One-time bindings in Angular 1.3
This is where one-time bindings come in. So what are one-time bindings? Let’s just read what the official docs say:One-time expressions will stop recalculating once they are stable, which happens after the first digest…And this is exactly what the Angular world needs to tackle the problems mentioned above. So what does it look like when we want to use one-time binding? Angular 1.3 comes with a new syntax for interpolation directives and expressions in order to tell Angular that this particular interpolated value should be bound one-time.Using this new syntax is as easy as starting an expression with ::. So if we apply the one-time expression to our example above, we change this:Hello {{name}}!To this:Hello {{::name}}!This works for all kind of typical Angular expressions you’re used to use throughout your app. Which means you can use them in ng-repeat expressions or even for directives that expose attributes that set up a two-way binding from the inside out. From the outside you’re able to just feed them with a one-time expression:
Source: One-time bindings in Angular 1.3
Show hide elements in AngularJs html template based on $scope variable has value
Show hide elements in AngularJs html template based on if $scope variable has value:
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<li class="List-item" ng-repeat="row in searchResult"> <div class="List-itemBody"> <strong ng-show="row.doc.ContactPerson">{{row.doc.ContactPerson}}</strong> <strong ng-show="row.doc.ContactPerson == null">[Contact Person Missing]</strong> |
EPPlus – C# .NET library for creating and reading Excel 2007/2010 files
Creating Reports in Excel 2007 using EPPlus (Header, Footer, Comments, Image, Formatting, Shape and Formula)
IntroductionEPPlus is really a powerful tool to generate excel based reports on server side and it is becoming my favorite tool as I am getting more experienced with it. Previously I wrote a post about Creating advanced Excel 2007 Reports on Server. This post is update on the last post and I am sharing more advanced feature of EP Plus.
Source: Zeeshan Umar’s Blog
Chrome DevTools – Save updated js, html and css files to disk from Chrome
Set up persistent authoring in Chrome DevTools so you can both see your changes immediatedly and save those changes to disk.
Source: Set Up Persistence with DevTools Workspaces | Web Tools – Google Developers
Moment.js | handling dates in JavaScript
Parse, validate, manipulate, and display dates in JavaScript.
Source: Moment.js | Home
ASP.NET / .NET / VS blogs to follow
Microsoft Official
.NET Web Development and Tools Blog | Your official information source from the .NET Web Development and Tools group at Microsoft.
RSS: https://blogs.msdn.microsoft.com/webdev/feed
The Visual Studio Blog | The official source of product insight from the Visual Studio Engineering Team
RSS: https://blogs.msdn.microsoft.com/visualstudio/feed/
.NET Blog | A first-hand look from the .NET engineering teams
RSS: https://blogs.msdn.microsoft.com/dotnet/feed/
Non Microsoft
Dot Net Weekly:
http://www.dotnetweekly.com/
RSS: http://www.dotnetweekly.com/feed/
Long Names Are Long – journal.stuffwithstuff.com
VS2015 – Web Compiler extension
The easiest and most powerful way to compile LESS, Scss, Stylus, JSX and CoffeeScript files directly within Visual Studio or through MSBuild.
Source: Web Compiler extension
An Introduction to Windows Azure BLOB Storage
Azure BLOB storage is persistent Cloud data storage that serves a variety of purposes. Mike Wood shows the basics of how to use it, from start through to snapshots and metadata; both from .NET, and by using the free tool, Cerebrata Azure Explorer.
PetaPoco – lightweight .NET ORM
This one looks like a great .NET lightweight ORM:
PetaPocoA tiny ORM-ish thing for your POCOsPetaPocoMainDocumentationLicensePetaPoco is a tiny, fast, single-file micro-ORM for .NET and Mono.Like Massive it’s a single file that you easily add to any projectUnlike Massive it works with strongly typed POCO’sLike Massive, it now also supports dynamic Expandos too – read moreLike ActiveRecord, it supports a close relationship between object and database tableLike SubSonic, it supports generation of poco classes with T4 templatesLike Dapper, it’s fast because it uses dynamic method generation (MSIL) to assign column values to properties
Source: PetaPoco – Topten Software
Remove git mapping in Visual Studio 2015 – Stack Overflow
You simply need to remove three files from the project Path. navigate to Your Project Folder then permanently delete (“SHIFT + DEL”)
the files to permanently delete are: (‘File’ .gitignore ,’File’ .gitattributes , and ‘folder’.git)
(may be hidden so ensure you have your folders and search options > View > show hidden files, folder, and drives(Radio Button) Selected)…reopen VS and their is no more relationship to the Git Source Control. if you wanted to take it as far as removing it from the registry as mentioned above you could but shouldn’t be necessary aside from the “house keeping” of your machine. hope this helps.
