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| | The following Python 2.7 Calendar program works nicely with a Frame and a Panel, but when I try to change to change the Frame to an MDIParentFrame and the Panel to an MDIChildFrame (or MDIClientWindow) I cannot get it to work. I went to this because I had trouble getting …  |
 | Are you a student studying programming from home? Are you an employee who is working from home for the time being? Or are you a self-employed freelancer? Has your work shifted during this time? Programming |
| | Python-wxPython Tutorial This tutorial will take you through the basics of wxPython. ##Introduction: Let's face it. I am a dinosaur. I got my computer science degree in the mid 70s. And it won't be long before **I** am in **my** mid 70s. So why am I trying to learn Python? … |
| | Is there a way to search a drive's files only for a specific file format, then display them to the user (and stored somewhere to be used later)? Maybe with the Shell, but I don't know how to use it very well. At the moment, I have a dropdown to …  |
 | I'm trying to write a function that will draw a right triangle that will ascend and then descend after the max height is reached. It is to be drawn using the asterisk symbol. I'm fairly new to recursion and that is the primary method I need to use to solve …  |
| | Hi Guys, I have been surfing the internet looking for a prompt app dev software because I have seen one of Appoly's and Red C's mobile applications which looked amazing. I am currently creating a sports app that provides quizzes and information on athletes. What would be the best mobile … |
| | hi guys hope you are well, i on progress for making website but i have a problem with array and looping, how to stop looping when all data has been output. <form method="POST" action="storedata_g6b.php"> <table class="table"> <thead class="thead-dark"> <tr> <th class="col-3">id</th> <th class="col-7">nama</th> <th class="col-3">rank</th> </tr> </thead> <tbody> <?php $rank_b … |
| | I need some quick regex help with matching the same word twice in a pattern. For example, I'm trying to match on the PHP code: `if (isset($foo) AND $foo)` or `if (isset($bar) AND $bar)` where `$foo` and `$bar` are any valid variable name. However, I don't want to match on … |
 | $stmt = $dbconn->prepare("SELECT * FROM `members` WHERE username=? AND password=?"); $stmt->bind_param("ss", $username, $password); Is what I have. Database is connected etc. How can I set variable called `$dbresult` with array of SQL result? I don't want to set individual variables. I really need an entire array as answer. There's couple …  |
| | two error come of (strcpy was not declare in this scope) would any one show me, hw to remove this error, ... plz Project Title: Student Record & Registration using Linked list Description: This project is a Linked List application. If you would like to refresh you knowledge about linked … |
| | Hi friends. Please tell me how to display a image file on the screen in C? If u r kind to me, send the code snippet.  |
 | ERROR 1054 (42S22): Unknown column 'Firstname' in 'field list' I'M gettin the above error when I enter: mysql> insert into people (fname, lname) -> VALUES (Firstname, Lastname); Here's the table: mysql> desc people; +-------------+-------------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------+-------------+------+-----+---------+-------+ | fname … |
| | Is there anyone with the knowledge on how to Show online users with php?? i have seen in many sites,now i need someone who can explain to do it. (if there are users who are online to be displayed) Please explain how to get started)))) |
| | Trying to make a game where explosions randomly appear on the screen using visual studio. I figured out how to make a single picture change location on the screen. So, I wanted to make the illusion of an explosion using imagelist. When I try to do it I get an … Programming c# |
 | Hi all, I have been confusing myself for days over this so bear with me if it gets a bit confusing. I have a table called tags with columns id, name which list all unique tags (linux, php, mysql, etc.). And I have an array that includes some tags that … |
| | um i am so bored at school i hate my teachers , school, and all the subjects i want to make fast money so i think i have a solution for my problem since i am a trap music girl i am in love with cardi b i would love …  |
 | Hi All, I havefollowing code and getting error "Parse error: syntax error, unexpected 'elseif' (T_ELSEIF) in C:\xampp\htdocs\SMR\index.php on line 13". Wehen i remove elseif and keep only if it just checks the first condition and ignor the second. When i put back elseif i get error. Please to fix this … |
| | This question specifically relates to PHP's Memcached library when specifying a server key and adding multiple keys at once. **Question one**: Is it true that PHP's setMultiByKey() doesn't take advantage of the memcached server's native support for setting multiple keys at once, but that the logic is on PHP's side … |
 | Hi this is my question , and I have some error in my code ,and I cant correct them ,and I am asking if you could help me ? this is the question : Create a class called BloodDonor that maintains information about blood donors in a blood bank having …  |
| | I have two MySQL tables, which I want to SELECT using a single PDO query and positional placeholders. I've been going through similar questions here to find a solution, but none seems to match the issues I'm having. The following code is the section of my script: <?php // query … |
| | I have three problems the first one is to count the letters in a string in Assambler in MIPS. the string that should be counted is "My bird is a happy bird and he like to sing" .data ANTAL_TAL: .word 11 TAL_ARRAY: .word 1, 3, 6, 9, 2, 4, 6, …  |
| | I have created a php form that connects to a MySQL database. This is working fine however I have added validation and this doesn't appear to be working correctly and still posts to the results to the database regardless of if they are validated or not. Any ideas? |
| | Mr.X owns a small business in a region with poor law-and-order. Recently his warehouse has been plagued by thieves. Gangs of thieves raid over his warehouse from time to time, stealing his raw material, affecting his business. He has studied the occurrences and noticed it that they are cyclical. Assuming … |
| | function username_exists($username){ global $db; $sql = "SELECT 'username' FROM users WHERE 'username' = '$username'"; $result = mysqli_query($db, $sql); confirmquery( $result ); if (mysqli_num_rows($result) > 0) { return true; }else { return false; } } if(username_exists($username)){ $error['username'] = 'Username already exists'; } Programming php |
| | I need to refresh my div tag (galleryadv) after ajax post submits to prepare for the next submit. But after submit successfully and refresh, my customized selection tag always changes to the default selection tag. would need some help to resolve my customized selection tag background color, it changes back … Programming javascript javascript-jquery |
| | My experience with C# is very very limited and a simple python program like the one I'm trying to convert is beyond my experience in C#. If anyone knows of any converters or is willing to help me out I would greatly appreciate it! class ByteReader(object): """ Reads bytes from … |
| | please if anyone could tell me, how it would be possible, i want to save the content of a uploaded word document in database field with php, no problem with encrypted file like ( ´V z2Ö<Ö<ôÿÿÿÿÿÿ·üü?????ÿÿÿÿSSS8‹DÏLS¥9à1) as it shows if you open a word document in a browser. just want … |
 | Hello all, I am looking for a free vpn to view a laravel video tutorial in the forum. Any recommendation? Which is not a trial version? Is there any? As long as it works. Thanks in advance. |
| | Hi there, Not sure if I am in the right place, but I wanted to ask where I can access a csv file for all the streets in Belgium? |
 | 'call it like List1.Clear List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 12) List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 2) List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 4) List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 1) |
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