Ross Shannon: CSS and Spacing

Itt van.

css - fix szelessegu kozpeso oszlop es fluid szelsok

Itt van egy megoldas. (Eredetileg innen.)

forgatas Silverlight-ban

Az volt a feladat, hogy egy videot kellett 90 fokkal elforgatva megjeleniteni Silverlight-ban.

Erre van a PlaneProjection (msdn) ami 3D-ben tud forgatni, de nekunk eleg volt a RotationZ.

Tovabbi peldak:

• Silverlight 3 Tutorial - PlaneProjection and Perspective 3D (Switch On The Code)
• MJ Ferdous: Silverlight 3.0-Perspective 3D Animation
  

Bill Foust: Creating your First BlackBerry Project

Itt van.

David Mendez: Start, Stop, and Restart Windows Services from Mac OS X

Innen.

Mac OS X includes Samba support by default, and this is really handy if you’d like to remotely restart and monitor services running on a Windows machine.

To list services running on the Windows machine, use this command:
net rpc service list -I IPADDRESS -U USERNAME%PASSWORD
A practical example would be:
net rpc service list -I 192.168.0.115 -U Windows%myPassword

After identifying the service you want to restart, you issue the following command to stop the service:
net rpc service stop SERVICENAME -I IPADDRESS -U USERNAME%PASSWORD

Then you can restart (or start) the service by using the following command:
net rpc service start SERVICENAME -I IPADDRESS -U USERNAME%PASSWORD

This is tip that I found on Lifehacker that was aimed at Linux users, but considering Mac OS X has a unix underbelly equipped with samba the command works just the same on a Mac.

BlackBerry Documentation

http://docs.blackberry.com/en/

Learn About HTML5 and the Future of the Web video

Itt van.

readerQuotas

Itt kell beallitani, hogy mekkora tombok mehetnek fel-le.

maxArrayLength:

A positive integer that specifies the maximum allowed array length of data being received by Windows Communication Foundation (WCF) from a client. The default is 16384.

maxBytesPerRead:

A positive integer that specifies the maximum allowed bytes returned per read. The default is 4096.

Es a web.config-ban ide kell tenni:

configuration\system.ServiceModel\bindings\customBinding\binding\binaryMessageEncoding\readerQuotas

Victor Gaudioso Silverlight videok

Itt vannak osszegyujtve.

Scott Guthrie: VS 2010 and .NET 4 Series

Itt van a teljes lista. Eddig ezek vannak benne:

• Clean Web.Config Files
• Starter Project Templates
• Multi-targeting
• Multiple Monitor Support
• New Code Focused Web Profile Option
• HTML / ASP.NET / JavaScript Code Snippets
• Auto-Start ASP.NET Applications
• URL Routing with ASP.NET 4 Web Forms
• Searching and Navigating Code in VS 2010
• VS 2010 Code Intellisense Improvements
• WPF 4
• Add Reference Dialog Improvements
• SEO Improvements with ASP.NET 4
• Output Cache Extensibility with ASP.NET 4
• Built-in Charting Controls for ASP.NET and Windows Forms
• Cleaner HTML Markup with ASP.NET 4 - Client IDs
• Optional Parameters and Named Arguments in C# 4 - and a cool scenarios with ASP.NET MVC 2
• Automatic Properties, Collection Initializers and Implicit Line Continuation Support with VB 2010
• New <%: %> Syntax for HTML Encoding Output using ASP.NET 4
• JavaScript Intellisense Improvements with VS 2010
• VS 2010 Debugger Improvements (DataTips, BreakPoints, Import/Export)
• Box Selection and Multi-line Editing Support with VS 2010
• VS 2010 Extension Manager (and the cool new PowerCommands Extension)

WrapPanel

Microsoft Silverlight Toolkit / System.Windows.Controls.Toolkit

Victorgaudioso: How to use the Silverlight Toolkit’s WrapPanel to Create a Three Column ListBox

Scott Guthrie: Silverlight 2 End to End Tutorial

Silverlight 2 End to End Tutorial: Building a Digg Search Client

To help people come up to speed with Silverlight 2, I've written a simple Silverlight application and put together a series of step by step tutorials that explain the different programming concepts behind it (controls, layout management, networking, data-binding, styles, user controls, templates, etc). I also added a tutorial post that demonstrates how to migrate the application outside of the browser and enable it to run as a desktop application using WPF and the full .NET Framework.

