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c# Programming Glossary: otherwiseA generic error occurred in GDI+, JPEG Image to MemoryStream http://stackoverflow.com/questions/1053052/a-generic-error-occurred-in-gdi-jpeg-image-to-memorystream objects as it makes it hard write generic handling code otherwise. EDIT This didn't come up in my initial search but here's the..
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 just cost them 7 million dollars to build some forums but otherwise creating a storedproc for every little thing is just extra donkeywork..
When to Use Static Classes in C# http://stackoverflow.com/questions/241339/when-to-use-static-classes-in-c-sharp made a great consolidation of helper methods that would otherwise lie around causing redundancy and maintenance hell. They're..
http://stackoverflow.com/questions/251391/why-is-lockthis-bad is already being held on that key the lock cannot be made otherwise the lock is allowed. This is why it's bad to use strings as..
Bidirectional 1 to 1 Dictionary in C# http://stackoverflow.com/questions/268321/bidirectional-1-to-1-dictionary-in-c-sharp param returns true if first is in the dictionary false otherwise returns public Boolean TryGetByFirst TFirst first out TSecond.. param returns true if second is in the dictionary false otherwise returns public Boolean TryGetBySecond TSecond second out TFirst.. returns If first is not in the dictionary returns false otherwise true returns public Boolean TryRemoveByFirst TFirst first TSecond..
When should I dispose of a data context http://stackoverflow.com/questions/389822/when-should-i-dispose-of-a-data-context entities materialized through that DataContext which would otherwise cause what appears to be a memory leak. The logic that automatically..
Can't operator == be applied to generic types in C#? http://stackoverflow.com/questions/390900/cant-operator-be-applied-to-generic-types-in-c returns true if the values of its operands are equal false otherwise. For reference types other than string returns true if its two.. the overloaded version but the following test demonstrates otherwise. Interesting... I'd love to know why If someone knows please..
Is there any significant difference between using if/else and switch-case in C#? http://stackoverflow.com/questions/395618/is-there-any-significant-difference-between-using-if-else-and-switch-case-in-c
Best practices for exception management in Java or C# http://stackoverflow.com/questions/409563/best-practices-for-exception-management-in-java-or-c-sharp into something somewhat useful for the end user but otherwise you should not try to catch each and every exception in every..
WebBrowser Control in a new thread http://stackoverflow.com/questions/4269800/webbrowser-control-in-a-new-thread like WebBrowser. You won't get the DocumentCompleted event otherwise. Some sample code private void runBrowserThread Uri url var..
What do two question marks together mean in C#? http://stackoverflow.com/questions/446835/what-do-two-question-marks-together-mean-in-c it means If whatever is to the left is not null use that otherwise use what's to the right. Note that you can use any number of..
Proper use of the IDisposable interface http://stackoverflow.com/questions/538060/proper-use-of-the-idisposable-interface unmanaged resources. It needs to be done at some point otherwise they will never be cleaned up. The garbage collector doesn't..
How to add a Timeout to Console.ReadLine()? http://stackoverflow.com/questions/57615/how-to-add-a-timeout-to-console-readline times spawning multiple threads many hanging ReadLine's or otherwise unexpected behavior . Function relies on a busy wait. Which..
How to check if a number is a power of 2 http://stackoverflow.com/questions/600293/how-to-check-if-a-number-is-a-power-of-2 that if both values are equal to 1 then the result is 1 otherwise it is 0. So 1 1 1 1 0 0 0 0 0 and 0 1 0 . So we do the math..
Sending email through Gmail SMTP server with C# http://stackoverflow.com/questions/704636/sending-email-through-gmail-smtp-server-with-c-sharp not work UPDATE I have tried all the answers accepted and otherwise in the other question but neither work. I would just like to.. I would just like to know if it works for anyone else otherwise Google have changed something which has happened before . When..
How to shutdown the computer from C# http://stackoverflow.com/questions/102567/how-to-shutdown-the-computer-from-c-sharp is the quickest way to do it Process.Start shutdown s t 0 Otherwise use P Invoke or WMI like others have said. share improve this..
