439 Posted Topics
 | Hi, everybody. I am thinking about upgrading from my existing DVD player to a new Blu-ray disc player. However, I am wondering if it is as simple as just purchasing the player. I don't want to purchase the player and then find out my TV doesn't support the connections, etc. …  |
| | Hi, everybody. A question I have had for a while regarding forums is if there is some way to configure an alert to be e-mailed to me for specified keywords. I don’t know everything about everything. I might read a few threads covering topics of personal interest, or simply out … |
 | Re: Daniweb Vs DP [QUOTE=cscgal;508591]DP is an SEO forum though ... whole different ballpark.[/QUOTE] On a related note: one nice feature of DP is that they have a sub-forum specifically for the introduction of new directories. Every day you can visit this forum and there seems to be at least five new directories being … |
| | [QUOTE=vardhani;570003]I want to know a small c code to generate random numbers.It could be within a certain range. I want to know if rand() function will generate a random number[/QUOTE] For what purpose will these numbers be used? If they are just going to be dummy numbers to fill an … |
| | [QUOTE=murschech;136639]Actually, to produce a table of all the primes < 100000 (or, for that matter, of 1 million or ten million) there's a much better way called the sieve of Eritosthenes. (I think I spelled that all wrong). You can find it in many books. It's blindingly fast, using no … |
| | Hi, folks. I am wondering if anybody in this forum is in, or going to, Vienna, Austria? (With over 200K members, I hope somebody in this forum can reply) It may sound like a silly request, but I am wondering if somebody could tell me what is at Rathausstrasse 20. … |
| | [QUOTE=adam782378;496952]is there a software that i can use to generate keywords and submit to top search engines? and is there a way to do it for free with out having their logos all of your site? thanks for the help[/QUOTE] None of the search engines I know about require you … |
| | Re: Hello! [QUOTE=gurlmystique;498107]Hi to all. Recently joined this site looking forward to expand my knowledge and interact with ppl of similar interests.[/QUOTE] Hello, gurlmystique. Welcome to DaniWeb. I am sure you will find these forums an excellent resource. You mentioned interacting with people of similar interests. What [I]are[/I] your interests and specialties?  |
| | Hi, folks. I am about to start exploring a field I haven't bothered with up to now: Internet TV. I do not have cable television (not even a basic service), but I do have a high-speed Internet connection. So I thought I'd learn what the Internet has to offer in …  |
| | [QUOTE=rizrash;490529]also can we make a program which does definate integration....???[/QUOTE] Yes, such programs can be made. In fact, programs already exist which do definite integration. Some take a given function that cannot be solved analytically and solve it numerically over a specified interval. Others input data (from, say, a graph) …  |
| | Using a form would be one approach. Are you trying to avoid the use of forms? Alternately, you could try innerHTML. Put a div or span where results are to be inserted and then write the Javascript code such that it outputs the appropriate HTML. |
| | Setting up an e-mail service using your domain is another example of viral marketing. You would set it up so that all outgoing e-mails have a tagline at the bottom mentioning your product, website, or service. Hotmail, Yahoo!, etc do this. As people sign up for your e-mail service, and … |
| | [quote=neuronimbus;453870]Correct...right strategist can make the things in right direction.[/quote] I agree. In addition, I think SEO goals are different depending upon whether the website being promoted is (i) made for AdSense, or (ii) made for a brick-and-mortar store directly selling real-world products and services. In the case of a website …  |
| | [QUOTE=cscgal;463070]What do you guys think of JavaScript-heavy forums such as DaniWeb? Would you rather spend time on a forum with a very unique skin and all the bells and whistles, or something very simplistic and standard that's quick loading and far less confusing?[/QUOTE] I wouldn't call Daniweb's layout confusing. Although … |
| | [QUOTE=Hernandez;460068]Hi all, Is there any site for checking statistics of my site url. Please let me know if you know that type of site. Thanks![/QUOTE] If you want to know what other sites link to you, you could just do a link search on the Google or MSN search pages. … |
| | Re: text fields You might find a relevant code snippet at tutorialblog: [URL]http://tutorialblog.org/25-code-snippets-for-web-designers-part7/[/URL]  |
| | [quote=adaykin;458508] [code] // Until the user enters "end" keep asking what product they want while(product != 0) { product = prompt("Please enter which product you would like: "); total = total + price; } [/code][/quote] In the while loop, I don't see the program enter the switch block of code, … |
| | In C++ you should have access to the language constants DBL_MIN and DBL_EPSILON. DBL_MIN is the smallest normalized number representable by the floating point type you are using. DBL_EPSILON is the smallest number such that (1.0 + DBL_EPSILON) > 1.0 Relating to root-finding, DBL_EPSILON is the lower limit of precision …  |
 | I have two. Both are always paid off each month so interest is avoided. One is for day-to-day purchases and preauthorized monthly purchases such as telephone, Internet, gas, bills, etc. The other is hidden away at home and used only a couple times per year. This card is for online …  |
