Search Results

Search found 22625 results on 905 pages for 'better'.

Page 296/905 | < Previous Page | 292 293 294 295 296 297 298 299 300 301 302 303  | Next Page >

• JSON editor/formatter?

  - by Chris

  I've got some JSON data, but it's all on one line. Does anyone know of a web or Windows editor that will format (e.g. indent and insert new lines) this data for me, so I can read it better? Preferably one that uses a GUI to display the JSON—instead of a command-line tool that outputs a reformatted document, for example.

  Read the article

• How to handle authorization in the view layout

  - by mathk

  Authorize attribute are good to do some access control base on Action but suppose that I have some UI element in the layout that should note be output unless the user is authorize. I could possibly set some boolean in the ViewBag but that is not the good solution I guess. Somewhere in the Layout.cshtml: @if (ViewBag.IsAuthorized) { <li>@Html.ActionLink("Index", "Admin")</li> } Let me know if there is a better solution. Thanks.

  Read the article

• Finding the largest subtree in a BST

  - by rakeshr

  Given a binary tree, I want to find out the largest subtree which is a BST in it. Naive approach: I have a naive approach in mind where I visit every node of the tree and pass this node to a isBST function. I will also keep track of the number of nodes in a sub-tree if it is a BST. Is there a better approach than this ?

  Read the article

• ksh: Iterate through a range

  - by sgreeve

  How can I iterate through a simple range of ints using a for loop in ksh? For example, my script currently does this... for i in 1 2 3 4 5 6 7 do #stuff done ...but I'd like to extend the range way above 7. Is there a better syntax? Thanks!

  Read the article

• How to generate RSA-SHA256 digital signature with OpenSSL libraries?

  - by rursw1

  Hi, I need to generate a digital signature from C++ code, using OpenSSL libraries. I understood that I need for that DSA \ DSA_do_sign, but didn't understand how exactly to use it. Does someone have an example for that, or a reference for better than OpenSSL's supplied docs? Thanks in advance!

  Read the article

• How to identify what function call raise an exception in Python?

  - by boos

  i need to identify who raise an exception to handle better str error, is there a way ? look at my example: try: os.mkdir('/valid_created_dir') os.listdir('/invalid_path') except OSError, msg: # here i want i way to identify who raise the exception if is_mkdir_who_raise_an_exception: do some things if is_listdir_who_raise_an_exception: do other things .. how i can handle this, in python ?

  Read the article

• Rails page caching and flash messages

  - by KJF

  I'm pretty sure I can page cache the vast majority of my site but the one thing preventing me from doing so is that my flash messages will not show, or they'll show at the wrong time. One thing I'm considering is writing the flash message to a cookie, reading it and displaying it via javascript and clearing the cookie once the message has been displayed. Has anyone had any success doing this or are there better methods? Thanks.

  Read the article

• What is the C++ memory model?

  - by yesraaj

  What is the C++ memory model as defined by current standard? What about upcoming C++0x standard? Will it change the memory model to support concurrency better?

  Read the article

• MySQL app with Cassandra in mind

  - by SODA

  I am planning to make a web app which will eventually use Cassandra. But now that I don't have it and don't have server(s) to run it from, I'd like to start by using MySQL. The question is, is it possible to structure data and queries in such a way that it would be fairly easy to later port it to Cassandra? Main idea, I guess, would be writing MySQL queries that would be possible to change to same Cassandra queries. Maybe you have a better suggestion?

  Read the article

• Ipad - Display thumbnail from video

  - by ludo

  Hi, I have a video store in my bundle, how can I display a thumbnail of it with the new Media Player Framework from the Ipad (thumbnail + the white play button on it), I can also store my video online it will be better. Someone have an idea? best Regards,

  Read the article

• Converting string to datetime

  - by duder

  I'm trying to enter a date in a mysql table `ssdate` datetime The function that produces the date can output it in 3 formats: 1276142400000 Thu Jun 10 00:00:00 GMT-0400 2010 Fri Jun 4 2010 I'm wondering which of these would be easiest to convert to this field format? Since I'm trying to save only the date, is there a better option than datetime that would work with one of these output formats?

  Read the article

• How to process large block data visualization with Flex?

  - by hydra1983

  I know that's a big topic. However, it's better to know some general ideas to handle such problems. I have an application which requires Flex to render statistics data calculated instantly on the client side from a downloaded data set. The problems are: the data set is large and needs more than 10 seconds to be downloaded. there are some filters to control the statistics calculation algorithms. If user changes the filters, it would take a long time to recalculate the result and freeze the UI.

