Topics Tagged with daniweb

Have been trying to change my profile pic via the community profile update avatar option. I keep getting told that 'The image you are attempting to upload doesn't fit into the allowed dimensions.' However, there is no clue as to what the allowed dimesions might be. The one I'm trying to upload has been sized down to 490x653 (171kb) and I can't recall what the limits previously were, will keep trying smaller and smaller - but thought it might be an idea to flag the max size in the error message that is thrown up.

The year 2019 has brought new hopes with its arrivals. People around the world are looking for new web development trends the year is going to bring with it. People who are running their website online is looking forward to the emerging trends to adapt the best possible changes and discard any unsuitable or unnecessary. As trends keep changing in term of sustainability, functionality, web design and development. ## Top Web Development Trends To Follow ## * Bold and better colours * Single page websites * The growth in mobile web designs * AI and chat boats * Static website …

Backstory. A member messaged me about a moderator action so I wanted to see their discussions. How to find their discussions looked elusive. Here's how to get to their discussions. Click on their avator to get their Dazah page and information then click on Member Stats to see their discussions. Now you know.

Huge congrats Dani, the new DaniWeb is not only looking slick and on-trend but actually *feeling* so much better to use, more powerful and more professional. I'm loving it so far! A BIG thank you from me for all the hard work you've put into this.

If you visit the Member Search page, the hamburger navigation menu top left is missing. You have to go back to the home page instead. Is this intentional?

Long time lurker, first time poster, but I must say: Congrats to Dani on the great redesign. She worked hard and it shows!

I've been following this whole 'Bloody Dazah' debate for a while, and have largely resisted from commenting as I was struggling to have anything positive to say. However, having now had a long chat with Dani about Dazah and DaniWeb I have to admit that I've changed my mind with regards to negative thoughts about Dazah and the way DaniWeb integrates with it. Indeed, I'd go so far as to say that I think Dazah will be the saviour of DaniWeb and we should support Dani in her efforts to ensure both have a future. Dani could easily have just …

How can we add signatutre to our threads or replies to the threads in any discussion? Please reply.

Hi folks, i am making a simple program using vb.net 2017 i want to make a hot key like pressing keys.decimal + keys.enter at the same time to shutdown my pc. i am using a bluetooth usb numpad so crtl key is not an option. thanks for your help. Cheers!

Hello guys, I am writing a C++ program that converts arabic to roman numerals or vice versa up to 100 (C). The program should: Handle all values for 1 (Roman I) to 100 (Roman C) Permit entry in either format Arabic (1, 2, 3, ..., 100) or Roman (I, II, III, ..., C) Reject any entries that are not correct with an appropriate error message Be well commented Use meaningful variables My problem is that when I enter an arabic number I cannot convert it into a roman numeral. Thanks in advance! This is the code I have so far: …

i want to make simple cafe management system in Tkinter the buttons are automatically generating from a database so how i can get the names of the buttons and their price from a database and also want so insert this into a receipt(textbox) thanks def showbreakfast(): data1 = readbreakfast() for index, dat in enumerate(data1): ttk.Button(master, text=dat[0],command=lambda :update_count(3)).grid(row=index+1, column=0,padx=0, pady=0) def update_count(value): global bttn,bttn_clicks,my_text,my_text1,my_text2 my_text=StringVar() my_text1=StringVar() my_text = my_button.cget('text') my_text1 = my_butto.cget('text') #my_text2 = namee.cget('text') bttn_clicks += 1 bttn = IntVar() global variable variable = value #var=variable print(update_count) def Receipt(): txtReceipt.delete("1.0", END) x = random.randint(10908, 500876) randomRef = str(x) Receipt_Ref.set("BILL" + …

Ive been here (and there) for quite some time as a guest Been wondering - seeing DW with (hardly) no new content from people like Dani or other staff - is DaniWeb dead?

Happy New Year to all members of the web site. I am new on this site as i join here for study and gaining or sharing knowledge of the computers. Thanks to all!!!!!!!

Hello All, just wanted to wish everybody a Happy Holiday as I've not spoken to anybody other than Jim for a while. Hope you're all keeping well. All the best, Alan (the idiot formerly known as Diafol :))

Hello friends i want to create a database for Login system. Means i just need to create and connect the database to my python file and taking some data in that database from user. For example like signup login form but in system application.

So I am confused as to how to generate random integers between a range, in the first one it says to make the range from 0 to n-1 and the precondition is that n has to be greater than 0. For the second import java.util.Random ; /** * This class represents a variety of methods that generate random integer values * * @author * @version */ public class RandomIntegers { private static Random random = new Random(); /** returns a random integer from 0 to n - 1 * @param n the upper limit (exclusive) * Precondition: n > 0 …

Drawback of shared hosting?

class space { public static void main(String args[]) { int i; for(i=0;i<5;i++) { System.out.print("*"); System.out.print("_"); } } for(i=0;i<5;i++) { System.out.println("*"); } }

I have code snippets, VBA / Excel, and have no idea how to submit them for member review.

