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c# Programming Glossary: downHow to detect the currently pressed key? http://stackoverflow.com/questions/1100285/how-to-detect-the-currently-pressed-key Shift key is pressed Is it absolutely necessary to track down every keyboard notification KeyDown and KeyUp events c# .net.. Keys.Shift 0 This will also be true if Ctrl Shift is down. If you want to check whether Shift alone is pressed if Control.ModifierKeys..
http://stackoverflow.com/questions/1212344/parse-json-in-c-sharp AJAX Search API. I have this URL and I'd like to break it down so that the results are displayed. I've currently written this..
http://stackoverflow.com/questions/1465849/using-ioc-for-unit-testing behind IMyDependency but in a unit test you flatten it all down to a single Test Double . You can use dynamic mocks like Moq..
What are the pros and cons to keeping SQL in Stored Procs versus Code http://stackoverflow.com/questions/15142/what-are-the-pros-and-cons-to-keeping-sql-in-stored-procs-versus-code of sheer effort. It might make sense to break everything down into a million tiers if you're trying to justify to your CEO..
http://stackoverflow.com/questions/161942/how-slow-are-net-exceptions are criticisms of the benchmark aspect which are mostly down to in real life there'd be more stack to go through so you'd..
TransactionScope automatically escalating to MSDTC on some machines? http://stackoverflow.com/questions/1690892/transactionscope-automatically-escalating-to-msdtc-on-some-machines I should add that all machines in an effort to hunt down the problem have been fully patched with everything that's available..
Getting the size of a field in bytes with C# http://stackoverflow.com/questions/207592/getting-the-size-of-a-field-in-bytes-with-c-sharp any single variable from FiveBytes to get the size back down to 12 bytes but that doesn't mean that each of the variables..
how can you easily check if access is denied for a file in .NET? http://stackoverflow.com/questions/265953/how-can-you-easily-check-if-access-is-denied-for-a-file-in-net fairly static. This makes the problem difficult to track down later and makes it easy for this kind of bug to make it into..
Proper way to implement IXmlSerializable? http://stackoverflow.com/questions/279534/proper-way-to-implement-ixmlserializable data. I'll agree that is a little unclear but it boils down to it is your job to Read the end element tag of the wrapper..
C# member variable initialization; best practice? http://stackoverflow.com/questions/298183/c-sharp-member-variable-initialization-best-practice Items get return items I don't have to go hunting up and down to find where it is assigned... The obvious exception is where..
Is there a string math evaluator in .NET? http://stackoverflow.com/questions/355062/is-there-a-string-math-evaluator-in-net dialog of the project select the COM tab and scroll down to Microsoft Script Control 1.0 and select ok. share improve..
Will using 'var' affect performance? http://stackoverflow.com/questions/356846/will-using-var-affect-performance because'. Following this link I saw that var gets compiled down to the correct type in the IL you'll see it about midway down.. to the correct type in the IL you'll see it about midway down article . My question is how much more if any IL code does using..
Case insensitive 'Contains(string)' http://stackoverflow.com/questions/444798/case-insensitive-containsstring I refer to is the i18n issues that come with up and down casing. c# contains case insensitive share improve this question..
How can I read the properties of a C# class dynamically? http://stackoverflow.com/questions/4629/how-can-i-read-the-properties-of-a-c-sharp-class-dynamically post on MSDN contains an answer with some example code down the page somewhat create a anonymous method from a string I..
How do I make a textbox that only accepts numbers? http://stackoverflow.com/questions/463299/how-do-i-make-a-textbox-that-only-accepts-numbers it also gives your users the ability to hit the up and down arrows on the keyboard to increment and decrement the current..
Fastest Way of Inserting in Entity Framework http://stackoverflow.com/questions/5940225/fastest-way-of-inserting-in-entity-framework SaveChanges for each record slows bulk inserts extremely down. I would do a few simple tests which will very likely improve.. size of attached entities in the context what slows down the insertion step by step. So it is helpful to clear it after..
http://stackoverflow.com/questions/66893/tree-data-structure-in-c-sharp class of the entire solution. If you need to only navigate down the tree then a Node class needs a List of children. If you..
How can I programmatically scroll a WPF listview? http://stackoverflow.com/questions/1009036/how-can-i-programmatically-scroll-a-wpf-listview return null And then you can just use .LineUp and .LineDown like this private void OnScrollUp object sender RoutedEventArgs.. scrollViwer.VerticalOffset 3 private void OnScrollDown object sender RoutedEventArgs e var scrollViwer GetScrollViewer.. null Logical Scrolling by Item scrollViwer.LineDown Physical Scrolling by Offset scrollViwer.ScrollToVerticalOffset..
http://stackoverflow.com/questions/11204900/how-can-i-stop-add-migration-checking-my-database-has-no-pending-migrations-when MyDbMigration public override Up ... public override Down ... The MyDbMigration class has the Target Source Id properties...
