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How do I convert a decimal to an int in C#?
...(value);
See MSDN. You can also use Decimal.ToInt32. Again, see MSDN. Finally, you can do a direct cast as in
decimal value = 3.14m;
int n = (int) value;
which uses the explicit cast operator. See MSDN.
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Using arrays or std::vectors in C++, what's the performance gap?
...roblem you have to keep track of the size, and you need to delete them manually and do all sort of housekeeping.
Using arrays on the stack is also discouraged because you don't have range checking, and passing the array around will lose any information about its size (array to pointer conversion)....
How do you get a string from a MemoryStream?
... in the beginning of the string.00 3C 3F -> .<? in Hex Editor but in VS or Notepad++: <?. So you can't see the difference even if you compare the strings by eye, only a comparison tool or Hex editor will show the difference. If you still use it, think about String.TrimStart. See: docs.micro...
Link to reload current page
...t does not work in IE. From: msdn.microsoft.com/en-us/library/cc848861%28v=vs.85%29.aspx - If HREF is specified as a blank value (href="" or href=), executing the link might display the directory containing the current document, or it might generate an error, depending on other elements in the docum...
Is there a better alternative than this to 'switch on type'?
...Text = "Not sure what is hovered over"));
The code for TypeSwitch is actually pretty small and can easily be put into your project.
static class TypeSwitch {
public class CaseInfo {
public bool IsDefault { get; set; }
public Type Target { get; set; }
public Action<o...
How to select different app.config for several build configurations
...rt providing configuration for a dll, you may end up with something I can call a config hell. You may no longer understand (easily) why this and that variables have such weird values coming seemingly from nowhere.
"Hold on", - you may say, "but I need this for my integration/unit testing, and it is...
How Do I Choose Between a Hash Table and a Trie (Prefix Tree)?
...me (assuming the longest key is the longest english word) it can be essentially O(1) (in relation to the upper bound). Maybe the longest english word is 50 characters?
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Why does changing the sum order returns a different result?
...es didn't overflow). The problem is that when you get to bigger numbers, smaller information is lost - the 10001 being rounded to 10000 in this case. (This is an example of the problem that Eric Lippert noted in his answer.)
It's important to note that the values on the first line of the right hand...
How to fix “Referenced assembly does not have a strong name” error?
...
To avoid this error you could either:
Load the assembly dynamically, or
Sign the third-party assembly.
You will find instructions on signing third-party assemblies in .NET-fu: Signing an Unsigned Assembly (Without Delay Signing).
Signing Third-Party Assemblies
The basic principle t...
Shell script to send email [duplicate]
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Don't forget to install the mail program first: sudo apt-get install mailutils
– Yonatan Simson
Jan 25 '17 at 16:13
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