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1.
How can we use SFTP in C# to transfer file to another location ?
I addressed the requirement of accessing SFTP programatically using recommendations from this article[^]. Good luck!
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dasblinkenlight
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Updated: 18 Oct 2011
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2.
Dynamic LINQ to SQL queries
I tried the #3, and it works. My experience with it was not bad at all, but in the end I did not need its full power. I ended up composing query expressions manually: the native LINQ API[^] was simple enough to adopt for my case.
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dasblinkenlight
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Updated: 17 Oct 2011
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3.
Alternate 'Convert.FromBase64String' Method
Divisibility of length by 4 is a good indication only when the padding is used properly. Since the padding is optional (you can figure out how many '='s to append by taking the remainder of length%4) your strings may have any length.In general, you cannot reliably tell base-64[^] strings...
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dasblinkenlight
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Updated: 12 Oct 2011
Rating: 5.00/5
( (4 votes))
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4.
A more "LINQ" way to search a String Literal, or, what is more readable?
Though not most efficient, long string method works perfectly well. I'd declare a constant set of strings, like this:private static readonly HashSet LegalNames = new HashSet(new[] { "coke", "pepsi", ...});and then use it to check the incoming queries, like this:if...
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dasblinkenlight
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Updated: 10 Oct 2011
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5.
How to disable function key F5 in operating system using visual basic
You should direct this question to the author of the BlockImput(Boolean) function, as he is the only person in the world who could potentially know the answer.
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dasblinkenlight
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Updated: 7 Oct 2011
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6.
short cut keys not working
It has nothing to do with Visual Studio: the problem is that your Your Fn-key[^] is "locked"[^]. The combination to unlock Fn depends on the model of your DELL. Here is one set of instructions that worked on older models[^]; it may or may not work for you. If it does not work, check the manual...
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dasblinkenlight
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Updated: 6 Oct 2011
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7.
What does the statement c++ mean.
It means c = c + 1;
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dasblinkenlight
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Updated: 4 Oct 2011
Rating: 5.00/5
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8.
object oriented programming
In "pure OO languages" built-in and user types must be objects, and all operations must be messages to objects[^]. In VB.NET there are built-in types that require "boxing" to become objects, and there are operations that are not messages to objects. That's why neither VB.NET nor C# are "pure OO"...
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dasblinkenlight
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Updated: 30 Sep 2011
Rating: 5.00/5
( (1 vote))
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9.
How to know whether a TextBox includes the input cursor?
Use Keyboard.FocusedElement[^] to see which element has the focus (and of course the cursor that goes with it).
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dasblinkenlight
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Updated: 28 Sep 2011
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10.
How do you declare a class in C#?
Here...[^]
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dasblinkenlight
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Updated: 15 Sep 2011
Rating: 5.00/5
( (2 votes))
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11.
How to do it in query in sql server
Starting with SQL Server 2005, you can use pivot[^] to bring data from multiple rows into the columns of the output. The link above contains several easy to follow examples.
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dasblinkenlight
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Updated: 13 Sep 2011
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12.
some basic question...
"Standard identifiers" is a C++ concept. As far as I know, it does not apply to C#.C++ standard allows two kinds of keywords[^] - language-specific and compiler-specific. Language-specific keywords are called "keywords"; compiler-specific keywords are called "standard identifiers".
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dasblinkenlight
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Updated: 9 Sep 2011
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13.
can anyone correct at issue of filling the data in gridview
Assuming that all tables have the columns referenced in your query, and IDs have the meaning implied by their names, I think this should be a working query.select users.username, groups.namefrom usersinner join roles on roles.userid=users.useridinner join groups on...
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dasblinkenlight
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Updated: 8 Sep 2011
Rating: 5.00/5
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14.
simple question. about computer.................
The sorting of red and green apples into separate bags is directed by brain, but performed by hands.The point is, first the software decides what to do, and then the hardware does it.
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dasblinkenlight
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Updated: 8 Sep 2011
Rating: 5.00/5
( (5 votes))
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15.
Find swapped nodes in a BST
Convert the tree to a list using an in-order traversal[^]. The list will be sorted, except for the two swapped elements. The first of them will be followed by a smaller number; the second one will be preceded by a larger number.9 10 16
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dasblinkenlight
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Updated: 31 Aug 2011
Rating: 5.00/5
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