Below are the pointers to the 8 tutorials I've put together:

• Part 1: Creating "Hello World" with Silverlight 2 and VS 2008
• Part 2: Using Layout Management
• Part 3: Using Networking to Retrieve Data and Populate a DataGrid
• Part 4: Using Style Elements to Better Encapsulate Look and Feel
• Part 5: Using the ListBox and DataBinding to Display List Data
• Part 6: Using User Controls to Implement Master/Details Scenarios
• Part 7: Using Templates to Customize Control Look and Feel
• Part 8: Creating a Digg Desktop Version of our Application using WPF

WCF + Silervlight

How to: Bind Data Service Data to Controls (WCF Data Services/Silverlight)

Loading Deferred Content (WCF Data Services)

Brad Abrams: Silverlight 4 + RIA Services

Windows Communication Foundation Services and WCF Data Services in Visual Studio 2010

kepek keresese: TinEye

Ha van egy kep valahol es ugyanolyat akarok talalni akkor remekul mukodik a TinEye. Legalabbis filmekbol kivett kepkockaknal.

Ha a Finder nem mutatja a kulso meghajtokat

Finder > Preferences.. > Devices / External disks

Zulfiqar: DataContract Serializer and IsReference property

Itt van egy pelda a DataContract Serializer IsReference property-jenek hasznalatara.

Open Finder windows from Spotlight with Command+R

forras

Creating Folders (WebDAV)

To create a folder or collection using the World Wide Web Distributed Authoring and Versioning (WebDAV) protocol.

Creating RESTful Web Service Clients in Cocoa and Cocoa Touch

Itt van.

System.Data.SqlClient.SqlException: Login failed for user 'NT AUTHORITY\NETWORK SERVICE'

Login failed for user 'NT AUTHORITY\NETWORK SERVICE' hibara itt van egy leiras a netomatrix-rol:

Dependig on the operating system this user account is either Network Service or ASPNET. On Windows 2003 ASP.Net process runs under context of 'Network Service' account and on Windows XP or prior the process runs under context of 'ASPNET' user account.

The error message gives all the clues that you need to figure out what the problem is. Your application is trying to open connection with SQL server and SQL Server is not authenticating the user context. ASPNET or Network Service is not some user account that you could have created. So first clue is that it is some built-in windows account that is trying to connect to SQL Server. That tells you that your connection string is using Integrated Security meaning it wants to use the login user's credentials to connect to SQL Server. This leads to next clue that you intended to use Windows authentication for ASP.Net application. Based on this forensic data and clues following is a list of things that could have gone wrong.

• Your connection string is wrong. Meaning you wanted to use SQL authentication but for some reason it is using Integrated Security
• Your settings in Web.config are wrong. Meaning that you wanted to use authentication mode to be windows but it is set to none.
• Your IIS settings for web application or virtual directory are not correct.
• You forgot to add these Windows accout to SQL Server users list

Based on above list, you can do the following to fix the problem.

• If you intended to use SQL authentication and not Integrated security then fix your connection string.
• Fix authentication mode in Web.config and set impersonation on if you intended to use Windows authentication for ASP.Net web application. Also make sure that you have turned off anonymous access in IIS for your ASP.Net web application
• You can grant 'Network Service' or 'ASPNET' user accounts permissions to connect to database.

Windows Storage Server 2008 RC Default Password

Administrator

wSS2008!

Force Safari to open target links in new tab rather than window

forras: osxdaily.com

ou can force Safari to open target = “_blank” links into new tabs rather than new windows by opening the Terminal and typing the following command:

defaults write com.apple.Safari TargetedClicksCreateTabs -bool true

Then restart Safari and from here on anytime you click a link targeted as _blank it will open in a new tab.

You can reverse this behavior and go back to the default new windows instead by typing:

defaults write com.apple.Safari TargetedClicksCreateTabs -bool false

List of Open Internet Connections on Mac

lsof -i

iPhoney - iPhone Safari simulator

Looking for a way to see how your web creations will look on iPhone? Look no further. iPhoney gives you a pixel-accurate web browsing environment—powered by Safari—that you can use when developing web sites for iPhone. It's the perfect 320 by 480-pixel canvas for your iPhone development. And it's free.

