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c# Programming Glossary: thereforeSelectedItem in a WPF Treeview http://stackoverflow.com/questions/1000040/selecteditem-in-a-wpf-treeview but apparently that does not exist is readonly and therefore unusable. This is what I want to do TreeView ItemsSource Binding..
Most elegant way to generate prime numbers http://stackoverflow.com/questions/1042902/most-elegant-way-to-generate-prime-numbers
Virtual member call in a constructor http://stackoverflow.com/questions/119506/virtual-member-call-in-a-constructor called on a class whose constructor has not been run and therefore may not be in a suitable state to have that method called. This..
Code for decoding/encoding a modified base64 URL http://stackoverflow.com/questions/1228701/code-for-decoding-encoding-a-modified-base64-url URL StackOverflow entry but that has a known length and therefore they can hardcode the number of equal signs needed at the end...
System.Timers.Timer vs System.Threading.Timer http://stackoverflow.com/questions/1416803/system-timers-timer-vs-system-threading-timer is geared towards multithreaded applications and is therefore thread safe via its SynchronizationObject property whereas System.Threading.Timer..
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 seeing as the sprocs probably aren't in source control and therefore can't be accessed via web based SCM browsers and so on. More..
The located assembly's manifest definition does not match the assembly reference http://stackoverflow.com/questions/215026/the-located-assemblys-manifest-definition-does-not-match-the-assembly-reference This assembly does not match what was requested and therefore you get this error. In simple words it can't find the assembly..
Why .NET String is immutable? [duplicate] http://stackoverflow.com/questions/2365272/why-net-string-is-immutable that changes the reference not the object . A programmer therefore knows that if string x abc at the start of a method and that.. have produced a new date in late January. It makes sense therefore that Christmas.AddMonths 1 produces a new DateTime rather than..
Accessing Password Protected Network Drives in Windows in C#? http://stackoverflow.com/questions/2563724/accessing-password-protected-network-drives-in-windows-in-c of caching logon information for disconnected operations therefore it is inappropriate for some client server applications such..
http://stackoverflow.com/questions/4331189/datetime-vs-datetimeoffset 00 00 02 00 refer to the same instantaneous moment and are therefore equivalent. If you are doing any unit testing and need to be..
Integer summing blues, short += short problem http://stackoverflow.com/questions/4343624/integer-summing-blues-short-short-problem assigning int to short is illegal a b is the same as a a b therefore short short should be illegal so why is this legal The question.. to short is illegal s1 s2 is the same as s1 short s1 s2 therefore this should be legal If it did not insert the cast for you then..
How can I create a Product Key for my C# App http://stackoverflow.com/questions/453030/how-can-i-create-a-product-key-for-my-c-sharp-app own system for it then it will be known only to them and therefore 'more secure'. But it really is the programming equivalent of..
http://stackoverflow.com/questions/536636/write-array-to-excel-range but it needs to cope with lots 50 000 of rows and this is therefore very time consuming. Many thanks Jon c# excel interop share..
Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials http://stackoverflow.com/questions/659013/accessing-a-shared-file-unc-from-a-remote-non-trusted-domain-with-credentials that needs solving and my searches have turned up nill. I therefore appeal to the SO community for help. The issue is this we have..
Static Generic Class as Dictionary http://stackoverflow.com/questions/686630/static-generic-class-as-dictionary value for each combination of generic parameters. It can therefore be used as a Dictionary Type whatever Is this better or worse..
http://stackoverflow.com/questions/786383/c-sharp-events-and-thread-safety even after the event has been unsubscribed and obviously therefore we only need to care about the possibility of the event delegate..
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 variable will be logically inside the body of the loop and therefore closures will get a fresh copy every time. The for loop will.. not be back ported to previous versions of C#. You should therefore continue to be careful when using this idiom. share improve..
http://stackoverflow.com/questions/1196941/confused-with-the-scope-in-c-sharp block that contains usages of i and objX is block 1. Therefore within block 1 i and objX must always refer to the same thing... variable declaration space as are both objX variables. Therefore this program is an error in several ways. In your second program.. block 2 x refers to x2. Throughout block 4 x refers to x4. Therefore this is legal. Same with i and objX they are used in blocks..