| | Hi, folks. (Any Gmail experts here?) I am getting involved with the Parent Advisory Council (PAC) at my son’s school and have created a Google Calendar that includes all meetings, school events, etc. For the monthly PAC meetings I have specified that a reminder e-mail be sent out two days … |
| | I'd like to suggest another logout link for DaniWeb. I often browse the site from my local public library, which runs Linux machines with the Epiphany web browser. When surfing DaniWeb, the first five links are visible once a page is loaded:"CONTROL PANEL", "DONATE", "FAQ", "RULES", and "MEMBER SEARCH". When … |
| | Hopefully, there are some Monty Python fans here who can help me. I recall seeing a Monty Python skit in which there was blood squirting all over. For example, one person played the piano and another person accidentally dropped the key cover down on the player's fingers. His fingers were …  |
 | Re: Marvel Comics I remember them and used to be quite a comic collector. In fact, I still have about 5000 comics (literally) stored at my parents' place. I liked Marvel comics better than DC comics because the story lines were more mature, and the art was great. Among my favorites: The X-Men … |
| | Here is a basic question (I thought I knew how to do this, but apparently not). (I am using Firefox 2.0.0.4, in case that is a factor). I am writing a Javascript page and want one of the text fields to default to a blank when the page is reloaded. …  |
| | I am presently translating some code from C++ to Javascript and it involves quite a few floating point calculations. The program uses several built-in machine constants to help it quantify and limit computer round-off error. For example, it includes the constants DBL_MIN and DBL_EPSILON from the <cfloat> library within C++. …  |
| | Hi, folks. I recently started to get involved in my child's school's Parent Group. I am considering suggesting to the group the use of an online calendar to keep track of activities throughout the year (for example, September 18 is a symphony field trip, January 13 is hot lunch day, … |
 | Re: stymiee is here Hi, John. Glad to see you here. I browse the SP forums occassionally, but have really not been active. After reading about directory submission, forums, article submission, SEO techniques, etc., reading the same questions (posted by people new to the field) gets kind of boring, so my visits to SP …  |
| | [quote=federal1990;296054]Hello, wish you all a prosperous 2007. I ever bought traffics from several web promotion companies but the result was very bad. For example I ordered 10,000 traffics from << bulk traffic reseller >> in order to promote my website << url snipped >> They were boasting all the traffics … |
| | Re: matrix transpose Creating the transpose of a matrix is one of the simplest things to do; creating the matrices themselves will probably take you more time than doing the transpose. Are you having troubles with the mathematics of a matrix transposition, or the coding? David |
| | Since your site is technical, you might also consider participating in a few relevant Usenet groups. There is also MSN and Yahoo! groups, but some of them are pretty quiet and I don't find them to be as cutting-edge as the Usenet groups. I assume you have submitted your site … |
| | Hi, folks. I input an RSS news feed on to my site and I use a PHP routine to parse the input. I barely know PHP; basically, I learned just enough to get the feed working. I would now like to make a small edit to the code and am …  |
| | [quote=Scottg1989]Hi sorry if this is in the wrong forum. Are there any computer games programmers here? If so, how did you start getting into the field (i.e. what courses you took, etc.) Thanks :)[/quote] Hmmmnn. . . . No responses since June 30. Scott, you may want to post this … |
| | Do you know some conditions ahead of time? For example, will the denominator [I]always[/I] be a linear term, such as (x- a)? If so, it would make the program a lot simpler. You might find something by doing a search on the term "synthetic division". It is often used for … |
| | At least you are getting growth; I, on the other hand, am lucky to get ten unique visitors per day on one of my sites. Myself, I browse DaniWeb once per day but, unless I have a question to post, or see a question I can answer, I don't bother … |
| | [quote=jubleebow]Matlab keeps gving me error message that polymial is not uniquie when i use polyfit() command THx [/quote] Does the data include multiple points for the same x-value? For example, (2, 3); (2, 10); (2, 7); . . . ? If so, you may have to analyze one branch of … |
| | Re: algorithms [quote=dvnr_76]Iam going to write my exam on design and analysis of algorithms next month .till now i don't know any thing abt this subject can any body will help me by giving suggestions like books to be studied ,weblinks etc... please....[/quote] Algorithms are often discussed in the "Software Development" forums: … |
| | Re: Algorithm [quote=Cyrus_DB]hI THERE, i need some advice from the software geeks.If i need to get a fairly impressive hold over Algorithms,is it necessary to master calculus,theory of computation,discrete maths(as i've found them 2 be related 2 Algo analysis 2 some xtent?[/quote] If the algorithms you write are for discrete mathematics then, … |
| | Hi, folks. Just joined these forums. They look pretty busy and seem to cover a lot of ground so I thought it would be worthwhile to join and contribute where I can. A little about me: I am a self-taught hobbyist programmer. Never been paid to program, but am pretty … |
| | [quote=iamthwee] I think that's becos it can't handle imaginary numbers. If you want it to, you have to write conditions for it.[/quote] I second that suggestion. sqrt(X) cannot handle negative numbers, so you'll first have to check to see if X is negative. If it is, change it to a … |
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