Search Results

Search found 30270 results on 1211 pages for 'bart read'.

Page 533/1211 | < Previous Page | 529 530 531 532 533 534 535 536 537 538 539 540  | Next Page >

• Doctrine: String keys with Array hydration

  - by BenV

  According to their documentation, you should use Array hydration rather than record hydration when retrieving data for read-only purposes. However, this means I have to access the attributes of the retrieved object using arrays and string keys: $user['Phonenumbers'][0]['number'] instead of the OO style: $user->PhoneNumbers[0]->number Now I'm kinda new to PHP, but in other languages I've worked with the 2nd notation would be preferable because typos would be caught at compile time while typos in string literals would not be noticed until runtime. Does this apply to PHP/Doctrine?

  Read the article

• User activation problem in JSF by providing a link to user?

  - by Paul

  I am giving a link to user to activate his account. Link is http://xyz.in/JSF_WEB_WFE/faces/index.jsp?confirmuser=jona&emailid=valid. I read the parameters in a Beans constructor and then making some decision like, activated / already activated. It works fine in local but while we deploy in web some times it works fine and some time not. what may be the problem. What can we do for better solution?

  Read the article

• How do I check if my program has data piped into it.

  - by monkeyking

  Im writing a program that should read input via stdin, so I have the following contruct. FILE *fp=stdin; But this just hangs if the user hasn't piped anything into the program, how can I check if the user is actually piping data into my program like gunzip -c file.gz |./a.out #should work ./a.out #should exit program with nice msg. thanks

  Read the article

• Error -3 while decompressing data: incorrect header check

  - by Rahul99

  I have .zip file which contain csv data. I am reading .zip file using <input type = "file" name = "select_file"/> I want to decompress that .zip file and read csv data. file_data = self.request.get('select_file') file_str = zlib.decompress(file_data) #file_data_list = file_str.split('\n') #file_Reader = csv.reader(file_data_list,quoting=csv.QUOTE_NONE ) I am expecting csv data in file_str but I am getting error. error :: Error -3 while decompressing data: incorrect header check What I have to use?

  Read the article

• How do I specify an assembly file name for a compiled ASP.NET application?

  - by CSharp Noob

  I have read under: Compiling Web Application Projects (http://msdn.microsoft.com/en-us/library/aa983464.aspx) ... this compilation model creates a single assembly, you can specify attributes, such as assembly name and version. You can supply a PATH (directory name only) in the Visual Studio "Build Options". But where can the file name for the assembly be specified?

  Read the article

• error while using cancan in ruby: "uninitialized constant CanCan::Rule::Mongoid"

  - by Ran

  here is my controller: class AdminController < ApplicationController before_filter :require_user authorize_resource :class => false def index end def users_list end end here is my Ability class: class Ability include CanCan::Ability def initialize(user) if user.admin? can :manage, :all else can :read, :all end end end when trying to access "/admin/users_list" (with an admin user or without) i get the following error: uninitialized constant CanCan::Rule::Mongoid any thoughts?

  Read the article

• Do I need to know Ruby in order to learn Ruby on Rails?

  - by boutta

  I've read several other questions about material in order to learn RoR. But my question is can I start learning RoR without Ruby? It's clear that the other way around is better, but I would rather try this way if it makes sense (somehow). Or learn both in parallel...

  Read the article

• How can I access files in the /sys folder of milestone/droid from java?

  - by cboese

  I want to access files in the /sys, to be exact in the /sys/class folder. I just need to read some values there. I tried the Context.openFileInput method, but got only exceptions and I understand this is not the right way. thanks for replying!

  Read the article

• getting the "this" that a function's caller was called with in JavaScript

  - by David Morrissey

  Is it possible to get the this that a function's caller was called with in JavaScript without passing this to the arguments in a way which supports IE as well as Firefox/Chrome et al? For example: var ob = { callme: function() { doSomething() } } function doSomething() { alert(doSomething.caller.this === ob) // how can I make this work? } ob.callme() I'm starting to suspect it's not, but I thought I may as well ask as it'd make my code much shorter and easier to read. Thanks for any information!

  Read the article

• How to change Site Title and Description using Sharepoint Web Service?

  - by Venki

  I want to read and change the Title of sharepoint site (both SPSite and SPWeb) using Sharepoint web services. I have the url to the sharepoint site. Wanted to change the title of the page using the sharepoint web service. Cannot create a SPWeb. Any input. Thanks

  Read the article

• When are response headers created in ASP.NET web forms?

  - by Jones

  I read somewhere the you can't remove response headers once they've been added. Given that, I'm wondering where in a standard ASP.NET web forms application do response headers get added initially. For example, these: Date Fri, 23 Apr 2010 16:25:56 GMT Server Microsoft-IIS/6.0 X-Powered-By ASP.NET Cache-Control private And can I stop it from happening? Do subsequent headers override old headers? Does my question even make sense? Thanks.

  Read the article

• Postgres: Convert varchar to text

  - by williamjones

  I screwed up and created a column as a varchar(255) where that is no longer sufficient. I've read that varchar has no performance benefits over text on Postgres, and so would like to convert the varchar to a text column in a safe way that preserves the data. What's the best way for me to do this?

