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c# Programming Glossary: countAuthenticate and request a user's timeline with Twitter API 1.1 oAuth http://stackoverflow.com/questions/17067996/authenticate-and-request-a-users-timeline-with-twitter-api-1-1-oauth screen_name 0 include_rts 1 exclude_replies 1 count 5 var timelineUrl string.Format timelineFormat screenname HttpWebRequest..
Why .NET String is immutable? [duplicate] http://stackoverflow.com/questions/2365272/why-net-string-is-immutable list which was backed by an array a start index and a count then the most expensive part of creating a sub range would be.. reference the same array with only the start index and count having to change with a very considerable change to construction..
http://stackoverflow.com/questions/246697/windows-service-and-timer int invokeCount maxCount public StatusChecker int count invokeCount 0 maxCount count This method is called by the.. public StatusChecker int count invokeCount 0 maxCount count This method is called by the timer delegate. public void CheckStatus.. invokeCount .ToString if invokeCount maxCount Reset the counter and signal Main. invokeCount 0 autoEvent.Set Both examples..
How to get ALL child controls of a Windows Forms form of a specific type (Button/Textbox)? http://stackoverflow.com/questions/3419159/how-to-get-all-child-controls-of-a-windows-forms-form-of-a-specific-type-button type To test it in the form load event I wanted a count of all controls inside the initial GroupBox private void Form1_Load.. Total Controls c.Count And it returned the proper count each time so I think this will work perfectly for what you're..
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 would you count occurrences of a string within a string I am doing something.. string I am doing something where I realised I wanted to count how many s I could find in a string and then it struck me that.. with something like string source once upon a time int count source.Length source.Replace .Length But I don't like it at..
Fastest Way of Inserting in Entity Framework http://stackoverflow.com/questions/5940225/fastest-way-of-inserting-in-entity-framework context.Configuration.AutoDetectChangesEnabled false int count 0 foreach var entityToInsert in someCollectionOfEntitiesToInsert.. var entityToInsert in someCollectionOfEntitiesToInsert count context AddToContext context entityToInsert count 100 true .. count context AddToContext context entityToInsert count 100 true context.SaveChanges finally if context null context.Dispose..
http://stackoverflow.com/questions/648196/random-row-from-linq-to-sql of rows Count then pick one at random Skip First . for count approach var qry from row in ctx.Customers where row.IsActive.. row in ctx.Customers where row.IsActive select row int count qry.Count 1st round trip int index new Random .Next count Customer.. count qry.Count 1st round trip int index new Random .Next count Customer cust qry.Skip index .FirstOrDefault 2nd round trip..
http://stackoverflow.com/questions/898828/c-sharp-finalize-dispose-pattern resources directly SafeHandle and friends doesn't count as they declare their own finalizers then don't implement a..
Random.Next returns always the same values http://stackoverflow.com/questions/1654887/random-next-returns-always-the-same-values through a class A collection and for each class I call the Count method where r1 and r2 numbers are generated from range 1 1.. is the code class a Random rnd new Random private void Count int r1 rnd.Next 1 1 int r2 rnd.Next 1 1 class b List a listofA.. a listofA new list a foreach a ACLASS in listofA ACLASS.Count c# math random share improve this question The problem..
Implementing a log viewer with WPF http://stackoverflow.com/questions/16743804/implementing-a-log-viewer-with-wpf Window.Resources DockPanel TextBlock Text Binding Count StringFormat ' 0 Items' DockPanel.Dock Top ItemsControl ItemsSource.. Random words TestData.Split ' ' .ToList maxword words.Count 1 DataContext LogEntries new ObservableCollection LogEntry ..
C# Object Pooling Pattern implementation http://stackoverflow.com/questions/2510975/c-sharp-object-pooling-pattern-implementation this interface IItemStore T Fetch void Store T item int Count get The concept here is simple we'll let the public Pool class.. IItemStore private List Slot slots private int freeSlotCount private int position 1 public CircularStore int capacity slots.. capacity slots new List Slot capacity public T Fetch if Count 0 throw new InvalidOperationException The buffer is empty...
Bidirectional 1 to 1 Dictionary in C# http://stackoverflow.com/questions/268321/bidirectional-1-to-1-dictionary-in-c-sharp of pairs stored in the dictionary summary public Int32 Count get return firstToSecond.Count summary Removes all items from.. summary public Int32 Count get return firstToSecond.Count summary Removes all items from the dictionary. summary public..
ObservableCollection that also monitors changes on the elements in collection http://stackoverflow.com/questions/269073/observablecollection-that-also-monitors-changes-on-the-elements-in-collection e.PropertyName var test new TestObject col.Add test Count and Item property changed raised test.Info NewValue no event..
