c# Programming Glossary: yourhttp://stackoverflow.com/questions/142003/cross-thread-operation-not-valid-control-accessed-from-a-thread-other-than-the name textbox1.text if name MyName do whatever Do your serious processing in the separate thread before you attempt..
How to properly clean up Excel interop objects http://stackoverflow.com/questions/158706/how-to-properly-clean-up-excel-interop-objects share improve this question Excel does not quit because your app is still holding references to COM objects. I guess you're..
Deserialize JSON into C# dynamic object? http://stackoverflow.com/questions/3142495/deserialize-json-into-c-sharp-dynamic-object is this code and a reference to System.Web.Extensions from your project using System using System.Collections using System.Collections.Generic..
Why is it important to override GetHashCode when Equals method is overridden? http://stackoverflow.com/questions/371328/why-is-it-important-to-override-gethashcode-when-equals-method-is-overridden share improve this question Yes it is important if your item will be used as a key in a dictionary or HashSet T etc..
http://stackoverflow.com/questions/441309/why-are-mutable-structs-evil and not any other copies which might be around. If your struct is immutable then all automatic copies resulting from..
Casting vs using the 'as' keyword in the CLR http://stackoverflow.com/questions/496096/casting-vs-using-the-as-keyword-in-the-clr it is an instance of TargetType then the is operator is your friend. In this case it doesn't matter whether TargetType is.. insanely fast. This simply will not be the bottleneck in your code unless you really aren't going to do anything with the..
http://stackoverflow.com/questions/5181777/use-of-application-doevents mutating a struct if that's so bad Same reason you shoot yourself in the foot if you don't do it right. Easily. And doing.. is running. That works user interface is gone. But your code didn't stop it is still executing the loop. That's bad... to put it another way there is no way for the user to make your program run code in a different order. It will execute predictably..
http://stackoverflow.com/questions/78536/deep-cloning-objects-in-c-sharp it in our stuff. As mentioned elsewhere it does require your objects to be serializable. using System using System.IO using.. stream The idea is that it serializes your object and then deserializes it into a fresh object. The benefit.. object. The benefit is that you don't have to concern yourself about cloning everything when an object gets too complex...
http://stackoverflow.com/questions/846994/how-to-use-html-agility-pack Download and build the HTMLAgilityPack solution. In your application add a reference to HTMLAgilityPack.dll in the HTMLAgilityPack.. the best only approach. Do not use it blindly in your own application. The HtmlDocument.Load method also accepts a.. control how the Load and LoadXML methods will process your HTML XHTML. There is also a compiled help file called HtmlAgilityPack.chm..
Is there a way to check if a file is in use? http://stackoverflow.com/questions/876473/is-there-a-way-to-check-if-a-file-is-in-use years and I haven't had any issues with it. Understand your hesitation about using exceptions but you can't avoid them all..
Problem with converting int to string in Linq to entities http://stackoverflow.com/questions/1066760/problem-with-converting-int-to-string-in-linq-to-entities for int so you need to cast to a double or a decimal. Your code ends up looking like this var items from c in contacts..
http://stackoverflow.com/questions/1212344/parse-json-in-c-sharp obj.GetType obj T serializer.ReadObject ms Your missing line return obj Also just for reference here is the..
How do you do a deep copy an object in .Net (C# specifically)? http://stackoverflow.com/questions/129389/how-do-you-do-a-deep-copy-an-object-in-net-c-specifically obj ms.Position 0 return T formatter.Deserialize ms Notes Your class MUST be marked as Serializable in order for this to work... MUST be marked as Serializable in order for this to work. Your source file must include the following code using System.Runtime.Serialization.Formatters.Binary..
Design - Where should objects be registered when using Windsor http://stackoverflow.com/questions/1410719/design-where-should-objects-be-registered-when-using-windsor Test Patterns that doesn't need unit testing in itself. Your tests should not need the container at all as your objects and..
Communicate between two windows forms in C# http://stackoverflow.com/questions/1665533/communicate-between-two-windows-forms-in-c-sharp in different ways. Download Link for Sample Project Your Form1 public partial class Form1 Form public Form1 InitializeComponent.. string LabelText get return Lbl.Text set Lbl.Text value Your Form2 public partial class Form2 Form public Form2 InitializeComponent..
How do ValueTypes derive from Object (ReferenceType) and still be ValueTypes? http://stackoverflow.com/questions/1682231/how-do-valuetypes-derive-from-object-referencetype-and-still-be-valuetypes question C# doesn't allow structs to derive from classes Your statement is incorrect hence your confusion. C# does allow structs..
http://stackoverflow.com/questions/18333459/c-sharp-webbrowser-ajax-call I press manually the button in a form the browser hangs on Your request is being processed message and nothing happens. If I..
What does the tilde (~) mean in C#? http://stackoverflow.com/questions/188688/what-does-the-tilde-mean-in-c to use It is not legal to call a destructor explicitly. Your destructor will be called by the garbage collector. If you do..
How can you change Network settings (IP Address, DNS, WINS, Host Name) with code in C# http://stackoverflow.com/questions/209779/how-can-you-change-network-settings-ip-address-dns-wins-host-name-with-code track and the quick reply was awesome. Thanks balexandre . Your code is perfect. I was in a rush and had already adapted the..
