You don’t. Look up the user by some identifier (like a username or email address) and then check if the password field matches with password_verify. You specifically can’t lookup a user by salted password hash, that would defeat the point of salting. 1 solved How can I use bcrypted password in a query?
The code you have shown will call main infinitely, and therefore will result a stack overflow. This is true in the case of any function and not specific to main. Each function call a stack frame is created in memory, and as infinite such frames is created as the recursion goes deep, you get a … Read more
The putchar is a library function. It calls the write system call to write the character in stdout. If we access the system call so many time, the system performance will get slow. So only, the library functions are implemented. The library functions for writing, it allocates a buffer, once if the buffer is fulled … Read more
mysqli_connect() [function.mysqli-connect]: (28000/1045): Access denied for user ‘uname’@’localhost’ (using password: YES) in /all_pts.php on line 16 [duplicate] solved mysqli_connect() [function.mysqli-connect]: (28000/1045): Access denied for user ‘uname’@’localhost’ (using password: YES) in /all_pts.php on line 16 [duplicate]
Yes, you can do it with a regex. One way to do this is to check if for each row you read, you have digits only, and add a constraint for the number of digits. The digits part can be done pretty easily, using a “/d” while the number of characters to be used is … Read more
Actually from the example that you provided I can see that you don’t understand concept of object programming and even concept of functions. So please, start from begining. And if you want to print carry variable in method user() then you must change this method like this: void user(int a) { System.out.print(a); } and then … Read more
Kristof Hi there. A search would have probably given you a answer on how to do this. He is a Fiddle that will do what you want to do here. .centerthis { position: absolute; top: 0; bottom: 0; left: 0; right: 0; margin: auto; } solved Vertically center element on HTML page with some content … Read more
First of all, parsing XML by hand is nothing but inviting bugs and gotchas!. Since you must do it without standard parsers and want a tailor-made parsing for a specific XML, here is something you could do to get rid of unreadable code(at least). Now, talking about O(1) space complexity. Assumption is that the XML … Read more
No, function members cannot be declared in C structs (only in C++). The convention is to pass the struct pointer as the first argument in the functions when doing object oriented programming. Also, C++ really does the same thing, the “this” pointer is passed as the first argument, it is just hidden. struct stack{ int[10] … Read more
you can use Google Doc viewer for that. It handles all kind of files : jpg, gif, png, doc, docx, xls, xlsx, ppt, pptx, etc… Download and include jQuery in your scripts: <script type=”text/javascript” src=”https://stackoverflow.com/questions/31513062/./js/jquery-1.11.3.min.js”></script> Create an empty container for your preview : <div id=’previewContainer’></div> You can display it on clicking on a button for … Read more
(document.getElementsByTagName(‘img’).PicsCircleMan.innerHTML).src =picsListMan[indexMan].img; document.getElementsByTagName returns a nodeList (array-like object) of all elements with the provided tag name. You can then access them with [i] where i is an array index. .PicsCircleMan means absolutely nothing there. .innerHTML returns a string of the html code found inside an element. .src is an attribute of img elements, but you’re … Read more
To append to existing file use FileWriter with append = true argument in constructor: FileWriter fileWriter= new FileWriter(fileName,true); BufferedWriter bufferWriter = new BufferedWriter(fileWriter); bufferWriter.write(inputString); bufferWriter.close(); Read more about FileWriter here solved writing and reading a txt content using java
Typos: if(!mysqli_select_db($database) ^–open #1 ^–open #2 ^—close #2 } you never close #1… e.g. you’re missing a ). 1 solved Parse error: syntax error, unexpected ‘{‘ in connect.php [closed]
You can easy learn i have searched it It’s a great and simple tutorial which help you step by step(After covering this tutorial you will be able to handle admin panel of the magento) http://www.templatemonster.com/help/ecommerce/magento/magento-tutorials/ http://leveluptuts.com/tutorials/magento-community-tutorials 2 solved Need more about magento basic
If you are after a book that goes C++ in depth, the book you mentioned is a great start. Though if you are a beginner it may not be the easiest thing to work through. I would also recommend the C++ tutorials found here: http://www.cplusplus.com/doc/tutorial/ They will teach you all the basics of C++, and … Read more