tagged [stream]
Closing streams, always necessary? .net
Closing streams, always necessary? .net Is it always necessary to close streams or, because .net is managed code, will it be closed automatically as soon as it drops out of scope (assuming there are n...
How to add elements of a Java8 stream into an existing List
How to add elements of a Java8 stream into an existing List [Javadoc of Collector](https://docs.oracle.com/javase/8/docs/api/java/util/stream/Collector.html) shows how to collect elements of a stream ...
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- 11 Jan at 06:10
How to read and modify NTFS Alternate Data Streams using .NET
How to read and modify NTFS Alternate Data Streams using .NET How can I read and modify "NTFS Alternate Data Streams" using .NET? It seems there is no native .NET support for it. Which Win32 API's wou...
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- 29 Jul at 20:27
Stream.Length throws NotSupportedException
Stream.Length throws NotSupportedException I am getting a error when attempting stream.Length on a Stream object sent into my WCF method. How do you get the length of the stream? any ex
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- 30 Jul at 16:41
"Parameter not valid" exception loading System.Drawing.Image
"Parameter not valid" exception loading System.Drawing.Image Why am I getting the exception "Parameter not valid" in my code: The length of `byteArrayIn` is 169014. I am getting this exception despite...
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- 23 Jan at 19:25
Write StringBuilder to Stream
Write StringBuilder to Stream What is the best method of writing a StringBuilder to a System.IO.Stream? I am currently doing: ``` StringBuilder message = new StringBuilder("All your base"); message.Ap...
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- 10 Feb at 11:34
Java 8 method references: provide a Supplier capable of supplying a parameterized result
Java 8 method references: provide a Supplier capable of supplying a parameterized result I'd like to use with an Exception type that asks for a constructor parameter. Something like this: Is there a w...
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- 10 Jun at 13:45
What are some practical problems that parallel computing, f#, and GPU-parallel processing might solve
What are some practical problems that parallel computing, f#, and GPU-parallel processing might solve [Recently WiFi encryption was brute forced by using the parellel processing power of the modern GP...
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- 18 Jan at 09:7
Best way to find position in the Stream where given byte sequence starts
Best way to find position in the Stream where given byte sequence starts How do you think what is the best way to find position in the System.Stream where given byte sequence starts (first occurence):...
Merge lists with stream API
Merge lists with stream API I have the following situation I have to merge all the lists `lst` from the `ListContainer` objects from a `Map` map. Any idea how, using Java 8 s
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- 2 Sep at 09:44
Ignore duplicates when producing map using streams
Ignore duplicates when producing map using streams I get `java.lang.IllegalStateException: Duplicate key` when a duplicated element is found. Is it possible to ignore such exception on adding v
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- 12 May at 09:50
C# using streams
C# using streams Streams are kind of mysterious to me. I don't know when to use which stream and how to use them. Can someone explain to me how streams are used? If I understand correctly, there are t...
Write Unicode String In a File Using StreamWriter doesn't Work
Write Unicode String In a File Using StreamWriter doesn't Work I have this code: but when I run it I can't see any "آ" in a.txt!! There isn't any string in a.txt! It is Empty! What is problem!?! Can a...
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- 3 Jul at 20:58
ReadAllLines for a Stream object?
ReadAllLines for a Stream object? There exists a `File.ReadAllLines` but not a `Stream.ReadAllLines`. Do
What's the difference between map() and flatMap() methods in Java 8?
What's the difference between map() and flatMap() methods in Java 8? In Java 8, what's the difference between [Stream.map()](http://docs.oracle.com/javase/8/docs/api/java/util/stream/Stream.html#map-j...
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- 26 Nov at 14:38
Convert to Stream from a Url
Convert to Stream from a Url I was trying to convert an Url to Stream but I am not sure whether I am right or wrong. ``` protected Stream GetStream(String gazouUrl) { Stream rtn = null; HttpWebReq...
Can i put binary in stdin? C#
Can i put binary in stdin? C# Related to this question [encrypt binary with 7z without filenames?](https://stackoverflow.com/questions/1284088/encrypt-binary-with-7z-without-filenames/1284101#1284101)...
When to use TcpClient.ReceiveTimeout vs. NetworkStream.ReadTimeout?
When to use TcpClient.ReceiveTimeout vs. NetworkStream.ReadTimeout? When programming a TCP server I would like to set the timeout period for reading the request from the client: See the last two lines...
Do you need to call Flush() on a stream or writer if you are using the “using” statement?
Do you need to call Flush() on a stream or writer if you are using the “using” statement? I am not sure whether I need to call `Flush()` on the used objects if I write something like this: Are they al...
How to ensure order of processing in java8 streams?
How to ensure order of processing in java8 streams? I want to process lists inside an `XML` java object. I have to ensure processing all elements in order I received them. Should I therefore call `seq...
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- 25 Mar at 07:10
Convert a Stream to a FileStream in C#
Convert a Stream to a FileStream in C# What is the best method to convert a Stream to a FileStream using C#. The function I am working on has a Stream passed to it containing uploaded data, and I need...
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- 17 Mar at 16:7
Checking if a stream is empty
Checking if a stream is empty I am trying to deserialize a XML-file. I need to check if the XML-file stream is empty before tying to deserialize it. ``` IsolatedStorageFileStream isfs1 = new IsolatedS...
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- 30 May at 19:12
Java 8, Streams to find the duplicate elements
Java 8, Streams to find the duplicate elements I am trying to list out duplicate elements in the integer list say for eg, using Streams of jdk 8. Has anybody tried out. To remove the duplicates we can...
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- 13 Aug at 02:48