Changing column default values in EF5 Code First http://stackoverflow.com/questions/11974439/changing-column-default-values-in-ef5-code-first 19 scale 5 defaultValue 0.087m public override void Down AlterColumn Config DefaultTaxPerDollar c c.Decimal nullable..
http://stackoverflow.com/questions/1567377/how-to-determine-mac-address-of-the-actual-physical-network-card-not-virtual sample code above when I have my iphone tethered DEBUG NIC Down Ethernet 500000 0021E98BFBEF Apple Mobile Device Ethernet Packet.. IPSECSHM Adapter Packet Scheduler Miniport DEBUG NIC Down Ethernet 54000000 00166FAC94C7 Intel R PRO Wireless 2200BG Network.. Network Connection Packet Scheduler Miniport DEBUG NIC Down Ethernet 1000000000 0016D326E957 Broadcom NetXtreme Gigabit..
Up, Down, Left and Right arrow keys do not trigger KeyDown event http://stackoverflow.com/questions/1646998/up-down-left-and-right-arrow-keys-do-not-trigger-keydown-event Down Left and Right arrow keys do not trigger KeyDown event I am.. Down Left and Right arrow keys do not trigger KeyDown event I am building an application where all the key input.. effect . I set KeyPreview to true and I am handling the KeyDown event on this form. My problem is that sometimes the arrow key..
How do I raise an event via reflection in .NET/C#? http://stackoverflow.com/questions/198543/how-do-i-raise-an-event-via-reflection-in-net-c control . I want to make a particular keystroke Alt Down emulate clicking the button. In order to avoid writing this..
OpenFileDialog - only display filenames that have no extensions http://stackoverflow.com/questions/2853976/openfiledialog-only-display-filenames-that-have-no-extensions box should display the item in the folder's item list. Down at the bottom in the Explorer Style Hook Procedures section..
http://stackoverflow.com/questions/3948884/detect-power-state-change on wether the computer is going to Stanby Hibernate Shut Down Thanks Sp c# share improve this question The SystemEvents.PowerModeChanged..
Start a windows service and launch cmd http://stackoverflow.com/questions/4147821/start-a-windows-service-and-launch-cmd Reset summary The session is down due to an error. summary Down summary The session is initializing. summary Initializing StructLayout..
C# arrow key input for a console app http://stackoverflow.com/questions/4351258/c-sharp-arrow-key-input-for-a-console-app register to actually receive the events private void myKeyDown object sender KeyEventArgs e switch e.KeyCode case Keys.Left.. sender KeyEventArgs e ... pretty much the same as myKeyDown This is probably a really basic question but I'm fairly new.. void Form1_Load object sender EventArgs e try this.KeyDown new KeyEventHandler Form1_KeyDown this.KeyUp new KeyEventHandler..
How do I use dataReceived event of the SerialPort Port Object in C#? http://stackoverflow.com/questions/466474/how-do-i-use-datareceived-event-of-the-serialport-port-object-in-c port by the hardware Thanks Azim PS Thanks to @Gabe @Jason Down and @abatishchev for all the suggestions. I am stumped and can't..
How to set hotkeys for a winform http://stackoverflow.com/questions/5048748/how-to-set-hotkeys-for-a-winform Set myForm.KeyPreview true Create handel for the Key Down event myForm.KeyDown new KeyEventHandler Form_KeyDown Example.. true Create handel for the Key Down event myForm.KeyDown new KeyEventHandler Form_KeyDown Example of handel Hot keys.. Key Down event myForm.KeyDown new KeyEventHandler Form_KeyDown Example of handel Hot keys handel void Form_KeyDown object sender..
Database Deployment Strategies (SQL Server) http://stackoverflow.com/questions/504909/database-deployment-strategies-sql-server Customers DateCreated public void Down Database.RemoveColumn Customers DateCreated This example shows..
http://stackoverflow.com/questions/5812752/spritesheet-in-silverlight what you're looking for. You can use the Up kbd and Down kbd keys on your keyboard to navigate forwards and backwards.. offsetTransform new TranslateTransform KeyDown delegate object sender KeyEventArgs e switch e.Key case Key.Up.. yimages 1 else currentRow break case Key.Down currentColumn if currentColumn ximages currentColumn 0..
Entity Framework Code First Fluent Api: Adding Indexes to columns http://stackoverflow.com/questions/8262590/entity-framework-code-first-fluent-api-adding-indexes-to-columns c.Int nullable false defaultValue 3 public override void Down DropIndex Posts new BlogId DropForeignKey Posts BlogId Blogs..
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