  Read the article

• How can I show characters for an ASP.net password textbox control after assigning its .Text property

  - by Rob Segal

  I am assigning a value to .Text of a textbox retrieved from a database in Page_Load() but no characters are shown in the textbox after doing this. The value is indeed there when I try to read from it after the assignment. I would like to present some characters to the user even though they are the "dotted" password characters so they know a password has been entered here. Is it possible to do this?

  Read the article

• Android App Widget: Data storage

  - by Jeffrey

  Hello everyone, I'm implementing a home screen app widget. I was wondering which is better to store/read data: SharedPreferences or a SQLite database? The data is accessed from an AppWidgetProvider (similar to a BroadcastReceiver), and any given instance of the widget displays different data based on appWidgetId. Is one way or the other frowned upon? Thanks for your time.

  Read the article

• OpenGL ES 2.0 and glPushMatrix, glPopMatrix

  - by MrDatabase

  Does OpenGL ES 2.0 still support glPushMatrix and glPopMatrix? I'm currently using these in the following way: glPushMatrix(); glTranslatef(xLoc, yLoc, 0); [myTexturePointer drawAtPoint:CGPointZero]; glPopMatrix(); I'm asking because I've read a few things about 2.0 "removing the matrix stack from the spec". Since I'm relatively new to OpenGL I'm not sure where to find a definitive answer.

  Read the article

• HOw do you combine two foreach loops into one.

  - by Kirk

  The language is PHP. I have one foreach ( $a as $b) and another foreach ($c as $d = $e). How do i combine them to read as one. I tired foreach (($a as $b) && ($c as $d = $e)), but that is rubbish.

  Read the article

• Adding metadata attributes to MySQL table

  - by Jack

  I would like to add custom attributes to a MySQL table which I can read via php. These attributes are not to interfere with the table itself - they are primarily accessed by php code during code generation time and these attributes HAVE to reside in the DB itself. Something similar in concept to .NET reflection. Does MySQL support anything like this? Thanks.

  Read the article

• chrome & safari css/javascript issue ajax load function

  - by user295292

  Do I load the scripts/css again in other.html when I'm using the .load('other.html') from index.html? index.html = jQuery & cycle plugin, other.html = jQuery & cycle plugin FF & IE load the other.html fine when they're both (script/css) in the index.html. But Chrome & Safari act as if it can't read the script and css.

  Read the article

• Does SQL Server CE 3.5 SP1 install everything?

  - by Vaccano

  I am trying to set up a device remotely. I found this link: http://www.microsoft.com/downloads/details.aspx?familyid=FCE9ABBF-F807-45D6-A457-AB5615001C8F&displaylang=en That has SQL Server CE 3.5 SP1. I read the whole page, and can't seem to find out for sure if SP1 is a full install or if it needs SQLServer CE 3.5 first. Does anyone know?

  Read the article

• Multi-site WCF Service

  - by vault

  I have implemented a WCF service that will be used at Site A with 5 computers in the LAN accessing the service. What I would like to do is have an elevated user/administrator be able to use one of the 5 machines and query an identical service at Site B (also with 5 computers) that they will need to connect to by bypassing the LAN firewall.Accessing data from Site A to Site B (and vica-versa) need only be read-only Is there a standardised way to acheive this using WCF?

  Read the article

• implement bank using python programming

  - by prajakta

  Write software for a bank. The program should be menu driven with the facility for bank employees to perform various operations. It should be written using all concepts of Object Oriented programming. You should be able to save your data in a file and read it back (because the bank people will shut down their computers when they go home :p ) Guidelines: The program may select to implement classes like Bank, Account, Savings Account, Fixed Deposit account, Customer, Depositor, Borrower, Transaction, etc.

  Read the article

• anyone research DevExpress' source code ?

  - by MemoryLeak

  I want to study the source code of DevExpress, does anyone have any information about that ? Since I really don't know how to start to read it. if you are also researching the source code of devexpress and you would share it on your blog, then could you please give me your blog link ? EDIT: once you purchase the universal version it will offer you the source for debugging, please refer to https://www.devexpress.com/ClientCenter/Order/default.aspx?group=.NET

  Read the article

• Iterate through directory filenames using JavaScript on ASP.NET C#

  - by Gal V

  Hello all, I'm trying to read all filenames from a specified (server- not client) folder, and insert all the filenames into a javascript Array. It should behave like the Directory.GetFiles method in ASP.NET C#. I created a new array, and I just need the loop method (Javascript or jQuery) to iterate in the specific folder, and insert all the filenames into the array. Thanks all helpers!

  Read the article

• When are child views added to Layout/ViewGroup from XML

  - by JohnTube

  My question is : I want to know when does a xLayout (or ViewGroup in general) add a child view from XML ? And by "when" I mean at what point of code, in what "pass" of the "traversal" of the UI toolkit ? Which method of xLayout or ViewGroup should I override ? I have done my homework : I have watched the "Writing Custom Views For Android" presented (by Adam Powell and Romain Guy) in the last Google I/O and I have read Adam Powell comments on this Google+ post.

  Read the article

• working with decimal numbers in php

  - by The Worst Shady

  I want to somehow round the numbers for a rating system in php like this: 4.6667 = 4.6 5.0001 = 5.1 is there any way to do that? (BTW i read the datas from a database)

  Read the article

< Previous Page | 529 530 531 532 533 534 535 536 537 538 539 540  | Next Page >