Search Results

Search found 15266 results on 611 pages for 'young people'.

Page 269/611 | < Previous Page | 265 266 267 268 269 270 271 272 273 274 275 276  | Next Page >

  • Insight into how things get printed onto the screen (cout,printf) and origin of really complex stuff

    - by sil3nt
    I've always wondered this, and still haven't found the answer. Whenever we use "cout" or "printf" how exactly is that printed on the screen?. How does the text come out as it does...(probably quite a vague question here, ill work with whatever you give me.). So basically how are those functions made?..is it assembly?, if so where does that begin?. This brings on more questions like how on earth have they made openGl/directx functions.. break it down people break it down.:)

    Read the article

  • Flex maps howto examples

    - by alessandro ferrucci
    Hello, I've stumbled upon this flash map http://www.washingtonpost.com/wp-srv/special/nation/unemployment-by-county/ it looks like they used this map to construct the website. http://commons.wikimedia.org/wiki/File:USA_Counties_with_FIPS_and_names.svg I am curious as to what people have done or any blogs that describe what can be done with flex and simple maps like this (not google maps style maps) but simple all-in-memory maps like this one. It would be cool to see what/ and how flex can do in terms of maps. thanks!

    Read the article

  • Design patterns to avoid

    - by Brian Rasmussen
    A lot of people seem to agree, that the Singleton pattern has a number of drawbacks and some even suggest to avoid the pattern all together. There's an excellent discussion here. Please direct any comments about the Singleton pattern to that question. Are there other design patterns, that should be avoided or used with great care?

    Read the article

  • YQL and FLickr query not understood in the console

    - by Daniel Hertz
    Hello, So I am trying to use YQL to access the flickr api but I have been having some issues. From reading the YQL info, it seemed like I could use any flickr query in YQL but for some reason I cannot use flickr.people.getPublicPhotos call to access all pictures from a certain person. When I try any such query it isn't recognized. Is this possible? Am I doing something wrong? Thanks!

    Read the article

  • C# function normal return value VS out or ref argument

    - by misha-r
    Hi People, I've got a method in c# that needs to return a very large array (or any other large data structure for that matter). Is there a performance gain in using a ref or out parameter instead of the standard return value? I.e. is there any performance or other gain in using void function(sometype input, ref largearray) over largearray function(sometype input) ? Thanks in advance!

    Read the article

  • best tool for monitoring incoming/outgoing requests (PC/MAC)?

    - by dave L
    What are the best tools for monitoring incoming/outgoing requests from a PC or MAC? Any tool that works well on both? (my guess is N/A) I'm interested in capturing HTTP (possibly even TCPIP)-based requests and responses. Does Wireshark always come out on top or are there alternatives people feel are better? Thanks for any info.

    Read the article

  • Data Quality Check - SQL Server

    - by user319384
    I am trying to find a good mechanism where I can check whether the data being entered by a group of people is grammatically correct, has correct spellings, etc, etc. I also would like to compute words per minute and accuracy. Is there any process to do this so that I do not have to re-invent the wheel? Thanks in advance.

    Read the article

  • Streaming encoded video in Adobe AIR Application

    - by RIA Developer
    Hi, I am developing a desktop application in Adobe AIR that will be used to stream the user's camera video to a wowza media server. I want to encode the video on the fly, means transmit the H.264 encoded video instead of the default flash player encoded video for quality purpose. Is there any way around for this? Waiting for the help from people around, Rick

    Read the article

  • HTML: Menus as UL instead of DIVs?

    - by JamesBrownIsDead
    I recently created a menu for a web page where buttons are DIV elements. I've been Googling around and see that many people create UL lists and each button is a LI element. What benefit is using an UL and LIs instead of just DIVs? Is it somehow better for SEO? Does this have to do with "semantic" markup? Any compelling reason to rewrite my menu as a UL?

    Read the article

  • Do you have examples of un-helpful/Obscure error messages

    - by Wiretap
    Yesterday I got this error The processing instruction target matching "[xX][mM][lL]" is not allowed when I investigated, it was caused by whitespace at the very start of my XML document. Not difficult to solve, but I was struck with how unhelpful that particular error message was to identifying the actual problem. So what other examples of obscure errors do people have, and are you willing to admit to some of your own making.

    Read the article

  • possible to fetch @mentions thru Facebook API (like thru Twitter API?)

    - by db
    I'm looking to implement a feature where I am able to collect @mentions through the facebook API in a similar fashion to the twitter API. Specifically, if I run a group called foo, and other people on facebook mention @foo in their wall posts, I'd like to fetch and collect the text of that particular @foo mention. I can't find any relevant documentation on Facebook....

    Read the article

  • Usernames are evil. How can I make Restful Authentication only require a username and password, inst

    - by Koning WWWWWWWWWWWWWWWWWWWWWWW
    As the title sais: How can I use the Restful Authentication Plugin with Ruby on Rails. When I want to create a new user, it requires me a (wrong-named, confusing field) login (= username), email address and password. However, I want, like Facebook does, only require the user to enter an email address and password, not a username. People will also login with this email address. Can anyone help me?

    Read the article

  • taglib with constants functionality?

    - by jack
    I need to use some constants in my JSP. Now I'd like to use this without using scriptlets. (and adding getters is not an option, it's an external jar) Using the search I've seen that some people put them in a map. However I've seen that there's a constants function in the unstandard taglib but that is a few years old and so far I haven't found a maven repository with it. So are there any other taglibs with this functionality?