Source: Remove git mapping in Visual Studio 2015 – Stack Overflow
Set available buttons for TinyMCE Editor in EPiServer 8+
From this guide:
http://world.episerver.com/documentation/Items/Developers-Guide/Episerver-CMS/9/Content/Properties/Property-settings/
A toolbar looking like this (quite many buttons available):
Uses this TinyMCESettings C# code:
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using EPiServer.Core.PropertySettings; using EPiServer.Editor.TinyMCE; using EPiServer.ServiceLocation; namespace MySolution.Core.ContentEditing { [ServiceConfiguration(ServiceType = typeof(PropertySettings))] public class DefaultTinyMCESettings : PropertySettings<TinyMCESettings> { public DefaultTinyMCESettings() { IsDefault = true; DisplayName = "Default settings"; Description = "Default configuration as defined by the developers."; } public override TinyMCESettings GetPropertySettings() { var settings = new TinyMCESettings(); settings.ToolbarRows.Add(new ToolbarRow(new string[] { TinyMCEButtons.EPiServerLink, TinyMCEButtons.Unlink, TinyMCEButtons.Image, TinyMCEButtons.EPiServerImageEditor, TinyMCEButtons.EPiServerPersonalizedContent, TinyMCEButtons.Separator, TinyMCEButtons.PasteText, TinyMCEButtons.PasteWord, TinyMCEButtons.RemoveFormat, TinyMCEButtons.Separator, TinyMCEButtons.TableButtons.Table, TinyMCEButtons.Separator, TinyMCEButtons.TableButtons.RowProperties, TinyMCEButtons.TableButtons.CellProperties, TinyMCEButtons.Separator, TinyMCEButtons.TableButtons.InsertRowBefore, TinyMCEButtons.TableButtons.InsertRowAfter, TinyMCEButtons.TableButtons.DeleteRow, TinyMCEButtons.Separator, TinyMCEButtons.TableButtons.InsertColumnBefore, TinyMCEButtons.TableButtons.InsertColumnsAfter, TinyMCEButtons.TableButtons.DeleteColumns, TinyMCEButtons.Separator, TinyMCEButtons.TableButtons.SplitCells, TinyMCEButtons.TableButtons.MergeCells })); settings.ToolbarRows.Add(new ToolbarRow(new string[] { TinyMCEButtons.Bold, TinyMCEButtons.Italic, TinyMCEButtons.EPiServerQuote, TinyMCEButtons.Separator, TinyMCEButtons.JustifyLeft, TinyMCEButtons.JustifyCenter, TinyMCEButtons.Separator, TinyMCEButtons.SuperScript, TinyMCEButtons.SubScript, TinyMCEButtons.BulletedList, TinyMCEButtons.NumericList, TinyMCEButtons.CharacterMap, TinyMCEButtons.Outdent, TinyMCEButtons.Indent, TinyMCEButtons.Separator, TinyMCEButtons.StyleSelect, TinyMCEButtons.Separator, TinyMCEButtons.Undo, TinyMCEButtons.Redo, TinyMCEButtons.Separator, TinyMCEButtons.Search, TinyMCEButtons.Replace, TinyMCEButtons.Separator, TinyMCEButtons.Code, TinyMCEButtons.Separator, TinyMCEButtons.Fullscreen })); // Add the default non-visual plugins that replaces built in functionality with EPiServer specifics. settings.NonVisualPlugins.Add("advimage"); settings.NonVisualPlugins.Add("epifilebrowser"); //if (PrincipalInfo.CurrentPrincipal.IsInRole("administrators")) //{ // //Chance to personalize. Let's allow administrators to access the html editor. // settings.ToolbarRows[1].Buttons.Add("code"); //} settings.Height = 200; settings.Width = 600; return settings; } public override System.Guid ID { get { return new System.Guid("a6fe936f-190d-45e2-b83c-ccc0501a7312"); } } } } |
How to solve 500 – Internal Server Error in ASP.NET: Troubleshooting Failed Requests Using Tracing in IIS 7 : The Official Microsoft IIS Site
If nothing of value comes up in your errorlogs or in the event viewer. Just follow this guide to enable Tracing in IIS7+
Source: Troubleshooting Failed Requests Using Tracing in IIS 7 : The Official Microsoft IIS Site
Download old version of package with nuget – Stack Overflow
Is there a way to download a previous version of a package with nuget, not the latest one?
