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  • Gotcha: Calling a label in a batch file fails to redirect output to pathless file

    In case this bites you too with a "Path not found" error, note that calling a label in a batch file, fails if you redirect its output (useful to log the output of the batch file to a file) and not use a full path for the file to redirect to @echo off call :process […]
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Μαΐου 24, 2016
  • Suggestion: add optional “where” clause to “foreach” statement in C#

    Wouldn’t it be nice if I could use in C# the following syntax? for (SomeType repeaterVariable       in SomeEnumerable       where someBooleanExpressionOfRepeaterVariable)   doSomethingUsingRepeaterVariable; e.g. use this one: instead of this one: BTW, if you wonder what FixTime does, it ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Μαΐου 16, 2016
  • Suggestion: Add instance modifiers to C# (and other languages)

    I’d like to be able to do someFunctionReturningY(x){ somePropertyOfY=4; … }.DoSomething(); It should also support casting without needing parentheses in the following type of statement: Z zzz = (Z)functionReturningY{somePropertyOfZ=…; … };   The same pattern should work for enums too apart from object instances. It is ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Μαΐου 11, 2016
  • HowTo: Copy effective-computed CSS style for specific HTML paragraph

    I’m in the process of setting up a temporary landing page for the trafilm project, where I need apart from showing the trafilm logo to also show some text description about the project, till I set up an instance of MonoX Social CMS for it, like the one in ClipFlair’s Community website (ClipFlair Social). Since […]
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Ιανουαρίου 25, 2016
  • Fix: Windows Phone update error 80072f8f

    I was setting up a new Lumia phone (with Windows Phone 8.1) and neither phone update, nor the (Here) maps downloads were working. When trying Settings / Phone Update, it was showing error 80072f8f and was pointing to http://www.windowsphone.com/en-us/how-to/wp8/basics/solutions-to-update-issues to read more info. However that error code wasn’t ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Δεκεμβρίου 28, 2015
  • Suggestion: If and while etc. clauses should accept bool? in C#

    At TrackingCam app (http://TrackingCam.codeplex.com) I have the following WPF code, where cbTrackingPresenter is a CheckBox control defined in my MainWindow’s XAML: private void cbTrackingPresenter_Checked(object sender, RoutedEventArgs e) {       if (cbTrackingPresenter.IsChecked == true) ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Δεκεμβρίου 10, 2015
  • Suggestion: Add Fullscreen and Pin buttons on Titlebar of Windows

    Here are some suggestions I’ve sent via Windows Insider feedback app for Windows 10: 1) Add the Fullscreen button to titlebar of ALL windows, not just the ones of Windows 8.1 Store apps. UWP (Universal Windows Platform) apps don’t seem to show zoom button on their titlebar (to make it and any borders autodisappear and […]
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Δεκεμβρίου 9, 2015
  • HowTo: show inner exception message if available, else outer one

    Sometimes when you catch an exception in .NET, the message it prints out isn’t very informative, since it is wrapping another exception that had been thrown a bit inner in the code. That exception is in that case accessible via InnerException of the Exception instance. That inner exception is also an Exception, so one would […]
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Δεκεμβρίου 9, 2015
  • Suggestion: C# static extension methods invokable on class type too

    it would be nice if C# supported syntax like: public static DependencyProperty Register(static DependencyProperty x, string name, Type propertyType, Type ownerType, FrameworkPropertyMetadata typeMetadata) that is static extension methods for classes, that can be invoked without a class instance (just with the class type), apart from normal ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Δεκεμβρίου 9, 2015
  • HowTo: Pause and Resume Speech Recognition with Microsoft engines

    At SpeechTurtle application, I’ve just added speech feedback (voicing of a command) when an available command is executed using a mouse click on its name. That could also help the user learn the expected pronunciation in English in case the speech recognition engine doesn’t understand some of the commands as voiced by the user. One […]
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Δεκεμβρίου 7, 2015
  • HowTo: Get and combine executable path with subfolder and filename

    Based on others answers at http://stackoverflow.com/questions/3123870/find-the-location-of-my-applications-executable-in-wpf-c-or-vb-net here’s an example that shows how to remove the executable name from the path and combine the result with some subfolder and filename: At my updated version of Hotspotizer ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Δεκεμβρίου 3, 2015
  • Difference between LocalizableAttribute and LocalizabilityAttribute in .NET

    I’ve just updated an older answer of mine at: https://social.msdn.microsoft.com/Forums/vstudio/en-US/716ef041-0a59-4c1d-9519-e14db4de7e75/localizability-vs-localizable-attributes-in-control-dev?forum=wpf In case you’re wondering too what’s the difference between Localizable and Localizability attributes in .NET, maybe this helps a bit: ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 30, 2015
  • Suggestion: Visual Studio should offer to implement callbacks

