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How do I detect what .NET Framework versions and service packs are installed?
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This doesn't appear to work for .NET 1.1 under Vista x64. No v1.1.x keys are in any of the possible places. Ideas?
– Chris Hynes
May 11 '09 at 21:04
7
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Writing a dict to txt file and reading it back?
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stevehasteveha
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How do I get the result of a command in a variable in windows?
...th parameter /P and direct your output to it.
For example see http://www.ss64.com/nt/set.html. Will work for CMD, not sure about .BAT files
From a comment to this post:
That link has the command "Set /P
_MyVar=<MyFilename.txt" which says it will set _MyVar to the first line
from MyFilena...
Most efficient way to increment a Map value in Java
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gregorygregory
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how to calculate binary search complexity
...e and had to search linearly for your value, it would probably take around 64 entries on average to find your value. That's n/2 or linear time. With a binary search, you eliminate 1/2 the possible entries each iteration, such that at most it would only take 7 compares to find your value (log base ...
Append TimeStamp to a File Name
...ge:
string result = "myfile.txt".AppendTimeStamp();
//myfile20130604234625642.txt
Extension method
public static class MyExtensions
{
public static string AppendTimeStamp(this string fileName)
{
return string.Concat(
Path.GetFileNameWithoutExtension(fileName),
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How to change the default GCC compiler in Ubuntu?
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gsamaras
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answered Oct 20 '11 at 9:45
jopasseratj...
Algorithm to calculate the number of divisors of a given number
...stin Bozonier
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1
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InputStream from a URL
...ing user, String passwd) throws IOException {
String encoded = Base64.getEncoder().encodeToString((user + ":" + passwd).getBytes(StandardCharsets.UTF_8));
Map<String,String> httpHeaders=new Map<>();
httpHeaders.put("Accept", "application/json");
httpHeader...
What is the runtime performance cost of a Docker container?
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HamyHamy
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21
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