I am doing a project for my math class in which I have to choose a topic and connect math concepts to it, and I chose video games. Possible concepts: Quadratics, vectors, probability, trigonometry, statistics, etc. I know this is probably a long shot but anything helps. In what ways is math connected to video games? Or, if you think this is a terrible topic to write a 6 page report on, please tell me.

because I didn't find DANIWEB earlier. :twisted: DANIWEB is one of the best Forum in the world. If i join earlier, i'm sure i will get more info about web development and internet marketing. I will always support DaniWeb. <3 Dora

Hey guys. im building my 1st new gaming pc. i have 1000 € ish to spend. annexed is my pc build. do you guys think i should change anything?

hi all, I'm trying to read a file containing this: Class Time Physics 15:30 Calculus 9:00 Biology 14:30 Chemistry 11:30 what i want to do is read the file and tokenize it and put the class names and class time in different array. I also want to ignore the first two line but i dont know how to do that. I'm copying each line that's read into a new array, then I'm tokenizing it to separate the name and time.This is what i have so far `#include <stdio.h>` `#include <stdlib.h>` `#include <string.h>` ` int main ( void )` ` {` …

this is code snippet of sentiment analysis using sentiwordnet in (python using Pandas). i am trying to extract sentiment score of each review using sentiwordnet. here are few steps i did upto now, 1.stopwords removal. 2.tokenisation. 3.pos tagging. can anyone help me to correct this code. results of this code are shown at the bottom. import pandas as pd import numpy as np import nltk print("\n\n") df=pd.read_csv("smallcsvdata.csv") print("Dataset.................") print (df) print("\n\n") from nltk.tokenize import word_tokenize from nltk import pos_tag, pos_tag_sents #stopwords removal//////////////////////// print("lower..............\n\n") texts = df['Review_Text'].map(lambda Review_Text: Review_Text.lower())#..............................converting to lower case print(texts) df['texts']=texts print("Tokenisation..............\n\n") token = df.apply(lambda row: nltk.word_tokenize(row['texts']), axis=1) …

Hi. After i'd tried this code to convert GSM to MP3, It was converted successfully but when i tried to play, there's no content. sox -t gsm -r 8000 -c 1 -e signed-integer 003533-dialer-Feb-01-2017-16-00-17-PM.WAV -t wav -e signed-integer 0017.wav file 0017.wav 0017.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 8000 Hz sample output. sox 0017.wav -n stat Samples read: 0 Length (seconds): 0.000000 Scaled by: 2147483647.0 Maximum amplitude: 0.000000 Minimum amplitude: 0.000000 Midline amplitude: 0.000000 Mean norm: -nan Mean amplitude: -nan RMS amplitude: -nan Maximum delta: 0.000000 Minimum delta: 0.000000 Mean delta: -0.000000 RMS delta: -0.000000 Rough …

Recently I discovered that dancing against the sun or lights is great. You can see your shadow moving … lets do it and describe it (mine was a dark wall against a full sized wall window , with a eurovision song (yes) playing hprttps://www.youtube.com/watch?v=qZ8MSAPh4 ) Let's dance and share the song …

Hello to all, Friends i am back on this beautiful forum, i am very happy.

Hi All, This is my first post... I am willing to help anyone with any technical issue I know the answer to, and many that I have to research to give them an accurate answer to. But when people want someone to do their homework for them, or worse yet, do the work they are being paid for, I find it offensive that they would even ask. On this site, and many others I often see posts requesting things like "How to write an ATM machine in C++", or "How to impleent a Quicksort in Java". These are obvious homework …

As many of you know, DaniWeb was hit by a Google algorithm update back in November 2012 and we lost about 50% of our search traffic. In investigating the issue, I discovered that DaniWeb, in addition to most other programming forums out there, all lost their google traffic to [StackOverflow](http://www.stackoverflow.com). For those who don't know, StackOverflow is a Q&A-based wiki-forum hybrid that was born a few years ago and subsequently received a lot of venture capital. Hands down, it deserves really high listings in Google results: it is fast-loading, lots of people link to it, it has almost exclusively high …

Hi guys! take a look at this:   Sub Timer1Tick(sender As Object, e As EventArgs) initialCountdownNo = initialCountdownNo + 1 Select Case initialCountdownNo Case 3 cars(0).visible = True cars(1).visible = True cars(2).visible = True initialCountdown.Stop() End Select End Sub since thos objects are grouped in an array isnt there a way to set the property "visible" to true of all of them in a single line of code?