How to create and connect custom user buttons/controls with lines using windows forms http://stackoverflow.com/questions/15819318/how-to-create-and-connect-custom-user-buttons-controls-with-lines-using-windows is completely decoupled from the data that comprises it. Therefore all this nodes and connectors are simple classes with simple..
C# okay with comparing value types to null http://stackoverflow.com/questions/1972262/c-sharp-okay-with-comparing-value-types-to-null int. The null literal is convertible to a nullable int. Therefore this is a legal usage of the operator and will always result..
Compiler Ambiguous invocation error - anonymous method and method group with Func<> or Action http://stackoverflow.com/questions/2057146/compiler-ambiguous-invocation-error-anonymous-method-and-method-group-with-fun determine which conversion is better X to D1 or X to D2. Therefore we give an ambiguity error on the resolution of Y X . share..
http://stackoverflow.com/questions/2143140/c-sharp-datetime-now-precision time signals that are accurate to the microsecond. Therefore giving six digits after the decimal place of precision the last..
What exactly is an “open generic type” in .NET? [duplicate] http://stackoverflow.com/questions/2173107/what-exactly-is-an-open-generic-type-in-net type. A closed type is a type that is not an open type. Therefore T List T and Dictionary string T and Dictionary T U are all..
How can I get the active screen dimensions? http://stackoverflow.com/questions/254197/how-can-i-get-the-active-screen-dimensions this .Bounds I don't know of an equivalent call for WPF. Therefore you need to do something like this extension method. static..
Why are C# 3.0 object initializer constructor parentheses optional? http://stackoverflow.com/questions/3661025/why-are-c-sharp-3-0-object-initializer-constructor-parentheses-optional an existing legal C# program into a broken program. Therefore the rule would have to be very complicated essentially that..
windows service (allow service to interact with desktop) http://stackoverflow.com/questions/4237225/windows-service-allow-service-to-interact-with-desktop cannot directly interact with a user as of Windows Vista. Therefore the techniques mentioned in the section titled Using an Interactive..
How can a Windows Service start a process when a Timer event is raised? http://stackoverflow.com/questions/4516200/how-can-a-windows-service-start-a-process-when-a-timer-event-is-raised cannot directly interact with a user as of Windows Vista. Therefore the techniques mentioned in the section titled Using an Interactive..
How to read a text file reversely with iterator in C# http://stackoverflow.com/questions/452902/how-to-read-a-text-file-reversely-with-iterator-in-c-sharp string if there's line break at the end of the data. Therefore we don't return an empty string if it's our first return. ..
How to read data of an Excel file using C#? http://stackoverflow.com/questions/657131/how-to-read-data-of-an-excel-file-using-c is open you are actually entering data into Range A1. Therefore you refer to cells as Named Ranges. Here's an example Excel.Worksheet..
How to find all possible subsets of a given array? http://stackoverflow.com/questions/679203/how-to-find-all-possible-subsets-of-a-given-array each element either does or doesn't belong to that subset. Therefore are 2^N possible subsets if you include the original and empty..
Do you say No to C# Regions? [closed] http://stackoverflow.com/questions/755465/do-you-say-no-to-c-sharp-regions one set of properties some serving the constructors. Therefore just the fact that they are private methods does not imply that..
How can I ensure that a division of integers is always rounded up? http://stackoverflow.com/questions/921180/how-can-i-ensure-that-a-division-of-integers-is-always-rounded-up was not zero because there would have been no remainder Therefore both are non zero. Either they are of the same sign or opposite..
Seeking clarification on apparent contradictions regarding weakly typed languages http://stackoverflow.com/questions/9929585/seeking-clarification-on-apparent-contradictions-regarding-weakly-typed-language is strongly typed and the contrary means weakly typed. Therefore at some point I have felt prompted to believe that if a language..
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