    I type-in new PropertyMetadata(OnCenterXPropertyChanged) but since I haven’t yet implemented On…, I get a suggestion by the IDE to implement it but it suggests to add field, property or read-only field, not to implement the callback for me with the given name. It can find the method signature needed from the delegate that ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 30, 2015
  • Suggestion: Initialize multiple fields to same value at constructor call in C#

    When using http://github.com/zoomicon/ZUI I would like to write: FloatingWindow window = new FloatingWindow() {   Content = display,   Title = IconText = title }; but I have to write: FloatingWindow window = new FloatingWindow() {   Content = display,   Title = title,   IconText = title }; instead. For consistency, ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 30, 2015
  • Gotcha: WPF UserControl SizeChanged event not firing at resizing

    Useful to know: If you set the Width and Height on the UserControl though, you have set a fixed size and thus even if its parent tool window changes size, the UserControl never will.  You should not set Width and Height on the UserControl if you want that event to be raised as the parent […]
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 28, 2015
  • Fix: Keyboard shortcuts Ctrl-C, Ctrl-V, Ctrl-Z, Ctrl-A not working in Word

    For some time now, I was getting very annoyed while copy-pasting content from other software into Microsoft Word 2010. I would press CTRL+C at some other software and then would press ALT+TAB to go into an open Word document and press CTRL+V to paste, but it would not. So I had to move my fingers […]
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 25, 2015
  • HowTo: Reinstall a new Windows 10 build after reverting to older build

    At http://www.askvg.com/fix-windows-10-insider-preview-build-10240-not-appearing-on-windows-update/ it writes: NOTE: If you previously had a new Windows 10 build installed in your computer and then reverted back to an older build, you’ll lose access to the new build and it’ll no longer be offered as an upgrade option. Deleting the ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 23, 2015
  • HowTo: Remove unused references and using clauses in Visual Studio

    I recently posted a list of the VS2015 extensions I use on my main machine at: https://zoomicon.wordpress.com/2015/11/13/visual-studio-2015-extensions-i-use/ From that list of extensions I use the Productivity Power Tools one, it has a "Power Commands > Remove and Sort Usings" action that one can right click and run on the whole ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 17, 2015
  • Suggestion: on Duck Typing and C#/.NET

    My comment at: http://visualstudio.uservoice.com/forums/121579-visual-studio-2015/suggestions/4272089-support-implicit-interfaces-for-code-reuse It would be nice indeed if one could define at the client object’s side a static interface that is a subset of the methods of a server (or serving if you prefer) object (it is only the view of the ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 16, 2015
  • Suggestion: Add support for constants in C# (and VB.net etc.) interfaces

    It is rather unfortunate that C# doesn’t support constants in interfaces, whereas Java does. If IL (intermediate language) that C# usually compiles to (when not using AOT that is like in .NET Native or Xamarin iOS) doesn’t support this, then the compiler could create a special sealed class to carry the constants. Then, wherever ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 16, 2015
  • Visual Studio 2015 Extensions I use

    This is the complete list of Visual Studio 2015 Extensions I’m using currently: Tagged: Extensions, Visual Studio
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 13, 2015
  • Suggestion: Introduce .= operator for C#

    It would be nice if one could write in C# (and maybe in other .NET languages too): s = s.SomeMethodOfS(…)… as s .= SomeMethodOfS(…)… that is to have a .= operator, similar to += and other shorthand experession operators see screenshot for an example usecase from the opensource project FoscamController     Ideally, ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 11, 2015
  • Suggestion: Define once and reuse result type of method inside its body

    It would be nice if one could rewrite this C# snippet: public SortedDictionary<string, UObject> GetObjects() {   SortedDictionary<string, UObject> result = new SortedDictionary<string, UObject>();   using (ReadTransaction xact = namingSchema.ReadTransaction())     foreach (ObjectName.RowType row in ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Νοεμβρίου 10, 2015
  • HowTo: Upgrade Kinect Audio Positioning code from older Beta SDK

    Exploring the Kinect SDK v1.8 Developer Toolkit Browser application, I noticed some audio positioning visualizations at various samples (specifically at Audio Basics, Audio Explorer and Kinect Explorer samples), but I kept on looking for some simpler/cleaner sample code to return audio positioning info that would be easier to reuse. So I can ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Οκτωβρίου 24, 2015
  • Fix: VSIX installer error – SignatureDescription could not be created

    This is my answer at: http://stackoverflow.com/questions/31552082/vsix-installer-signaturedescription-could-not-be-created-for-the-signature-algo/ to the question on why some extensions fail to install at RC (Release Candidate) versions of Visual Studio 2015, showing error “SignatureDescription could not be created for the signature algorithm ...
    Δημοσιεύτηκε στο George Birbilis' blog (Weblog) από το μέλος birbilis στις Οκτωβρίου 10, 2015
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