to initialize a vector in C++

How to initialize a vector in C++

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2 min read
How to add to the PYTHONPATH in Windows, so it finds my modules/packages?

How to add to the PYTHONPATH in Windows, so it finds my modules/packages?

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1 min read
Error lnk2019 unresolved external symbol referenced in function

Error lnk2019 unresolved external symbol referenced in function

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2 min read
How to get ASCII value of char in java?

How to get ASCII value of char in java?

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1 min read
How to convert integer to string in c++ (In c++11)

How to convert integer to string in c++ (In c++11)

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2 min read
How to find LCM in python

How to find LCM in python

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2 min read
org.codeaurora.btmultisim

org.codeaurora.btmultisim

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1 min read
no operator found which takes a right-hand operand of type

no operator found which takes a right-hand operand of type

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2 min read
A newer version of Microsoft visual C++ 2010 Redistributable has been detected on the machine.

A newer version of Microsoft visual C++ 2010 Redistributable has been detected on the machine.

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2 min read
Insert multiple rows into MySQL with PHP using foreach arrays

Insert multiple rows into MySQL with PHP using foreach arrays

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1 min read
If we override the toString() method with the code below, what would be the result of printing?

If we override the toString() method with the code below, what would be the result of printing?

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1 min read
How to read a file into an array Java

How to read a file into an array Java

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3 min read
std::transform in STL

std::transform in STL

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2 min read
How to initialize ArrayList in Java

How to initialize ArrayList in Java

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2 min read
Convert string to integer in C using strtol

Convert string to integer in C using strtol

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1 min read
How to get checked and unchecked checkbox array value in PHP?

How to get checked and unchecked checkbox array value in PHP?

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3 min read
Sceptre monitor review

Sceptre monitor review

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2 min read
How to find square root in C++ without using sqrt function?

How to find square root in C++ without using sqrt function?

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1 min read
ERROR Double Free or Corruption (out).

ERROR Double Free or Corruption (out).

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2 min read
How to clear a vector in C++?

How to clear a vector in C++?

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3 min read
What is __name__ in python

What is __name__ in python

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1 min read
How to test if a char is a letter in java?

How to test if a char is a letter in java?

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1 min read
How to clear screen in C++?

How to clear screen in C++?

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2 min read
Syntax error, unexpected '->' (t_object_operator).

Syntax error, unexpected '->' (t_object_operator).

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1 min read
How to set all values in an array to 0

How to set all values in an array to 0

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2 min read
How to iterate through string in C++?

How to iterate through string in C++?

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2 min read
Convert string array to int array java

Convert string array to int array java

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2 min read
How to convert integer to string in c++ (In c++11)

How to convert integer to string in c++ (In c++11)

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2 min read
How to initialize a vector in C++?

How to initialize a vector in C++?

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2 min read
How to fit web page to screen size in html

How to fit web page to screen size in html

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4 min read
Jquery autocomplete multiple fields using jquery ajax PHP and MySQL.

Jquery autocomplete multiple fields using jquery ajax PHP and MySQL.

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2 min read
C++ round double to 2 decimal places.

C++ round double to 2 decimal places.

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1 min read
What is the difference between a float and a double?

What is the difference between a float and a double?

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1 min read
How to exit a C++ program?

How to exit a C++ program?

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2 min read
PHP parse error: syntax error, unexpected end of file

PHP parse error: syntax error, unexpected end of file

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1 min read
How to compare doubles in java.

How to compare doubles in java.

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1 min read
Python is not recognized as an internal or external command.

Python is not recognized as an internal or external command.

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2 min read
How to make multiple pages in html

How to make multiple pages in html

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2 min read
How to fetch data from the database in PHP and display in HTML form.

How to fetch data from the database in PHP and display in HTML form.

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2 min read
What is the difference between public, protected, package-private and private in Java?

What is the difference between public, protected, package-private and private in Java?

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2 min read
java convert string array to int array

java convert string array to int array

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1 min read
How to clear a vector in C++?

How to clear a vector in C++?

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3 min read
How to return multiple values in C++?

How to return multiple values in C++?

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3 min read
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