Direct casting vs 'as' operator? http://stackoverflow.com/questions/132445/direct-casting-vs-as-operator Throws InvalidCastException if o is not a string . Otherwise assigns o to s even if o is null . Assigns null to s if o is.. types the operator could never return null in that case . Otherwise assigns o to s . Causes a NullReferenceException of o is null..
Catch multiple Exceptions at once? http://stackoverflow.com/questions/136035/catch-multiple-exceptions-at-once exceptions. After thinking about it this is really obvious Otherwise catch Exception ex would not work So the correct answer is is..
http://stackoverflow.com/questions/1656404/c-sharp-producer-consumer need to pulse even if the queue wasn't empty before. Otherwise if we add several items in quick succession we may only pulse..
What are regular expression Balancing Groups? http://stackoverflow.com/questions/17003799/what-are-regular-expression-balancing-groups everyone who works on it is also aware of these features. Otherwise you might be better off just walking the string manually character..
Why is this code invalid in C#? http://stackoverflow.com/questions/202271/why-is-this-code-invalid-in-c are the same type then this is the type of the conditional Otherwise if an implicit conversion §6.1 exists from X to Y but not from.. Y to X then Y is the type of the conditional expression. Otherwise if an implicit conversion §6.1 exists from Y to X but not from.. X to Y then X is the type of the conditional expression. Otherwise no expression type can be determined and a compile time error..
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 ... produces an error then a compile time error occurs. Otherwise the algorithm produces a single best method M having the same..
Stopwatch vs. using System.DateTime.Now for timing events [duplicate] http://stackoverflow.com/questions/2923283/stopwatch-vs-using-system-datetime-now-for-timing-events Stopwatch class uses that counter to measure elapsed time. Otherwise the Stopwatch class uses the system timer to measure elapsed..
Why does C# XmlDocument.LoadXml(string) fail when an XML header is included? http://stackoverflow.com/questions/310669/why-does-c-sharp-xmldocument-loadxmlstring-fail-when-an-xml-header-is-included with an XML header it must say the encoding is UTF 16. Otherwise the actual underlying encoding won't match the encoding reported..
Cannot delete directory with Directory.Delete(path, true) http://stackoverflow.com/questions/329355/cannot-delete-directory-with-directory-deletepath-true attributes from the files right before you delete them. Otherwise that will raise an exception. Just slap this code into your..
How do I do I loop through items in a list box and then remove that item? http://stackoverflow.com/questions/380451/how-do-i-do-i-loop-through-items-in-a-list-box-and-then-remove-that-item just use Items.Clear to remove all of them afterwards. Otherwise perhaps loop backwards by indexer listBox1.BeginUpdate try for..
Integer summing blues, short += short problem http://stackoverflow.com/questions/4343624/integer-summing-blues-short-short-problem is wrong. The C# specification states in section 7.17.2 Otherwise if the selected operator is a predefined operator if the return..
Combining two expressions (Expression<Func<T, bool>>) http://stackoverflow.com/questions/457316/combining-two-expressions-expressionfunct-bool Func T bool Expression.Not expr.Body expr.Parameters 0 Otherwise depending on the LINQ provider you might be able to combine..
Is using a Mutex to prevent multiple instances of the same program from running safe? http://stackoverflow.com/questions/646480/is-using-a-mutex-to-prevent-multiple-instances-of-the-same-program-from-running details. Firstly you want to Close the mutex in a finally. Otherwise your process could abruptly terminate and leave it in a signalled..
http://stackoverflow.com/questions/725043/dynamic-enum-in-c-sharp of your project so that EnumeratedTypes is built first. Otherwise once you start using your dynamically generated .dll you won't..
Nullable types and the ternary operator: why is `? 10 : null` forbidden? [duplicate] http://stackoverflow.com/questions/858080/nullable-types-and-the-ternary-operator-why-is-10-null-forbidden the method returns true assign 10 to the Nullable int x. Otherwise assign null to the nullable int. However the compiler complains..
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 is 'even' then the return value is the integral quotient Otherwise it returns the smallest integer that is greater than the quotient..
Load a WPF BitmapImage from a System.Drawing.Bitmap http://stackoverflow.com/questions/94456/load-a-wpf-bitmapimage-from-a-system-drawing-bitmap
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