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Sir could you please tell me what are the things to consider when developing a dynamic or e-commerce type of website. I just want to understand more about websites. the risk and how do I prevent them. I know bit in sql injection,hackers and spammers but not that much.. please … |
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Hello all. So, I'm in my final year of my B.Tech. in computer science programme and I have to do a project for my final year. The thing is I want the project to be unique/innovative. I brainstormed a few things: 1. An online music player that can store your … |
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I have interest in knowing and working with Linux,so what distro will be the best for me to start with? |
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Whenever we talk about open source we only talk about big coding projects with contributions from aound the world. An openly available source code and all. I was wondering going with the spirit or the philosophy of open source aren't freely available books also part of open source. I also … |
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I'm Bachaleor Of computer Application (B.C.A) And Gniit 2 years deploma In software engineering Now i want to switch to somthing abstract.Because There is very Rush in Web developement Field. Please tell me what will be best for me Linux red hat certification or switch to "Ethical hacking".I have little … |
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What should i study to master data structure? do you any sugestions? im a newbie programmer. |
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Hi all, can someone help knowing the difference between char *st="myname"; char st[]="myname"; i know they both is array of charachers but the difference when dealing with them and how they are in memory ? Thanks. |
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I would like my thread deleted because it is full of mistakes, it hasn't got any replies so I hope this will not be a problem. Thank you, the link is here: [Click Here](https://www.daniweb.com/software-development/python/threads/483954/help-with-classes) |
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So I was learning python from "Learn python the hard way" in python3 (my preferance) (I also tried everything in the 2nd python) and when I came across "Parameters, Unpacking, Variables" I was stuck for good. When I type in exactly the same thing as he does: from sys import … |
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Im beginner in LINUX and having windows os laptop.Tell me the best linux IDE for windows 64 bit. |
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Hi Team, I have a piece of code like below which works correctly in Windows Xp (Ie 7) but when i try it in W7(IE 11) rendering is wrong, when the application first loads the select menu is rendered correctly but when i select an option and again try to … |
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Hey all, I was wondering about this piece of code on how to make it simpler to find the needle in the haystack for example "abbaabbaabb", "abba" - the needle, "abba" is found 2 times in the haystack "abbaabbaabb". I have this code: unsigned int substringCount(const std::string& strng, const std::string& … |
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#ss4 #Usage: ss4 <filename> chmod 744 $1 $1 Hi this is my script , after executing it i am getting error as "./ss4: line 6: ss1: command not found" HELP me. |
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When I dynamically allocate mem within a function, do I have to still manually release it? Or does it go away once the function has run and returned (like local variables)? If I do have to release it, since it's basically a pointer can I do that from main? Do … |
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Consider the following code: #include<stdio.h> #define msizeof(type) ((char*)(&type) - (char*)(&type - 1)) int main() { int x; printf("%u %u\n", msizeof(x), sizeof(x)); return 0; } The Above code when compiled with g++ compiles just fine and works well without any wanrings, while in gcc it gives the following warning: `integer overflow … |
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I'm trying to push items into an array. Each time a user clicks a book link, the id of the book is supposed to be added to an array.(The name and id of the book are pulled from the database.) But when i push a new book id, the existing … |
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$newq=mysql_query("SELECT * from userrights WHERE UserId=$Id"); $array=array(); $r1=mysql_fetch_array($newq); $menuid=$r1['MenuId']; <select name="page[]" multiple="multiple" size="5" > <option disabled="disabled" value="">Choose one</option> <?php $query1=mysql_query("SELECT * FROM adminmenu"); while($row1=mysql_fetch_array($query1)){ $selected = ($menuid == $row1['MenuId'] ? 'selected="selected"' : ''); echo"<option value='$row1[MenuId]' $selected >".$row1['MenuName']."</option>"; } ?> </select> |
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how to redirect to a page in a specific folder... how to specify path... |
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Guys, In below code after reading string values from vector , I can have output like("VarID","flag","count") for(int i=0; i < v.size(); i++){ cout<<v[i]<<endl; } All are (varID,flag and count)are string literal , now i need to populate the structre with this string literal. where VarID = int,flag=bool, count=Int. Can anybody … |
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Hi guys, so i have a table populated by event details from database and i use a checkbox to select which event to be deleted: echo "<tr> <td><input type='checkbox' name='check[]' class='check' value='$id'>$name</a></td><td>$formatDate</td> </tr>"; my delete function: <?php if(isset($_SESSION['sess_user_id'])) { if(isset($_POST['del_event']) && isset($_POST['check'])) { require "connection.php"; $userid = $_SESSION['sess_user_id']; foreach($_POST['check'] as … |
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I guess most of you would have seen the algorithm for the following problem: **Input:** Set of intervals(time) **Output:** Partion of intervals into minimum subsets such that no interval in a subset overlaps. **The Algorithm:** Sort intervals by start times and look them in this order, put each interval in … |
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Okay, so I was given this problem for my assignment, and I was wondering if I have completed the tasks the question asks. I would also like to know how I can improve this code as well. Please nothing too fancy as I have just learned arrays. Question: Write a … |
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I have started a program and when I tried to compile ant it throws this warning: warning: non-static data member initializers only available with -std=c++11 or -std=gnu++11 [enabled by default] I'm using gcc 4.7 in debian Wheezy programming in c++. Thanks for reading it ^^ |
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i have an html textbox use for searching and when I type on the textbox the field in database will appear as dropdown...pls..help.thanks |
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I am writing a program for date class, but facing an error in definition of constructor. I am pasting my code below: Note: i am using compiler devC++ 4.9.2.2 and not need to add 'using namespace ' in this compiler. If you a using other compiler then you have to … |
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index.php <script type="text/javascript"> $(document).ready(function() { $("#login").click(function() { $(".login_box").slideToggle('fast'); }); }); </script> <div class="login_box" onblur="myFunction()"><br> Email: <br> <input type="text" name="judul" size="20"><br><br> Password:<br> <input type="password" name="judul" size="20"><br> <a href="#">Forget Password</a><br><br> <button type="button" class="button">Sign-in</button> <button type="button" class="button" onClick="window.location.href = 'http:\index-1.html';">Create Account</button><br> </div> This program when someone click the button the login_box appears and if … |