  Read the article

• Is PyOpenGL a good place to start learning opengl programing?

  - by Isaiah

  I want to start learning OpenGL but I don't really want to have to learn another language to do it. I already am pretty proficient in python and enjoy the language. I just want to know how close it is to the regular api? Will I be able to pretty easily follow tutorials and books without too much trouble? I know C++ gives better performance, but for just learning can I go wrong with PyOpenGL? Thanks alot

  Read the article

• How can I test potentially browser crashing javascript without having to restart my browser?

  - by yaya3

  I've been having a crack at some of the problems over at http://projecteuler.net/ with JavaScript. I've been using a simple html page and running my code in script tags so I can log my results in the browsers' console. When experimenting with loops I sometimes cause the browser to crash. Is there a better environment for me to do this kind of development in, or anything I can do to allow me to carry on testing in the browser?

  Read the article

• How can I test potentially browser crashing javascript outside of the browser

  - by yaya3

  I've been having a crack at some of the problems over at http://projecteuler.net/ with JavaScript. I've been using a simple html page and running my code in script tags so I can log my results in the browsers' console. When experimenting with loops I sometimes cause the browser to crash. Is there a better environment for me to do this kind of development?

  Read the article

• Preparation of preloaded user data

  - by Dave

  How do you all actually go about doing that? Currently what we will do is send the excel file to users they will fill in the info and we will use excel concatenation to generate the corresponding SQL scripts I kist thinking if there is any better way

  Read the article

• How to access API reference from Xcode ?

  - by CodeFlakes

  I'm tired of switching between xcode and the browser to check iPhone API reference from Apple web site. Any better way to to it directly from XCode ? Ideally I'd like to select a word and search for it in the APi reference automatically.

  Read the article

• WPF Application Maximize Problem

  - by user279244

  How to set the Height and width of a WPF application on maximise? Problem I face is because of variable height of the windows taskbar in different computers Presently, I am doing it like this. Please suggest any better technique if (this.WindowState == WindowState.Maximized) { this.Height = primaryScreenHeight - 10 - System.Windows.Forms.SystemInformation.SizingBorderWidth; this.Width = primaryScreenWidth + 2 * System.Windows.Forms.SystemInformation.FrameBorderSize.Width; }

  Read the article

• How can I generate an XML using Perl and XSLT?

  - by swatirekha

  I want to generate an XML file using Perl and XSLT. Is it possible to achieve this by updating the XSLT dynamically by uusing values from a hash? Or is there any better solution for wirting a simple XML file using Perl?

  Read the article

• regEx pattern for checking if sting starts with a certain substring?

  - by kacalapy

  whats the regEx to check if a sting starts with "mailto" or "ftp" or "joe" or... now i am using c# and code like this in a bif if with many OR's: String.StartsWith("mailto:") String.StartsWith("ftp") and looks like regEx would be better for this, or is there a c# way i am missing here?

  Read the article

• Function Pointer

  - by Shaista Naaz

  How is that function pointer better than if-else or switch case? Is it because function pointer helps callback functions and thus promotes asynchronous implementation?

  Read the article

• What is the best CSS editor available for free

  - by user43838

  Hi everyone, I am looking for a CSS editor that is decent and free to use. I looked at couple but not sure which one to use or even if there is a better one that I am missing out on.

  Read the article

• Multiple dynamic method calls or declaring a variable in Grails

  - by user303979

  In my view, if I have a situation where I need to use a dynamic method (such as Domain.findByName("name")) in multiple places, would it be better to define a variable with and refer to that, rather than have the dynamic method in multiple places? I know this seems like an obvious answer, but I just wanted to make sure Grails doesn't cache it or something, and indeed two DB calls are being made.

  Read the article

• Most optimal way to convert to date

  - by IMHO

  I have legacy system where all date fields are maintained in YMD format. Example: 20101123 this is date: 11/23/2010 I'm looking for most optimal way to convert from number to date field. Here is what I came up with: declare @ymd int set @ymd = 20101122 select @ymd, convert(datetime, cast(@ymd as varchar(100)), 112) This is pretty good solution but I'm wandering if someone has better way doing it

  Read the article

• Where can i find a good example of archiving objects for persistence for the iphone sdk

  - by Iggy

  I have an object that contains about half a dozen properties. I expect to save maybe a dozen or more of these objects to my documents folder. My solution is to save the data using NSEncoding and NSKeyed/Archiver/Unarchiver. Anyone have a better strategy or approach.

  Read the article

< Previous Page | 292 293 294 295 296 297 298 299 300 301 302 303  | Next Page >