Web Definition and 201 Threads

Homework Statement How do I add image to my web page? Homework Equations None. The Attempt at a Solution I know that the img element is <img src="logo.png" alt="My Logo"> but I don't know what to type between the 2 quotation marks for "logo.png" and "My Logo". I put logo.png and My Logo...

Homework Statement How do I create a web page for free? Homework Equations None The Attempt at a Solution Do I need an editor for this? If so, how can I get one?

Dear Readers, I'm facing a pretty interesting challenge, which is: "How to connect multiple smartphone mic's in the quickest and simplest way?" Here is a use case. I go into a meeting with a group of random (strangers) that all have smartphones, Android, iOS, Windows. Now I want to record this...

One thing I find consistently disturbing about the way printing shows up on web forums is that it's hard to perceive the customary double-space between two sentences.as being much of a physical division. The period is usually a tiny speck, so it doesn't, by itself, do the job of separation...

Homework Statement A small fly of mass 0.29g is caught in a spider's web. The web oscillates predominately with a frequency of 4.4Hz . a) What is the value of the effective spring stiffness constant k for the web? b) At what frequency would you expect the web to oscillate if an...

Hello. Would web development be useful towards my career in applied mathematics ? The full story: I'm starting my MS in applied mathematics in one year. I would like to pick up a skill that would be useful to my career. I came across this program and seems quite interesting...

Greetings all. Yesterday I was introduced to Tab for a Cause through Nerdfighteria. Tab for a Cause is a browser extension which raises a small amount of money for charity every time you open a new tab. It sets itself as your new tab page and provides widgets and such. Between 1/10th and 1/3rd...

I am looking for a website host that is free will allow me to enter text and graphics allows me to add and name web pages allows me to create links between these pages I of course would abide with all of the rules of the host. Does anyone know of such a thing? All of the free...

I have Internet Explorer and Firefox installed. But I like to experiment with another one. 1) Is Chrome good? 2) How about Safari? BTW, I just want to verify these are all web browsers, I can still set all default to Yahoo that I like most?

Hello, Referring to the attached diagram, if the hanging weight in the picture were to weight 7.5 lbs, would that mean that the tension in rope is 7.5 lbs? Now referring to the bottom pulley, would the force on that pulley be 15 lbs? I’m working with a design that has a loadcell (force...

I have a formula to get an average time that an average user spends reading a web page before going to the next one, that takes as input the number of words on the page. I want to use this in conjunction with a probability distribution to try to accurately model an 'average user' that is not...

Looking at images of the cosmic web, I would have expected the view to change the older the galaxies are. I understand homogeneous nature of the universe however, I thought it would have been as viewed in the same time reference. Basically the universe is homogeneous with respect to time not...

I'm starting this web scraper, and all I'm trying to do so far is to just retrieve the source code from the sites. Code: import urllib.request from urllib.request import urlopen urls = ["http://google.com", "http://nytimes.com", "http://www.rockpapershotgun.com/"] i = 0 while i...

I've been making various PHP scripts that make it easier for me to build chemistry tutorials but I spend a lot of time making this software, so it would be cool if I could make some money in the process. Would you say people would pay for something like a chemistry tool wordpress plugin which...

Hello! :smile: So I have some basic programming skills, but I have never done anything that interacts with the web. Here at work, we have a website that we have to go to in order to check the statuses of all of the jobs we have open. The website is awful in that you cannot run a report on...

Does anyone know where I can find this? I'm having a heck of a time finding it on google. It was this little app where you could just draw a symbol and it would give the latex code for the symbol. I remember it saved my a lot of time when I was just learning latex and I would still have a use...

I'm sorry - I know this is archived somewhere around here but I couldn't find it ... Can anyone give me a link for the set of tests used to identify a crackpot (either the theory or its author). I've forgotten who had it on his website - someone at Princeton, maybe?? I've got a live one on...

I am wondering what your thoughts about this are? http://deskarati.com/2012/10/18/there-are-three-quarks-in-a-proton-wrong/ http://profmattstrassler.com/articles-and-posts/largehadroncolliderfaq/whats-a-proton-anyway/ I am really skeptical and have very little background in physics. I would...

I did a double take this morning when I saw a TV commercial with a picture showing a thirty-something guy sitting on a couch surrounded by a bunch of smiling kids. Underneath it was the address "FoothillsPedo.com" in large letters, and then in slightly smaller letters, "Foothills Pediatric...

(I apologize for the following lack of clarity, I know next to nothing. Links would be cool if the answer would take to long, I simply don't know how to even google these questions ) Question 1, non decimal numbers: I have a set of parameters I'd like to encode. Each parameter is in the form...

Any idea why some textbooks especially those used in universities make some of their content available through the web, not included in the book? What's the point? I cannot see adding extra less than 100 pages an issue.

I'm going to be in school for a while and I need some source of income. My friend has a friend who finds jobs for him that have to do with web development. He says that I could do the same if I just learned HTML5 and gain some experience with the Adobe Suite. How hard is to learn these?

I have an urgent need to learn to gather data using web services in java. I've picked up several books which all seem over my head. Can anyone recommend a stack of books and tell me what order to read them in? Otherwise if anyone can at least tell me what order I should tackle the necessary...

the link is worth having a look at to illustrate the scale of our universe http://www.htwins.net/scale2/

Lately, I have become interested in learning math methods (actually reviewing, because I have taken a math methods course already). I have watched some of Prof. Strang's (MIT) Math Methods for Engineer videos, and couldn't say that I was a big fan of that video series. For one, it was for...