Source: Download old version of package with nuget – Stack Overflow
Troubleshooting EPiServer 7+ search indexing-service
Search index is located at:
directoryPath=”[appDataPath]\Index”
Index folder can be deleted, an then triggered by this tool (click start indexing).
Url: http://[mysite]/EPiServer/CMS/Admin/IndexContent.aspx
The index folder should now be created if all configuration is correct.
Troubleshooting: Troubleshooting EPiServer search indexing-service | Hans Kindberg
Setup and configuration for search: Svein Aandahl’s Blog: How to install EPiServer Search for EPiServer CMS 7
Svein Aandahl’s Blog: How to install EPiServer Search for EPiServer CMS 7
Great blog post for setting up EPiServer CMS 7+ Search correctly.
Source: Svein Aandahl’s Blog: How to install EPiServer Search for EPiServer CMS 7
Deleting Data in SQL Server with TRUNCATE vs DELETE commands
TRUNCATE TABLE is a statement that quickly deletes all records in a table by deallocating the data pages used by the table. This reduces the resource overhead of logging the deletions, as well as the number of locks acquired; however, it bypasses the transaction log, and the only record of the truncation in the transaction logs is the page deallocation. Records removed by the TRUNCATE TABLE statement cannot be restored. You cannot specify a WHERE clause in a TRUNCATE TABLE statement, it is all or nothing. The advantage to using TRUNCATE TABLE is that in addition to removing all rows from the table it resets the IDENTITY back to the SEED, and the deallocated pages are returned to the system for use in other areas.
In addition, TRUNCATE TABLE statements cannot be used for tables involved in replication or log shipping, since both depend on the transaction log to keep remote databases consistent.
TRUNCATE TABLE cannot used when a foreign key references the table to be truncated, since TRUNCATE statements do not fire triggers. This could result in inconsistent data because ON DELETE/UPDATE triggers would not fire. If all table rows need to be deleted and there is a foreign key referencing the table, you must drop the foreign key and then recreate it.
Source: Deleting Data in SQL Server with TRUNCATE vs DELETE commands
Error when starting EPiServer 7.5+ site on server environments – Could not load file or assembly ‘JetBrains.Annotations, Version=
[FileNotFoundException: Could not load file or assembly ‘JetBrains.Annotations, Version=8.0.5.0, Culture=neutral, PublicKeyToken=1010a0d8d6380325′ or one of its dependencies. The system cannot find the file specified.] EPiServer.Framework.Initialization.InitializationModule.Initialize(HostType hostType) +1508 EPiServer.Framework.Initialization.InitializationModule.FrameworkInitialization(HostType hostType) +84 EPiServer.Global..ctor() +91 ASP.global_asax..ctor() +9
The workaround is to include the JetBrains.Annotations.dll in the bin folder of the application.
Use Nuget package manager console to install the exact version missing. Select the Web project as the default project (to install into that project) in Package Manager Console and enter this command:
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install-package JetBrains.Annotations -version 9.1.1.0 |
The above is for version 9.1.1.0, for more info regarding downloading old versions of nuget packages, see this link:
http://stackoverflow.com/questions/5628689/download-old-version-of-package-with-nuget
Read more here: Error when starting ASP.NET website – Language Agents / .NET Agent – New Relic Community Forum
Unpublish a page in EPiServer CMS 7+
Set content to expired:
– Toogle forms editing.
– Select “Tools menu” -> “Manage Expiration and Archiving”
– Expire date -> click “Now” link.
– Click save – content is now unpublished and not visible for visitors.
(Page status changes in top right corner changes to “Expired”).
Unpublished content = expired.
In the page tree view this red clock icon appears next to the Page:
Indicates that content has expired.
Video: Unpublish a page