Search Results

Search found 28593 results on 1144 pages for 'best pratices'.

Page 578/1144 | < Previous Page | 574 575 576 577 578 579 580 581 582 583 584 585  | Next Page >

• Simulate Offline Mode for HTML5 Cache Testing

  - by Kevin Sylvestre

  I have an HTML5 application that requires offline support. I am using a local Apache server for the application, and am trying to figure out what the best way is to simulate offline mode (currently, in Firefox I disable my Air-Port to simulate offline mode, but this is a pain). Any suggestions? I am open to using other browsers if a method exists that doesn't require turning off my Internet.

  Read the article

• Displaying a list of objects with Views - Drupal

  - by RadiantHex

  Hi folks, I'll briefly explain what I'm trying to do: I need to sort a set of content-types within a paginated page. Also I need to add filtering to the page, for example each content-type should have a set of tags and the filter needs to filter through these tags. This is a basic mockup of what this page consists of: I'm finding it quite hard figuring out the best way to do it, and if this can be done. Help would be very much appreciated!!

  Read the article

• compare two following values in numpy array

  - by Billy Mitchell

  What is the best way to touch two following values in an numpy array? example: npdata = np.array([13,15,20,25]) for i in range( len(npdata) ): print npdata[i] - npdata[i+1] this looks really messed up and additionally needs exception code for the last iteration of the loop. any ideas? Thanks!

  Read the article

• More nest Python nested dictionaries.

  - by clutch

  After reading http://stackoverflow.com/questions/635483/what-is-the-best-way-to-implement-nested-dictionaries-in-python why is it wrong to do: c = collections.defaultdict(collections.defaultdict(int)) in python? I would think this would work to produce {key:{key:1}} or am I thinking about it wrong?

  Read the article

• Most Efficient to pass a collection of Char to method for population

  - by guazz

  Is this the best way to get a collection of chars? Wondering is it overkill to use List for primitives such as char? private void GetChars(ref List<char> charsToPopulate) { foreach(Thing t in Things) { charsToPopulate.Add(t.CharSymbol); } }

  Read the article

• Common utility functions for Perl .t tests

  - by zedoo

  Hi I am getting started with Test::More, already have a few .t test scripts. Now I'd like to define a function that will only be used for the tests, but accross different .t files. Where's the best place to put such a function? Define another .t without any tests and require it where needed? (As a sidenote I use the module structure created by Module::Starter)

  Read the article

• how to refresh mulitple divs when after posting using jquery

  - by oo

  i have a screen with multiple little widgets (all with different divs around them). i have one form and when i post (using jquery) right now it updates the single form using ajax. i want two other divs to refresh as well (that are outside the form). What is the best way to trigger a refresh of multiple different divs on a single jquery ajax post callback?

  Read the article

• Java - Make an object collection friendly

  - by DutrowLLC

  If an object holds a unique primary key, what interfaces does it need to implement in order to be collection friendly especially in terms of being efficiently sortable, hashable, etc...? If the primary key is a string, how are these interfaces best implemented? Thanks!

  Read the article

• [Ruby on Rails] Data Structure

  - by siulamvictor

  I am building a online form, with about 20 multiple choice checkboxes. I can get the nested data with this command. raise params.to_yaml I need to store these data and call them again later. I want to sort out which user chose which specific checkbox, i.e. who chose checkbox no.2? What's the best way to store these data in database?

  Read the article

• friendship database schema

  - by Daniel Hertz

  I'm creating a db schema that involves users that can be friends, and I was wondering what the best way to model the ability for these friends to have friendships. Should it be its own table that simply has two columns that each represent a user? Thanks!

  Read the article

• How to write lazy functions which are chainable, in python?

  - by roopesh

  I want to write functions which are lazy as well as chainable. What would be the best way. I know that one way would be to do yield instead of return. I want these functions to be lazy in the way similar to how sqlalchemy functions are lazy when asked to fetch the data from DB.

  Read the article

• In a JTable, how do I render a checkbox column with a dirty marker?

  - by Kevin Stembridge

  Hi all, I'm trying to show a marker on checkbox columns in a JTable to indicate that the value is dirty. I'm having trouble coming up with a way to render the marker. I've tried setting an icon on the JCheckbox but this just renders the icon instead of the checkbox. I've tried using a Panel but it messes up the layout. Does anyone have an idea what is the best way to do this? Thanks

  Read the article

• Dealing with a shutdown during a file write?

