Vishal Sharma
@vishal-pysGmK Member
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Why do we get a segmentation fault while performing any operation on an uninitialized pointer ?
radha gogia[HASHTAG]#include[/HASHTAG]<stdlib.h> [HASHTAG]#include[/HASHTAG]<string.h> int main(void) { char *p ; strcat(p, "abc"); printf("\n %s \n", p); return 0; } If I print t...
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Tips For C++ Programmers - Read & Learn
Betty MariaGood tips but why did you use printf(); in C++? printf ("HELLO CEANS"); I think you should use: cout << "HELLO CEANS";Agreed. I mentioned that...
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Thoughts and Opinions on Laravel?
Kaustubh KatdareIf php was slow, Facebook wouldn't be running it.That's maybe because there were not many options for server side coding those days. Benchmark for the...
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Thoughts and Opinions on Laravel?
It doesn't matter that much, but I've seen php websites not being able to take load of more than 17 users. Probably a badly coded website,...
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Thoughts and Opinions on Laravel?
The best thing I love about laravel is that, you actually don't need to know PHP to code on laravel. Its just that simple and straight...
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User Login and Registration using Files in C
Joshua Dani MBut isnt that what you did in the code #-Link-Snipped-# ? Or am i mistaken?Yeah I did some modifications in the same code to...
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User Login and Registration using Files in C
Joshua Dani MThank you! But i'm not that great in programming! could you modify the above program...it will be very helpful to me...and ill be grateful...
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User Login and Registration using Files in C
Joshua Dani M#-Link-Snipped-# please send the complete code!Hey, I'm afraid i do not have this code with me anymore, as you see this is a 4-5...
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Tips For C++ Programmers - Read & Learn
RedfredgThis is very indepth and informative tips. I have been learning C++ for 5 months and I do not know if I understand if I know...
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Tips For C++ Programmers - Read & Learn
kagimu Edwarddude pliz would u hel[p and elaborate to me how to doiwnload and install the gcc compilers on window seven operating sytem?You can download Dev...
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implementation of queue using stacks
The first thought that comes to my mind is, If 2 stacks are used, it is pretty straight forward. Push the elements to one stack and...
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Unable to understand this #define
Was reading through an opensource code and came across this #define implementation. Not able to understand this expression. does anyone know what it is? #define JSON_SYM_SKIP(sy...
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Tips For C++ Programmers - Read & Learn
manu bharadwajThank u vishal where can I download dev c++Google it buddy.
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Tips For C++ Programmers - Read & Learn
manu bharadwajI am currently using turbo c++ compiler should I change to any other ?Yeah, use dev c++ if yu are a starter or else use...
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Tips For C++ Programmers - Read & Learn
ankush0809is it necessary to learn c++ or html for PHP or if i want to learn wordpress only then, can i learn direct wordpress ?You eat...
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Game Engines
Just select one and start working with it. I'd like to see tutorials on any of em.
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Which programming language should I learn first?
sharfudeenI'm not a Dev, and i'm still a n00b at programming and also i'm concentrating only on the web developing. Even though on web developing (mostly...
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How can web access be blocked for a specific group of users on a network with a firewall.
Umm, saw your other post as well. We already know this and have implemented. If you are making new posts regarding a topic that you know,...
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Fibonacci series program in java without using recursion?
Why dislike button is removed? I really miss it right now 😔
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temporary variable
Surya.Csethank u fo gvng proper ans......!!!...hv a nice dayStop using "SMS language"
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IS CDAC IS GOOD OPTION AFTER GAP YEAR TO GET JOB??
#-Link-Snipped-# This should be moved from here maybe
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What is the best way to learn programming?
kapsnI do want to know what small projects are you talking about or from where do i get these small projects to rebuild my own.If you...
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How can we implement cursor, procedure and function in sql (oracle)?
subathra33How can we implement cursor, procedure and function in sql (oracle)????!!!#-Link-Snipped-#
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Is java or .net is better in internet connectivity programming
Java, platform independent.
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friends what are the best books to learn dotnet?
There is a section related to books on CE
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Which technique or steps are use for finding the ambiguous word in the given context
Ketki DahadInput is given in the form of text string containing ambiguous word . The output should obtain the meaning of that ambiguous word in the...
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Concept of public key and private key.
sndgpr26Hi All, Can any one explain me the concept of private and public key by giving a real life scenario. Actually i have an idea of...
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Netbeans or Eclipse
proffyI once tried to download it from Internet and there were two versions. One was available for free and the other had payment issues. Could you...
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Best option for me - Completed B.tech | Working in Wipro
Abhishek RawalBecause people, posts the thread like this; Stackoverflow uses Downvote button. And CE should introduce it too, or atleast shouldn't removed 'dislike' button.And, mos...
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What suitable language to develop a network monitor application?
Abhishek RawalI just don't think using Java for desktop application is good move. It is memory hog. I always have noted that while using desktop apps...