Why is the C# “as” operator so popular? [closed] http://stackoverflow.com/questions/2139798/why-is-the-c-sharp-as-operator-so-popular c# casting type conversion share improve this question Your understanding is true. That sounds like trying to micro optimize..
What is the worst gotcha in C# or .NET? http://stackoverflow.com/questions/241134/what-is-the-worst-gotcha-in-c-sharp-or-net int myVar public int MyVar get return MyVar Blammo. Your app crashes with no stack trace. Happens all the time. Notice..
Proper way to implement IXmlSerializable? http://stackoverflow.com/questions/279534/proper-way-to-implement-ixmlserializable element and positions the XML writer after its start. Your implementation may write its contents including child elements... does not handle the wrapper element automatically. Your implementation must do so. Failing to observe these positioning..
http://stackoverflow.com/questions/439301/convert-rtf-to-html
How would you count occurrences of a string within a string? http://stackoverflow.com/questions/541954/how-would-you-count-occurrences-of-a-string-within-a-string with once upon a time and the results are as follows Your original 12s source.Count 19s source.Split 17s foreach from..
How to call code behind server method from a client side javascript function? http://stackoverflow.com/questions/5828803/how-to-call-code-behind-server-method-from-a-client-side-javascript-function WebMethod public static String SetName string name return Your String and then call in javascript like.. PageMethods.SetName..
Validating an XML against referenced XSD in C# http://stackoverflow.com/questions/751511/validating-an-xml-against-referenced-xsd-in-c-sharp in the settings to receive validation errors. Your code will end up looking like this using System.Xml using System.Xml.Schema..
Is there a reason for C#'s reuse of the variable in a foreach? http://stackoverflow.com/questions/8898925/is-there-a-reason-for-cs-reuse-of-the-variable-in-a-foreach to find and debug while producing no perceivable benefits. Your criticism is entirely justified. I discuss this problem in detail..
Visual Studio : executing clean up code when debugging stops http://stackoverflow.com/questions/1033441/visual-studio-executing-clean-up-code-when-debugging-stops Reason dbgEventReason.dbgEventReasonStopDebugging Then DO YOUR CLEAN UP CODE HERE End If End Sub share improve this answer..
How to detect the language of a string? http://stackoverflow.com/questions/1192768/how-to-detect-the-language-of-a-string string s TextBoxTranslateEnglishToHebrew.Text string key YOUR GOOGLE AJAX API KEY GoogleLangaugeDetector detector new GoogleLangaugeDetector..
Speed up File.Exists for non existing network shares http://stackoverflow.com/questions/1232953/speed-up-file-exists-for-non-existing-network-shares String As Boolean Dim bReturnStatus As Boolean False ' SET YOUR TIMEOUT HERE Dim timeout As Integer 5 '5 seconds Dim pingSender..
http://stackoverflow.com/questions/19123961/filehandler-in-asp-net id save into the database string fileName YOUR FILE.pdf context.Response.Clear context.Response.ContentType..
Determine number of pages in a PDF file http://stackoverflow.com/questions/320281/determine-number-of-pages-in-a-pdf-file Main string args Right side of equation is location of YOUR pdf file string ppath C aworking Hawkins.pdf PdfReader pdfReader..
Correct way to deal with UAC in C# http://stackoverflow.com/questions/3925065/correct-way-to-deal-with-uac-in-c-sharp ProcessStartInfo info new ProcessStartInfo info.FileName YOUR EXE info.UseShellExecute true info.Verb runas Provides Run as.. runas Provides Run as Administrator info.Arguments YOUR SPECIAL COMMAND LINE if Process.Start info null The user accepted..
How to retrieve certificates from a pfx file with c#? http://stackoverflow.com/questions/5036590/how-to-retrieve-certificates-from-a-pfx-file-with-c class...here's some C# example code string certPath YOUR PFX FILE PATH string certPass YOUR PASSWORD Create a collection.. code string certPath YOUR PFX FILE PATH string certPass YOUR PASSWORD Create a collection object and populate it using the..
The deserializer has no knowlege of any type that maps to this contract http://stackoverflow.com/questions/736900/the-deserializer-has-no-knowlege-of-any-type-that-maps-to-this-contract constructor without requiring attributes EDIT RE YOUR REPLY If the framwork class doesn't know about all the derived..
What is ?𥟡utbound Transaction??in layman terms? http://stackoverflow.com/questions/9631349/what-is-outbound-transaction-in-layman-terms Inbound message the flow of the message comes into YOUR system Outbound message the flow of the message flows out of.. Outbound message the flow of the message flows out of YOUR system. obviously the direction of inbound outbound depends..
How to create Encrypted PayNow button “on the fly” for Third-party customers, using Paypal NVP API? http://stackoverflow.com/questions/9939960/how-to-create-encrypted-paynow-button-on-the-fly-for-third-party-customers-us api 3t.sandbox.paypal.com nvp ''define Api credentials of YOUR business paypal account Dim yourApiUsername As String aso_1273063882_biz_api3.megatesto.it.. Dim customerMerchantID As String 3S4EF7BI96YHS ''use YOUR identification data NVP.Add USER yourApiUsername NVP.Add PWD.. https api 3t.sandbox.paypal.com nvp Api credentials of YOUR business paypal account string yourApiUsername aso_1273063882_biz_api3.megatesto.it..
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