  - by Ken

  All, I'm working on a Real-time system, VxWorks I think, I'm saving application settings to a file. What's the best way to handle preserving the settings if the system shuts down or loses power in the middle of a file write? All I can think of is shuffling a few files around or reducing the frequency at which i Save variables in order to reduce incidents.

  Read the article

• How to replicate PS multiply layer mode

  - by Andrew Philpott

  Does anybody know of a good way to replicate Photoshop's multiply layer mode using either an image or CSS? I'm working on a project that has thumbnails that get a color overlay when you hover over them, but the designer used a layer set to multiply and I can't figure out how to produce it on the web. The best thing I've come up with is either using rgba or a transparent png, but even then it doesn't look right.

  Read the article

• Detect whether adobe reader is installed using VB code

  - by Prianca

  hi i want to detect whether adobe reader is installed using VB6. Also if detected that its not installed what would be the best solution.

  Read the article

• Bad practice to have models made up of other models?

  - by mattruma

  I have a situation where I have Model A that has a variety of properties. I have discovered that some of the properties are similar across other models. My thought was I could create Model B and Model C and have Model A be a composite with a Model B property and a Model C property. Just trying to determine if this is the best way to handle this situation.

  Read the article

• How to package Qt Framework on Mac OS X?

  - by Chris Kaminski

  I'm developing an application for the Mac, and I'm wicked new at this - what would be the best way to distribute the Qt Framework so that I'm not impacting an already existing framework, and so that my App.app picks up the libraries. I'm also using boost, so I'm curious how a simple bundle works with libraries.

  Read the article

• Facebook Cucumber testing with Authlogic - how test user logged in as facebook user?

  - by rhh

  I'm having trouble implementing this step: Given "I am logged in as a Facebook user" do end The best suggestions I can find on the web (http://opensoul.org/2009/3/6/testing-facebook-with-cucumber) do not seem to be using Authlogic for authentication. Can someone with the Cucumber/Authlogic_facebook_connect/Authlogic combo post their step for testing facebook logins? Thank you very much.

  Read the article

• How to generate a checksum for an java object

  - by Alex

  hi there, I'm looking for an solution to generate a checksum for any type of java object, which remains the same for every exection of an application which produces the same object. I tried it with object.hashcode(), but as I read in the api ....This integer need not remain consistent from one execution of an application to another execution of the same application. thank you, best regard alex

  Read the article

• jQuery find text and replace (or BBcode hack)

  - by Harvengure

  Basically I am attempting to use jQuery so that it will search out text on the page and replace it with something else. For example [x]text[/x] will be converted to text which then gets converted from text to the actual html...a round about way of it I am sure but it seems to be the best way to do it given that the forum seems to understand html as plain texst anyway...but ultimately the goal is to use this jQuery to in a way create new bbcode on the forum.

  Read the article

• Online AI resources?

  - by bennybdbc

  What are the best freely available AI resources that I can find online? I'm looking for blogs, books or tutorials.

  Read the article

• uiimage oncomplete iphone

  - by dubbeat

  Is there such a thing as an "on load complete" for images in iphone? I want to be able to destroy a UIActivity indicator once and image is loaded. What the general best practice for doing this?

  Read the article

• Applescript - How to iterate over tracks

  - by Bob Rivers

  Hi, I'm a newbie in applescript. I was trying to learn it from various sources, such as Doug's site, macscripter and this forum Just for learning purposes, I was trying to print on the screen all the tracks names using this code: tell application "iTunes" set myTracks to (tracks of library playlist 1) repeat with aTrack in myTracks get name of aTrack end repeat end tell But it only prints one track name, probably the last one... So, how is the best way to iterate over a list? TIA, Bob

  Read the article

• Categorize the approximate shape of an array of Points in 3D Space

  - by user1295133

  I have a set of points in 3d space and I want to be able to categorize the shape that best fits them - cube, sphere, cylinder, planar (flat) etc. I've looked at supervised/machine learning but since I need first generate a large training data set that's not really suitable. My dream solution would be a java library with a wonderful magical function something like : public enum ShapeType { CUBE, SPHERE, CYLINDER, PLANAR } public ShapeType CategorizeShapeFromPoints( 3DPoint[] points ) However, any and all help will be appreciated. Thanks

  Read the article

• script to convert mysql dump sql file into format that can be imported into sqlite3 db

  - by spudnik1979

  hi, i have an export sql file containing tables and data from mysql and i want to import it into a sqlite 3 db. please can you tell me the best way? i get error reading file in via sqlite3 binary.

  Read the article

< Previous Page | 574 575 576 577 578 579 580 581 582 583 584 585  | Next Page >