2,373 Recommended Topics
Remove Filter  | |
 | ## Animation Strategy ## Welcome to part three of the tutorial; part two can be found [here](https://www.daniweb.com/programming/mobile-development/tutorials/538947/android-native-animate-alternating-yin-yang-symbol-part-2). For this animation, I have chosen to redraw the YinYang Drawable at each frame. This means recreating the YinYang object with different constructor parameters on every frame (the current YinYang implementation has a … |
| | I'm new to Codeigniter and hope to learn best practices as I go. I currently have a table generated by DB. HTML Table: <tr> <td> <a class="galName" href="#myModal" data-toggle="modal" > <?php echo $gal['name']; ?> </a> </td> <td> <?php echo $gal['clientName']; ?> </td> </tr> <?php endforeach; ?> The Modal: <div class="modal …  |
| | ## Introduction ## In the last tutorial, we learned [how to draw basic shapes](https://www.daniweb.com/programming/mobile-development/tutorials/538942/android-native-draw-basic-shapes-on-canvas) on Android using premade methods from the graphics library. In this tutorial, we step up the difficulty a notch by learning how to draw using the Path class. The Path class allows for drawing of technically … |
| | ## Introduction ## Even though the built-in vector library included in Android Studio contains many icons readily for use, you might eventually run into a situation where a custom icon is needed. In this tutorial, we will learn how to create our own icons from basic shapes drawn on a … |
| | ## Introduction ## Android includes many options to add animations to your app. In this tutorial, we will learn how to add a type of animation called frame-by-frame animation into our Android app. ## Goals ## At the end of the tutorial, you would have learned: 1. How to add … |
 | I am trying to insert into table with PHP and MySQL but the page only refresh it self when i press the button. I haven't done debugging, i have an IF statement that displays any errors that fires if the SQL query have errors. But the thing is even the …  |
| | I am trying to make to display cells in a database that are not empty, i have URL links with images inside the table and i want to display only the cells that are not empty. For example if there is only 2 pictures added in the database i want … |
| | ## Introduction ## In the last tutorial, we learned [how to draw complex shapes](https://www.daniweb.com/programming/mobile-development/tutorials/538943/android-native-draw-complex-shapes-using-the-path-class#post2288657) using a Path object. Using the concepts from the previous tutorial, we will now attempt to animate Views to move along a custom Path. ## Goals ## At the end of the tutorial, you would have … |
| | ## Introduction ## Welcome to part two of the tutorial. Let us continue to learn how to animate views along a Path. Part one can be found [here](https://www.daniweb.com/programming/mobile-development/tutorials/538944/android-native-animate-view-along-path-part-1). ## Important Coordinates ## Both the sun and the moon in our app can occupy any one of the three important coordinates … |
| | Write the class definition for a class named Employee. The class should include data members for an employee object's name and salary (the salary will be an integer). The class should contain two member functions: the constructor and a function that allows a program to assign values to the data … |
 | Which Software / Tool is best for bulk listing in online store like eBay, Etsy, Alibaba, Aliexpress, etc? |
 | I'm running a GraphQL-Node.js-Mongo Application. I need to return all the documents upon some conditions. But I'm confused with .find() method as it requires async and await, or a callback as it's parameter. Here my code... getChatsOfUserAboutProduct: { type: sampleChat, //it has been declared already args: { userID: { type: … |
| | Hello there, I am trying to calculate the shot, the value, and the score in my Archery Target Program. But I have no such luck. Would anyone be able to help me?  |
| | I really need help and i would apreciate if someone can help me with this I need to do the same than here but with .NET, instead of node js. I never worked with .NET before. Is my first time working with tokens and APIs. So i kinda need help … |
| | How can I sample data from a database strata by date. Table a, partitioned by date. I need to do a sampling of the table with more latest record and less older record and move it into a panda dataframe. Programming python  |
| | I am new to programming and testing. I would like to know if there are any useful articles or resources where I can see how to test a web service. I need to use HttpClient to implement my own universal REST API client - TestHttpClient <T>, which will complete GET, … |
| | I'm wondering how to update my database using a modal and multiple data from another form. This is how it looks like,  When you click any checkbox there, the release request button will enable.  When it was clicked there's a modal will pop up:  Now, the modal … |
| | what line of code would perform a floating text in php. Any help pls!! |
 | how can i configure ip address, submask, getway, DNS1 and also DNS2 please help me i use this code but DNS not added what is the actual code for add all with DNS1 &2 Please help me Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click Button2_Click(sender, …  |
| | Hey Peeps, Hope all are doing well. Happy to be a part of this community. So am fairly new in the programming world and exploring a few job opportunities in this field. Coming to my query, So was going through this list of questions, although concepts seem easy to understand … |
| | Hello all. I am trying to use four modals in codeigniter. Main page has four simple links, each of them pops up its modal. Then each modal has a form with upload image, this means main page requires four images which would be uploaded through modals. The upload form is … |
| | I have pasted my cpp code below, my goal is removing the whitespace from my .txt file. Is someone able to provide suggestions and help me figure this out? #include <iostream> #include <sstream> using namespace std; string solve(string s) { string answer = "", temp; stringstream ss; ss << s; … |
| | Hi, I used to know how to do this but forgotten. How can I check the extension of a url ? You see, sometimes sitemap xml files do not list site urls (.html) for my crawler to extract all the urls. Instead, they list further xml files and so my … |
| | So, I have made a table called `supplies_table` and inside the table is `id`, `name`, and `files`. And I also made an upload button where it can upload a pdf BLOB file into the `files` column. Yes, it can upload a pdf file in the `files` column but the problem … |
 | Give Me Suggestions are welcome |
| | Hello everyone. I am building a websocket client app that receives all the data and inserts it into a MongoDB database. The program runs, but after a while, some exceptions are rising. import websocket import _thread import time import json import asyncio import os import pwd import socket import traceback … |
| | Hi, I am new to Java but familiar with python, I need to convert my code from python to Java can anyone help me? Much appreciated! import random suits = ['C', 'S', 'H', 'D'] val = list(range(1,14)) class Card: def __init__(self, suits, val): self.suit = suits self.value = val def …  |
| | This questions contains probability and I dont know how to work with it in Java import numpy import random def cup_game(): cashprice = [0.5, 1.0 , 2.0 , 5.0] n_turn = numpy.random.randint(5,11) n_mult = numpy.random.randint(3,6) cups = list(range(0,15)) x = numpy.random.choice(cashprice, 15, p=[0.3, 0.4, 0.2, 0.1]) x = list(x) turn … |
| | I’m working on a blog post about this topic. I’d love to hear your suggestions! * What book(s) should someone read to come up to speed? * Why do you recommend that one? Note that the books don’t have to be peculiar to Redis. For example, someone suggested *Designing Data-Intensive … |
 | ## Introduction ## I was recently working on a project that required me to extract location information from the [OpenStreetMap](https://www.openstreetmap.org/#map=15/51.5226/-0.1567), an open license map database of the world. The OpenStreetMap database allows you to extract location data along with the location meta information in the form of tags. My task … |
The End.