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Best option for me - Completed B.tech | Working in Wipro
Actually, I feel bad seeing a few questions on this forum. Glad you moved it from Computer Science area.
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What suitable language to develop a network monitor application?
Abhishek Rawal"knock, knock" "who's there ?" ..... (A very long pause) ..... "Java" 😁 😁I guess I didn't understand the intention behind this comment? 😛 Tried...
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Best option for me - Completed B.tech | Working in Wipro
Narendra Kr. shukladear all kindly suggest which is the best option me i have completed my b.tech computer science and now working in wipro as a...
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What suitable language to develop a network monitor application?
kyleThanks for your information, i will keep researchingGood, Try writing some code and post your code if you are still stuck. We can help you debug...
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What suitable language to develop a network monitor application?
kylei am good at java, vb.net and C. So far i done some researches about this topic regarding about Java, but many website said that getting...
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What suitable language to develop a network monitor application?
kyleI am going to develop a system application which able to get wireless network details such as own IP, how many connected devices are connecting on...
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How to develop cloud apps - which language & software?
Then I'd ask to have a basic study about what cloud is
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How to develop cloud apps - which language & software?
Ankit mohantywhich language and software are required to devlope cloud apps.......................Lol, "cloud apps"
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How to improve programming logic?
Latish1337hey guys tell me how to improve programming logicsI'll suggest a book you can use to understand the way you have to think. Made Easy -...
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What is dc component for digital signals?
isha123#-Link-Snipped-# #-Link-Snipped-# I actually came across this while reading digital data transmission in computer networks.I don't see that in the question. Anyway, as samu...
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Adding different type of objects in a List (Java)?
manishksIs it possible? And if yes how can I access them in JSP? Can any one help me with this? 😀Not a fan of JSP to...
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Recursive functions and circular functions
proffycircle or represented by a flowchart that "goes on and on" See, the recursive function cannot be a circular function because even if there is a...
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Library for c in Visual studio
Jatin Asijasometimes ,the order of statements was giving an error where it shouldn'tGive me the log and even the program that you are trying to execute....
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Why constructors are not called as initializer in cpp?
They are not just used for that purpose
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Is Game Development A Valid IEEE Project?
Faizan Fayaz1)Sir has asked me to check under which domain does games come and if that domain is available in IEEE domain list then you can...
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What is dc component for digital signals?
#-Link-Snipped-# #-Link-Snipped-# Is this question in the right section?
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retreive the sql queries
proffyI am using Oracle database management system to write SQL queries. So far, I have written around 200 queries in SQL command line editor to perform...
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Is Game Development A Valid IEEE Project?
IEEE has some categories, you should probably look at those! (I wont give a link, as I want people to use google first). My project was...
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Is Game Development A Valid IEEE Project?
#-Link-Snipped-# Haha, liked the poll 😁 I voted for you 😉
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phpStorm - Github Integration
I have written a python script that uses oauth on bitbucket git repository to by pass username and password entry while cloning or pushing (to) a...
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Best book for Database system concepts for students/developers?
Jatin AsijaNever done it through books, I learned Database through 0.W3CSchools.com and 1.Lynda.com 2.kudvenkat YouTube channels.Lynda was a very good suggest. Best video series yo...
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Implemented a program in c for fifo..pls help
I think this program is supposed to be executed in unix box not on windows. I strongly feel that you are using windows (Just saw the...
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Android App Development With C, C++?
Kaustubh KatdareI'm wondering if Google's just announced that developers will be able to develop Android Apps using C and C++ programming languages in addition to Java....
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Timestamp in php
hmm, I think I found the answer. Will be useful for others I think <?php $time = date ( 'd_m_y_H_i_s' , time()); echo $time; ?>
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How to create a website
Kaustubh KatdareI'd advise against the standard web builders from Godaddy. Not many happy customers there.Haha, yeah I'm completely against website builders. I like doing the thing...
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Timestamp in php
Can I get a quick way to have a timestamp of date and time concatenated together like, 28_05_15_10_02 so that I can have some uniqueness in...
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How to create a website
Abra Ka Dabra KaBOOOOOM!!! Website ready 😁 LOL, anyway If you do not have programming experience, just go with website builders which most of the services...
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eigen values in c
proffysolving manually requires simplification of a polynomial expression...... how to implement this from control system perspectiveWhat do you mean by control system perspective...
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eigen values in c
If you know how to solve for eigen values manually, congrats! you already have the algorithm. 😀
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C++ program iostream.h error
Rahulkumar200suffering from the same problem!!!!!posted the solution already
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SQLite Vs MySQL:Better RDBMS for desktop application?
Shubham danewalaI want create data base to store govt. holiday date in database and this date retrieved from data base and compare to current date if...
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Delete a column from a table
Rahulkumar200Try this ALTER TABLE table_name DROP COLUMN column_name;already answered by #-Link-Snipped-#
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SQL Study Material for Beginners
aslijatinasijaLynda tutorials :available for free on youtube or search for kudvenkat sql tutorial,software they used is sql server 2008 R2Like for Lynda! 😀 Love those beginner...