I'm writing 3 very long sets of notes on physics. At the moment I have a free webpage hoster (multimania) but recently it has been playing up and won't upload files (the memory is no where full so it isn't that). There is also that it has always limited the size of individual files that can...

I have updated my web page on the balloon analogy by going carefully through all of the comments in the original thread and I THINK I have managed to eliminate all of the problems that the first one had by incorporating suggested changes (thanks everyone), although NOT all of the suggested...

Evening ladies and gents! Anyone have any great physics/science-related websites they'd like to share? I need a bit of something to counteract all the cognitive degeneration earned by seeing "Hit share if u luv Jesus keep scrolling if u luv devil" all day on my Facebook. Big fan of Sixty...

I need to test some web based programs, eg. PHP, MySQL, for my dads website but I can't be bothered having to ftp the server everytime I make a slight change to the settings. Is there anyway I could maybe simulate the server and the website on my laptop? I'm running Linux Mint if that's...

What's the general rule of thumb for plucking an image off the web and using it in your report? Is this allowed as long as you cite the webpage or do you have to have very explicit permission from the website owner? I don't know what's right and wrong here since I just want to use an image for...

hi.. i just taught myself HTML and wanted to show one of my friends. The problem is, the files are on my computer (how do i use FTP?!) and is there anyway i can find a free, multipage web hoster that you can add your own html code?

I'm looking for a list of the most interesting pages on physics, on the internet. By "most interesting", I mean pages which are rigorous, well done graphically, and no discussions boards/forums and NO crackpots ! It could be simulations applets, papers, Wikipedia articles, etc. I prefer things...

As a favor for a friend I need the following: A web developer who can offer their services to put the meat behind a web site, they are from a foreign country if that matters. 1: order processing 2: backup of all customer client contact information securely 3: handle clients from multiple...

here is an excerpt i found on the web. Ernest Rutherford, born on New Zealand, showed in 1911 that alpha particles were sometimes very strongly scattered by the positive charges of the atom, in a way that could only be explained if such charges were concentrated in a very small volume...

could anyone please tell me where wold i find the ebook'inorganic chemistry by J.D. Lee' for free on the web.please suggest me a valid link.

Hi guys I am here new & i want to know how can i increase my interest speed, by using which we can increase my internet speed. Which browser is better in getting most of the advantage of it

I have a G3 enabled Kindle which gives unlimited web access, soon I'll be going to a location where other internet acess will be costly/ patchy. Does anyone know how I can upload a web page from the Kindle to a laptop so that I can print it out?

I could not remember how it was called. This was a project on the web intended to solve problems in big teams. Everybody could contribute with his own skills. I remember that a theorem was proved in this way and published under the name of this project. Do you remember the name of this...

Anyone have any recommendations or experiences with these types of programs? Looking to do my MS in AE. Also if it helps for options I'm going into the air force. Programs I was looking at: Purdue Georgia Tech USC Thoughts? Was hoping to find something a little more cost effective...

Hello, I'm looking for exercises and problems about the Friedmann equation. For example: calculate the redshift, H0, scale factor, temperature, horizons etc given the model of universe. Does anyone know some website, or professors homepages, in which i could find this stuff? Thank you :)...

1. let's have 2011 point each pair connected by a resitor R. what is the equivalent resistor between each pair of points conneced by R? 2. due to the symmetry the equivalent resistor between two arbitrary point connected by R is always the same. let's take two of this contigouspoins. the...

Dear all, a couple of months ago I've come across by following a link in these forums a website containing an introduction to QFT. The author is working on an introduction to this subject that contains everything the student must know to approach this topic without giving anything for granted...

Hi, I own a website; now I want to setup FTP for my friends to upload/download files to/from my server. The best way is to run FTP using web browser (i.e. internet explorer, firefox...). Anyone can tell me steps to do? I will appreciate that! Mike

I've been reading my strength of materials text about design of steel beams. I understand everything up to the point where the text tells me to use the average web shear stress (V/dt) instead of max shear stress (VQ/It) to determine if a given beam is within the allowable shear stress. I...

It might be an interesting thing for some grad students to do (it's fun for a while, needs cheap labor, and many grad students have these skills). Might mentioning web design on an application have a small chance of helping? (in the way that teaching experience could also help?)

Hi! A little while back I came across a web series following few physicists around, like a video blog, a documentary movie and I lost the link. Now I can't seem to find it again. Anyone has any clue what I'm talking about? Any recommendations? Thanx

The rubber-sheet model of gravity pictures gravity as the effect of hollows in space-time due to the mass of an object. If the model included bumps in space-time as well, the effect would be to channel all the mass into the valleys between the bumps forming a network of matter across the sheet...

Why is dark matter distributed in a web rather than falling into clumps ? Under the action of gravity normal matter falls into galaxies, stars, planets etc. How is it that DM doesn't do the same but instead is in web form ?

I wanted to search for a song but all i had was the words, stay with me, i had hundreds of hits,but as yet not found what i wanted.

Really? I would think US users use it more... http://ca.news.yahoo.com/canadians-surf-watch-youtube-consult-wikipedia-more-other-20101228-020009-784.html" continued How do they even get their data such as age demographics ? I hope they are not data-mining.