How to Count Duplicates in List with LINQ http://stackoverflow.com/questions/454601/how-to-count-duplicates-in-list-with-linq to Count Duplicates in List with LINQ I have a list of items John ID.. dfg.uid .ToList game for int i 0 i getItems.Count i inventory.Add getItems i var items from xx in inventory.. from xx in inventory group xx by xx into g let count g.Count orderby count descending select new Count count gameName..
Creating a blocking Queue<T> in .NET? http://stackoverflow.com/questions/530211/creating-a-blocking-queuet-in-net return List.GetEnumerator private void checkSize if Count MaxSize Trace.WriteLine string.Format BlockingCollection FullEvent.. public void Enqueue T item lock queue while queue.Count maxSize Monitor.Wait queue queue.Enqueue item if queue.Count.. maxSize Monitor.Wait queue queue.Enqueue item if queue.Count 1 wake up any blocked dequeue Monitor.PulseAll queue public..
http://stackoverflow.com/questions/648196/random-row-from-linq-to-sql and it will be more efficient to find the number of rows Count then pick one at random Skip First . for count approach var.. ctx.Customers where row.IsActive select row int count qry.Count 1st round trip int index new Random .Next count Customer cust..
Large Object Heap Fragmentation http://stackoverflow.com/questions/686950/large-object-heap-fragmentation 01b8add0 00175e88 16 Free total 1568 objects Statistics MT Count TotalSize Class Name 00175e88 784 12544 Free 793040bc 784 421088..
LINQ - Left Join, Group By, and Count http://stackoverflow.com/questions/695506/linq-left-join-group-by-and-count Left Join Group By and Count Let's say I have this SQL SELECT p.ParentId COUNT c.ChildId.. by p.ParentId into grouped select new ParentId grouped.Key Count grouped.Count Thank you c# .net linq linq to sql share improve.. into grouped select new ParentId grouped.Key Count grouped.Count Thank you c# .net linq linq to sql share improve this question..
How to create “embedded” SQL 2008 database file if it doesn't exist? http://stackoverflow.com/questions/1715691/how-to-create-embedded-sql-2008-database-file-if-it-doesnt-exist cmd.Connection this.DBConnection cmd.CommandText SELECT COUNT name FROM sysdatabases WHERE name @DBName cmd.Parameters.AddWithValue..
C# Sort and OrderBy comparison http://stackoverflow.com/questions/1832684/c-sharp-sort-and-orderby-comparison Person P007 Kazhal Sort persons OrderBy persons const int COUNT 1000000 Stopwatch watch Stopwatch.StartNew for int i 0 i COUNT.. 1000000 Stopwatch watch Stopwatch.StartNew for int i 0 i COUNT i Sort persons watch.Stop Console.WriteLine Sort 0 ms watch.ElapsedMilliseconds.. watch Stopwatch.StartNew for int i 0 i COUNT i OrderBy persons watch.Stop Console.WriteLine OrderBy 0 ms..
LINQ to SQL using GROUP BY and COUNT(DISTINCT) http://stackoverflow.com/questions/448203/linq-to-sql-using-group-by-and-countdistinct to SQL using GROUP BY and COUNT DISTINCT I have to perform the following SQL query select answer_nbr.. at all SQL query SELECT t1 . answer_nbr AS a_id SELECT COUNT FROM SELECT CONVERT Bit t2 . user_nbr AS value t2 . answer_nbr.. improve this question There isn't direct support for COUNT DISTINCT x but you can simulate it from an IGrouping i.e. what..
Any faster way of copying arrays in C#? http://stackoverflow.com/questions/5099604/any-faster-way-of-copying-arrays-in-c BindingFlags.Static BindingFlags.NonPublic const int COUNT 32 SIZE 32 20 Use different buffers to help avoid CPU cache.. byte pSrc aSource fixed byte pDest aTarget for int i 0 i COUNT i memcpyimpl pSrc pDest SIZE sw.Stop Console.WriteLine Buffer.memcpyimpl.. Stopwatch sw Stopwatch.StartNew sw.Start for int i 0 i COUNT i Buffer.BlockCopy bSource 0 bTarget 0 SIZE sw.Stop Console.WriteLine..
linq to entities doesn't recognize a method http://stackoverflow.com/questions/5845993/linq-to-entities-doesnt-recognize-a-method server. For EF your code means something like SELECT COUNT FROM ... LEFT JOIN ... WHERE IsMatch .... Because EF validates..
LINQ - Left Join, Group By, and Count http://stackoverflow.com/questions/695506/linq-left-join-group-by-and-count By and Count Let's say I have this SQL SELECT p.ParentId COUNT c.ChildId FROM ParentTable p LEFT OUTER JOIN ChildTable c ON.. can I translate this into LINQ to SQL I got stuck at the COUNT c.ChildId the generated SQL always seems to output COUNT . Here's.. COUNT c.ChildId the generated SQL always seems to output COUNT . Here's what I got so far from p in context.ParentTable join..
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