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SQL Study Material for Beginners
And, If you want a tool? You can use SQL Workbench I find it really good
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SQL Study Material for Beginners
Rahulkumar200HELLO EVERYBODY, MAY ANYBODY PROVIDE ME ANY PROPER LINKS OR MATERIALS TO HAVE SOME IDEAS TO WORK ON SQL OTHER THAN THOSE OF DAILY CLASSES OF...
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Delete a column from a table
Kaustubh KatdareThe original question does not talk about deleting a column from mysql database or excel or an HTML table. 😀 I just wish people could...
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simple password program problem in c++
oh, my bad! didn't notice how old this post is
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simple password program problem in c++
sumit_goelhello friends i m beginners of c++ and i want to make simple password program that will accept password from user and simultaneously display the stars("*"...
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C++ program iostream.h error
use [HASHTAG]#include[/HASHTAG]<iostream> using namespace std; iostream.h is used in the ancestor blue screen editor. You are using a good IDE for developing the standards. Read...
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Execute your C program code without <stdio.h> and <conio.h>
proffyWhat are the other possible system calls that can make our life easier? I am asking for basic systems calls only.By system call he means, the...
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ISO file extractor
rashmi sarmahI need help in making this project which wil be compeletely in C languagae..the concept is like suppose I have a .iso file and inside...
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python code snippets to just find and warn the vulnerable functions in c language
raahul suresh😀Yeah broSource Code please
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Technology suggesions for cloud computing
yogini bendeI am a M.Tech student and want to do a final year project in cloud computing in the Software-as-a-Service (SaaS). I am knowing the basic...
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WAMP - How to import database?
godymarolinHelp me please i want to know linux well hw can i do and where materials are available?Start using Linux. Everything follows on its own. And,...
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Hypothesis paper on image processing
Vishal SathawaneHello Frndzzz, Friendz i want one hypothesis paper related to image processing to present in college . Can any body have such paper plz share...
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How to disable pendrive port only and not other usb ports using java program?
Simmi27Can anyone tell me how to disable pendrive port only and not other usb ports using java program?umm, make a new post instead! Your question may...
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SOFTWARE ENGINEERING IS THE TOUGHEST SUBJ :(
Y u no use facebook for such headings?
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How to find out the location through IMEI id
radha gogiaI am making an android app and I want to get the values of latitude and longitude of a particular user depending on the IMEI...
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jquery AJAX call (Laravel 4 PHP): Unable to retrieve data on my Controller
figured out 😒
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jquery AJAX call (Laravel 4 PHP): Unable to retrieve data on my Controller
is there anyone who can at least give me a suggestion?
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jquery AJAX call (Laravel 4 PHP): Unable to retrieve data on my Controller
I wrote the following code to make an AJAX post request to a function in my controller, $.ajax({ url:"{{ URL::route('res_data') }}", type:"POST", data:{candidate:{{ json_encode($n...
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To know about project
I'd suggest to keep network security a part of full fledged project. That even makes your project useful enough (if it is creative) to be used...
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Need help in a program..
pritambuYes because that code is working and giving the correct output.Wow! 😕
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Opening a web page automatically on connecting to Wi-fi
Hi guys, I surfed upon the problem mentioned in heading and found a term called Captive Portal. Basically, I want the client to be shown a...
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C compiler for 64 bit windows 8.1?
keep calm and download DEV C++ or Visual Studio Express edition
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Working of virtual memory
Books are friends. You should first read the concept, if you still face doubts then post it on the forum. It'll be better if people clarify...
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## operator in c language
madhuri thalluriHello friends, can anyone explain about the ##operator in c language and how it works??I think you couldn't find any documentation regarding this as it...
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The CE Coding Challange
According to me python makes life easy, And so coding these small problems in python doesn't improve thinking skills
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The CE Coding Challange
I'll lay the method here, Keep 2 pointers, 1 at the start and 1 at the end. compare, swap and increment/decrement (increment 1st pointer, decrement 2nd...
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The CE Coding Challange
SurEC93Hello all! The new version of forum is cool😀 It's been a while I have practiced these kind of c programs. Below is one that I...
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The CE Coding Challange
Harshad ItaliyaI am not sure if I understand your question properly but here is one lengthy code without thinking too much. #-Link-Snipped-# void main() { unsigned...
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The CE Coding Challange
durgaavii's solution was best. but a non-pythonic way of doing it (elaborate). s = '100110111101' sn = '' # intiatize a new str for i in...
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The CE Coding Challange
avii^I don't like C. So used Python. and strings are immutable in python, so its not possible to 'convert' itI know python strings are immutable, I...
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The CE Coding Challange
aviibinstring = '1010101010' newstring = '1'*(len(binstring) - binstring.count('0')) + '0'* binstring.count('0')i'd appreciate a solution in C. And, convert the same input string i...
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