Mac OS Quick Look-nal a "rontgenezes" be/ki kapcsolasa

be:

defaults write com.apple.Finder QLEnableXRayFolders 1

ki:

defaults write com.apple.Finder QLEnableXRayFolders 0

innen

Mac OS Enable native NTFS read/write support

Itt van az eredeti, de kommentek kozott vannak ketkedok

1. In Terminal, type diskutil info /Volumes/volume_name, where volume_name is the name of the NTFS volume. From the output, copy the Volume UUID value to the clipboard.
2. Back up /etc/fstab if you have it; it shouldn't be there in a default install.
3. Type sudo nano /etc/fstab.
4. In the editor, type UUID=, then paste the UUID number you copied from the clipboard. Type a Space, then type none ntfs rw. The final line should look like this: UUID=123-456-789 none ntfs rw, where 123-456-789 is the UUID you copied in the first step.
5. Repeat the above steps for any other NTFS drives/partitions you have.
6. Save the file and quit nano (Control-X, Y, Enter), then restart your system.

After rebooting, NTFS partitions should natively have read and write support. This works with both 32- and 64-bit kernels. Support is quite good and fast, and it even recognizes file attributes such as hidden files. My thanks go to Chrysaor, a MacRumors user who brought this to our attention.

Mac OS switch user

Csak mert mindig elfelejetem:

System Preferences / Accounts / Login Options / Show fast user swtiching menu

Create a 'copy as plain text' service on Mac OS

Sam Sawyer leirja, hogy lehet megcsinalni.

Mac OS setfile utility

osxdaily.com:

Make a file or folder invisible in Mac OS X Finder

setfile -a V testfile.txt

Poof! Like magic, the file or folder is no longer visible via the Finder GUI, but don’t worry your files are still there and you can find them via the command line and will show with an ls command. If you want to make your files and folders visible again, use this command:

Make a file folder visible again in Mac OS X Finder

setfile -a v testfile.txt

+++++++++++++++++++++++++++++

apple.com:

/Developer/Tools/SetFile is a tool to set the file attributes on files in an HFS+ directory. It attempts to be similar to the setfile command in MPW. It can apply rules to more than one file with the options applying to all files listed.

Mac OS Print Screen

Apple key + Shift + 4

Utana ki lehet jelolni amirol kepet akarunk. Amint befejeztuk a kijelolest elkeszul egy png a desktop-ra.

Ha nem jelolunk ki, hanem leutjuk a space-t, akkor kamera lesz a kurzorbol es amelyik ablakra kattintunk arrol kapunk egy kepet a desktop-on.

Tovabba:

1: Create & Set a Designated Screen Shot Folder

Tired of screen shots cluttering the desktop? Me too, and the solution is simple: make a designated folder for screenshots to appear into and then set that as the new default screen shot location. I recommend making a subfolder in the ~/Pictures/ directory named “Screenshots”, then use the following defaults command to set that as the new save location for all screenshots:

defaults write com.apple.screencapture location ~/Pictures/Screenshots/

Follow that up with a restart of SystemUIServer for changes to take effect:

killall SystemUIServer

Test it out by taking a screen shot, it’ll now save directly to the Screenshots folder instead of the desktop.

2: Change the Screen Shot Image File Format

PNG files are typically large and bloated and not the most web-friendly, if your screenshots are destined for the web you can dramatically reduce the file size and avoid the hassle of batch converting images by just changing the default screen shot file type to another image format:

defaults write com.apple.screencapture type jpg

And again, restart SystemUIServer for JPG to be set as the new file type:

killall SystemUIServer

Take a screenshot to confirm. You can also choose GIF, TIF, PDF, or return back to PNG if you want the default setting again. Pick the appropriate format for your needs and this can prevent you from having to batch convert a huge group of images after they’ve been taken.

3: Take Impossible Screen Shots with a Timer

Launch the Grab app found in /Applications/Utilities/ and you can take screen captures on a timer, letting you screenshot things that would otherwise be impossible, like some menu pulldowns, system events, and splash screens.

• From Grab, pull down the “Capture” menu and choose “Timed Screen”

The default Grab setting is 10 seconds, if you need to have a different time delay, use Terminal instead:

screencapture -T 3 osxdaily.jpg

Replace “3″ with how ever many seconds you want the timed delay to be.

4: Capture the Mouse Pointer or a Custom Cursor in Screen Captures

The aforementioned Grab app has a handy feature that lets you show the pointer in screenshots, and it’s actually customizable from a variety of pointer types. Here’s how to use it:

• In the Grab app, open “Preferences” and select the desired cursor type”
• Take a screen shot using Grab app to capture the mouse cursor

5: Move the Selection Area from the Original Position

Command+Shift+4 allows you to take a screenshot with a selection box, but have you ever wanted to move it around after you’ve drawn that selection box? You can.

• Hit Command+Shift+4 to draw the screen shot selection box as usual, then hit and hold Spacebar and click to drag the box

I’d never actually heard of this one before, but CultOfMac found this neat trick, cheers to them!