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147 Posted Topics
 | Hi I'm a recent graduate and I've recently had an idea of building an online application, a text-editor, along the lines of stuff like Google Docs. I'm not going to give out the unique features out here but I think this idea when implemented would allow students, and writers of …  |
| | What is the best way, using technology, to discern whether someone has gone from an awake state to a sleep state. Ideally, this would be something passive and non invasive/not limited to the room or location the person is in. Ideally this thing would be: 1) efficient 2) cheap 3) … |
| | Hi! I'm interested in being able to detect when someone goes from an awake state to a sleep state. I know this is possible with both the iPhone and Android devices as there are apps on both of these that claim to do this: On IOS there are: 1) Sleep … |
| | Hello Does anyone know of where I can find a collated list of (potentially/hopefully) thousands of inspirational quotes, geared towards business minded people/entrepreneurs... |
| | Are there any ways you can think of for someone to get into the world of driverless car technology. I'd like to learn more about this field and see where I can make a contribution towards it, it seems like an enormously exciting endeavour to work on something like this. … |
| | I'm basically interested in finding out how often fellow commuters update their music, and what do you use to find new music? I currently catch the bus to work which is around 40 mins journey each direction, so it's handy to be stocked up on some new music to make …  |
| | I'm a recent 1st class Computer Science graduate earning a reasonably good amount of money. Ever since I can remember, I have an intense desire to create something meaningful using the skills I have - something world-changing as dramatic as that may sound. I want to make people's lives better, … |
| | I have a computer science degree, and am interested in finding out about fields I can enter into that are slightly different from software development. For instance, I was considering taking a masters in something like Architecture as it sounds quite interesting. But I'm not sure if something like that …  |
| | I recently started a web/software based business. I would love to get some advice from you guys. The main problem I'm having is getting clients. Perhaps the market really is overcrowded as every business even the new ones have some sort of IT infrastructure or partnership with another company in …  |
| | Example of problem: Pattern one is: 1, 10, 1: 1 Pattern two is: 10, 10, 10: 0 From this extremely simple pattern we will know that a small value followed by a large increase and then a large decrease means it is a 1. Otherwise its a 0. Using something …  |
| | I feel like I'm in need of a career mentor or atleast some guidance in which field to pursue. Within 2 years I will have a degree in Computer Science. Without being too arrogant, I'm quite sure it will be a 1:1 or at worst a 2:1. Software Development is … |
| | I took Computer Science naively, not fully knowing the type of work it will consist of. I'm about to graduate with what is likely to be a First Class but software engineering isn't something I would enjoy + I do not feel like I fit in with most Computer Scientists; … |
| | Given a Java project created using Netbeans that has some libraries added (.jar files) - these are required for the project to work. If the project is copied over to another computer will these .jar files need to be added again? |
| | I'm trying to learn about ANNs. If anyone can tell me my understanding is correct that'd be fantastic. So if an ANN was to be used for an image classification task - white background with a black alphabetic character written on it. The inputs are each pixel. What I believe … |
| | What's a good software development methodology to follow for a project where you initially know nothing. So an experimental project where you will need to seek out APIs and so on as you carry out research and figure out what needs to be created. I'm required to follow a design …  |
| | Hi I'm planning to develop a new drink which I intend to reach some supermarkets with in mid-2014. What I'd like to know is if anyone is aware of factories where drinks are produced and placed in bottles on a mass scale so I can get an idea about the … |
| | http://www.apache.org/licenses/LICENSE-2.0.html This licence is referred to along with several paragraph of comments in a Java API based project I'm using for research. I'm having difficulty understanding some of the law-speak in the license. Especially this part: > You must retain, in the Source form of any Derivative Works that You … |
| | Class A private X x; public Method(X x) { this.x = x; } public void stuff() { Method2 m2 = new Method(); m2.doThis(x); } Class B public Method2() { } public void doThis(X x) { X copyOfX = x; // MAKE CHANGES TO copyOfX here } What happens is. When … |
| | This is kind of what I'm trying to do. I'd like to do something, have a mini 1 second wait then do something else. The below example illustrates... private void someTypeOfMouseClicked(java.awt.event.MouseEvent evt) { handleMouseClick(j); } private void handleMouseClick(JLabel j) { j.setText("hi"); Thread.sleep(1000); j.setText("yo"); } What happens is that it takes … |
| | I've found a website where a large community of people regularly visit to view murders on tape including human beheadings, child torture, animal cruelty, and much more. What sickened me the most was the fact the people visit this site for entertainment. There are a long list of members which …  |
| | Hi I've tried html5 to access the laptop camera like demoed in this article http://davidwalsh.name/browser-camera The problem is, it asks everytime I visit a website which uses a camera to either approve or deny access to my camera. The app I'd like to develop would not work like this, and … |
| | Question. Where does facebook store all of it's data? According to Facebook themself - the social networking website generates over 500 Terabytes of data every day. That is every 24 hours. The reason I ask this is because how do they manage this. Surely they must be having trucks of … |
| | Hi I have to do an academic project that takes place over several months - my dissertation. I'd like to do something cool, and cutting edge, and interesting that has some basis in the real world (by this I mean something non abstract/non-fully mathematical). My thoughts were of something that …  |
| | To develop an app which can access real time data from the camera (i.e. when the video option has been activated or to take a picture every 3 seconds for some kind of analysis to be carried out on that image. At the moment my interest just lies in whether …  |
| | Has anyone attempted (or know the possibility) of trying osmething similar to this. Whereby an application can be controlled on a mobile device using eye tracking technology - where the app is controlled using the user's eye movements. |
