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Search found 270 results on 11 pages for 'joao pedro'.

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  • Code Trivia #6

    - by João Angelo
    It’s time for yet another code trivia and it’s business as usual. What will the following program output to the console? using System; using System.Drawing; using System.Threading; class Program { [ThreadStatic] static Point Mark = new Point(1, 1); static void Main() { Thread.CurrentThread.Name = "A";

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  • Code Trivia #7

    - by João Angelo
    Lets go for another code trivia, it’s business as usual, you just need to find what’s wrong with the following code: static void Main(string[] args) { using (var file = new FileStream("test", FileMode.Create) { WriteTimeout = 1 }) { file.WriteByte(0); } } TIP: There’s something very wrong with this specific code

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  • Assembly Resources Expression Builder

    - by João Angelo
    In ASP.NET you can tackle the internationalization requirement by taking advantage of native support to local and global resources used with the ResourceExpressionBuilder. But with this approach you cannot access public resources defined in external assemblies referenced by your Web application. However, since you can extend the .NET

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  • Can't add repos after upgrading to 12.04 LTS

    - by joao
    I'm a complete Linux newbie. I've just upgraded from 10.04 to 12.04 LTS and all sorts of things have started to go wrong. One main problem is the fact that I can't add repos. Example: sudo add-apt-repository ppa:team-xbmc outputs: Traceback (most recent call last): File "/usr/bin/add-apt-repository", line 8, in <module>

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  • Visual Studio Macro – Identifier to String Literal

    - by João Angelo
    When implementing public methods with parameters it’s important to write boiler-plate code to do argument validation and throw exceptions when needed, ArgumentException and ArgumentNullException being the most recurrent. Another thing that is important is to correctly specify the parameter causing the exception through the proper

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  • Add a database to use with locate command

    - by Pedro Teran
    i would like to know if anyone knows how I can create a database of a file system on my computer. so I can choose this data base to search for files on this file system efficiently. I ask this question since in man locate I found that I can choose a database for a different file system. Also would be grate if

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  • Introducing NFakeMail

    - by João Angelo
    Ever had to resort to custom code to control emails sent by an application during integration and/or system testing? If you answered yes then you should definitely continue reading. NFakeMail makes it easier for developers to do integration/system testing on software that sends emails by providing a fake

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  • ASP.NET ViewState Tips and Tricks #1

    - by João Angelo
    In User Controls or Custom Controls DO NOT use ViewState to store non public properties. Persisting non public properties in ViewState results in loss of functionality if the Page hosting the controls has ViewState disabled since it can no longer reset values of non public properties on page load.

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  • Default Parameters vs Method Overloading

    - by João Angelo
    With default parameters introduced in C# 4.0 one might be tempted to abandon the old approach of providing method overloads to simulate default parameters. However, you must take in consideration that both techniques are not interchangeable since they show different behaviors in certain

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  • Enumerable Interleave Extension Method

    - by João Angelo
    A recent stackoverflow question, which I didn’t bookmark and now I’m unable to find, inspired me to implement an extension method for Enumerable that allows to insert a constant element between each pair of elements in a sequence. Kind of what String.Join does for strings, but

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  • Can't Install Wine, held Packages

    - by Joao Seara
    I am getting this error: The following packages have unmet dependencies: udev : Depends: libudev1 (= 204-5ubuntu20.2) but 204-5ubuntu20.4 is to be installed E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. I've tried to apt-get

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  • An Unusual UpdatePanel

    - by João Angelo
    The code you are about to see was mostly to prove a point, to myself, and probably has limited applicability. Nonetheless, in the remote possibility this is useful to someone here it goes… So this is a control that acts like a normal UpdatePanel where all child controls are

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  • Unit Testing with NUnit and Moles Redux

    - by João Angelo
    Almost two years ago, when Moles was still being packaged alongside Pex, I wrote a post on how to run NUnit tests supporting moled types. A lot has changed since then and Moles is now being distributed independently of Pex, but maintaining support for integration with NUnit

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  • Extended FindWindow

    - by João Angelo
    The Win32 API provides the FindWindow function that supports finding top-level windows by their class name and/or title. However, the title search does not work if you are trying to match partial text at the middle or the end of the full window title. You can

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  • Jump-start Your Mind

    - by João Angelo
    I haven’t written in a while mostly because I’ve spent my time reading what others wrote and today I’m writing purely motivated by what I just finished reading. Mindfire: Big Ideas for Curious Mind by Scott Berkun was such a pleasure to read and ended up

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