    Read the article

  • Providing an application data update from a website

    - by Craig Johnston
    I need to provide an update to application data as a download from a website. The update would actually just be the replacing of some data files with some updated ones. The update, which I assume would be some sort of setup package type program, would need to be able to do the following: access the file system and registry to determine where files should be copied to supply the files to be copied provide strong security so the data files cannot be downloaded or used by the wrong people What would be best way to achieve all of the above?

    Read the article

  • Is there a path of least resistance that a newcomer to graphics-technology-adoption can take at this point in the .NET graphics world?

    - by Rao
    For the past 5 months or so, I've spent time learning C# using Andrew Troelsen's book and getting familiar with stuff in the .NET 4 stack... bits of ADO.NET, EF4 and a pinch of WCF to taste. I'm really interested in graphics development (not for games though), which is why I chose to go the .NET route when I decided choose from either Java or .NET to learn... since I heard about WPF and saw some sexy screenshots and all. I'm even almost done with the 4 WPF chapters in Troelsen's book. Now, all of a sudden I saw some post on a forum about how "WPF was dead" in the face of something called Silverlight. I searched more and saw all the confusion going on at present... even stuff like "Silverlight is dead too!" wrt HTML5. From what I gather, we are in a delicate period of time that will eventually decide which technology will stabilize, right? Even so, as someone new moving into UI & graphics development via .NET, I wish I could get some guidance from people more experienced people. Maybe I'm reading too much? Maybe I have missed some pieces of information? Maybe a path exists that minimizes tears of blood? In any case, here is a sample vomiting of my thoughts on which I'd appreciate some clarification or assurance or spanking: My present interest lies in desktop development. But on graduating from college, I wish to market myself as a .NET developer. The industry seems to be drooling for web stuff. Can Silverlight do both equally well? (I see on searches that SL works "out of browser"). I have two fair-sized hobby projects planned that will have hawt UIs with lots of drag n drop, sliding animations etc. These are intended to be desktop apps that will use reflection, database stuff using EF4, networking over LAN, reading-writing of files... does this affect which graphics technology can be used? At some laaaater point, if I become interested in doing a bit of 3D stuff in .NET, will that affect which technologies can be used? Or what if I look up to the heavens, stick out my middle finger, and do something crazy like go learn HTML5 even though my knowledge of it can be encapsulated in 2 sentences? Sorry I seem confused so much, I just want to know if there's a path of least resistance that a newcomer to graphics-technology-adoption can take at this point in the graphics world.

    Read the article

  • Mecurial vs Subversion

    - by Jeremy E
    I have a medium sized team of developers who moved to Subversion last December from VSS and I wanted to hear from people who have used both Mecurial and Subversion and get their feedback. What do they really like about Mecurial? What sucks? Is there a better open source tool? I didn't really want to put my devs through the whole source control migration thing again unless it is really worth it. Thanks in advance!

    Read the article

  • Using Entity Framework as Data Access Layer

    - by AJM
    In my ASP.NET application I want to implement by data acess layer using the Entity framweok so I can use it as an ORM tool. But I dont want the rest of the application to care that I'm using this or be polluted by anything entity frameowrk specific. I cant seem to find anyone who is using the entity framework exclusively in their Data access layer so I'm keen to see any online examples of this/ experience people have.

    Read the article

  • Good language to learn in order to build small websites

    - by mkoryak
    I want to start building websites and charging people for them! My problem is that the stack that know well does not lend itself to quick development, or cheap hosting. I am looking for languages that satisfy the following criteria: Fast to develop in Can find cheap hosting for it Bonus points if it can also be 'enterprisey'

    Read the article

  • Is Prince the best way to PDF in Ruby on Rails?

    - by Angela
    After several Google searches, it appears that the way to create PDF's in Rails from HTML and CSS (versus a new markup language) is to use Prince. With licensing at $3800 for my non-big-commercial app, I'm wondering if this is, in fact, consensus or people have an alternative they can share the what's and how's.

    Read the article

  • iPhone ebook app

    - by pablo
    Hi people, i was wondering if you know any tutorial or if you have any experience in doing an ebook reader. Is it posible to read a pdf file and extract its pages for using them, or if i have to directly convert the pages to png and use them. Also if it is posible to use the pdf data, can i somehow access the text within? Like for example for doing a word search? Thanks!

    Read the article

  • Where do you keep your code?

    - by skiphoppy
    Your code is of course checked into a repository somewhere, but where do you keep your working copy/copies? C:\Program Files isn't right, as it's for installed packages. My Documents somehow doesn't seem right, either—a My Code folder next to My Music and My Pictures? Dumping in C:\ is messy, but seems to be "working" for other people in my office.

    Read the article

  • Asp.Net MVC options for business reporting

    - by MikeJ
    I have a need to add business reporting for an application I am working on. I have found very little in the way of support for MVC natively. I would like to get a feedback on tools that people have used, how they used it (native or hybrid) and if possible links to examples demonstrating integration. I'd like to get feedback on use of Crystal Reports SSRS Telerik MVC Reporting Solutions SSRS - requires hybrid application with winforms page hosting the report Telerik - ??? Crystal Reports - requires hybrid application with winformats page hosting the report

    Read the article

< Previous Page | 265 266 267 268 269 270 271 272 273 274 275 276  | Next Page >