| | Hi. I have some css that needs to go into a large amount of websites. It generally contains very simple like all new elements with very unique names that will not be matched by anything these websites currently contain. The problem I am having is that some of these sites … |
| | Hi, I have a friend who raised this question and it really got me wondering. I'm not so familiar with laws but basically he's going abroad on a holiday and of course is taking his laptop + ext hard drives with him. The problem (or is it?) is that he's … |
| | For a script that needs to be run on multiple pages with different coding etiquettes, I need to be able to figure out when there is some dynamic change occuring in the DOM. MutationObservers cater for Chrome and Firefox but I'm having problems with IE so onpropertychange event is something … |
| | I'm soon to be a graduate in Computer Science with enough relevant experience to enter a good paying job as soon as I graduate. Having done software development however I'm not sure if it satisfies me on a personal level. The money's good... but the work is very repetitive and … |
| | Hi I have an event listener attached to something which will fire a lot based on some user action that has occured on the page or some javscript change. Unfortunately it will be something like 5 or 6 fires in the space of 250ms and I am only interested in …  |
| | I have script which will run across multiple pages I don't know about. Say I want to replace some text within it. I attempt to do it by looping through every element on the page and checking if it matches the regex before replacing it but keep getting this... SCRIPT5007: … |
| | Say one wanted to develop an e-reader with something different than the current e-readers have on tablets. This e-reader would need to have a store where books can be purchased from. If I wanted to sell existing novels on this platform, let's use George R Martin's books which are of … |
| | Im using the DomNodeInserted event listener (attached to the document) and on each fire of the event I retrieve the added node within the dom using: event.relatedNode But when I try to use functions like: $(event.relatedNode).html($(event.relatedNode).html().replace(/a/g, "i")); I've also tried the above without the prefixed $ before event.relatedNode but to …  |
| | Consider you have to write some javascript/jquery which is to be run on a multitude of websites and you need to be informed on updates made to the page's content (reason is not important). For instance, everytime a few new elements are added to the page you need to be … |
| | Anyone know of websites where one can browse for hours in a professional environment (like work) and be entertained without NSFW type of content popping up here and there. Something like a Yahoo answers but with smarter people (no offense) I mean discussing/debating/asking questions that matter, of all types such …  |
| | Basically what I want to do is to be able to detect when the particular page loads in some data dynamically. This needs to be general as the script will run across a lot of websites whose js content or other content/configuration I am unaware of. My intention is that … |
| | How does something like this sound from a business point of view. I know that access to intranet systems are usually restricted to the particular organisation's own network yet a web based Intranet (basically a website) - Would you say that there will be a market for something like this?  |
| | I'm writing a jquery script that is to be run in a large number of websites all written in different ways. My intention is to place certain html tags around bits of text within the code - sounds simple? But it isn't. One approach which I've tried is to use … |
| | I am writing some jquery script that will run across a large amount of completely different web pages (different domains too) and it will surround certain words on the page with html tags to style them up - make them more noticeable etc. Here's some sample code I've written... $('body').ready(function() …  |
| | Hi, My objective is to replace all pattern words that match a particular regex with that word surrounded in some html tags like so. Example html: <p>This is some text where the word text will get surrounded by something else.</p> After regex: <p>This is some <span class='mydiv'>text</span> where the word … |
| | I have a regex which matches a string of length between 10 - 15, lower case alphabetic characters like so... str.replace(/[a-z]{10,15}/g,"replacement word")); ^^ The next step is I'd like to ignore any whitespace whilst matching. I've tried str.replace(/[a-z]{10,15}\s*/g,"replacement word")); and str.replace(/[a-z]{10,15}\s?/g,"replacement word")); But it still doesn't ignore whitespace when matching. … |
| | Hi, Any interesting websites/ articles that can be read at work to keep one engaged in those (scarce) moments when there isn't much work to do. Work-friendly sites please :P  |
| | I'm not sure exactly where to put this, but here should be ok... I want to carry out some functions when an executable is opened to manipulate certain windows that are on the computer, someone has recommended a macro for this purpose. The type of function to be performed is …  |
| | I'm developing using Apache Cordova and currently testing on Android phone. The problem I'm having is when I click on something (a link, a box) it gets highlighted for a second before it's associated action occurs. Is this something I can disable in css, using cordova, or another method> |
| | Hi, I'm developing a new website and wanted this to fit all screen resolutions type, so intuitively thought that eliminating the use of 'px' totally and using '%' to define dimensions would be better. Is this the right way to achieve what I'm trying to achieve? The strangest thing I …  |
| | I don't know how to quite word this question but I was wondering how to make some jquery interact with programs outside the browser. For instance, if something is clicked on the website of a particular company, and a software from that company is installed I'd like to be able …  |
| | Hi, I've recently build up a single layered feedforward neural network and would like someone to compare notes with. For instance, there are some changes I've made which aren't in the rulebook of how to train neural networks and I'd like to be able to discuss whether I'm right in … |
| | Hi, I'm really interested in things like image recognition and certain other aspects that Artificial Neural Networks perform really well at and I'm hoping to do a personal project with ANNs in the future. The problem however is that my knowledge of them isn't that elaborate at the moment. All … |
| | Hello, My problem is that I have a class, which needs to extend either one of two classes - the one it should extend depends on some value that is determined during runtime. I understand that there isn't a concept of having an if (this condition) extend thisclass else extend …  |
| | The above pattern is supposed to be used as a workaround to avoid form resubmission, I.E If some data is entered into a form on page A, posted to page B and validated + saved on page B. Then if the page is refreshed, the browser will show an error … |
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