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Using .NET, how can you find the mime type of a file based on the file signature not the extension
...", "application/x-troff"},
{"tsv", "text/tab-separated-values"},
{"txt", "text/plain"},
{"ustar", "application/x-ustar"},
{"vcd", "application/x-cdlink"},
{"vrml", "model/vrml"},
{"vxml", "application/voicexml+xml"},
{"wav", "audio/x-wav"},
{"wbmp", "image/vnd.wap.wbm...
How to read a large file - line by line?
...(to optimized on costly IO operations) and memory management.
with open("x.txt") as f:
for line in f:
do something with data
2. use of yield
Sometimes one might want more fine-grained control over how much to read in each iteration. In that case use iter & yield. Note with this meth...
How can you encode a string to Base64 in JavaScript?
...t find function replace in object teste teste teste I'm trying to encode .txt with "teste teste teste". Anyone knows why this error?
– PRVS
Nov 4 '15 at 9:19
...
What are the differences between Autotools, Cmake and Scons?
...doesn't support VisualStudio unless you find one VS project per CMakeLists.txt acceptable (I'm not a VS user, but my Winfriends tell me it's bad).
– weberc2
Apr 27 '15 at 18:49
5
...
How to use java.net.URLConnection to fire and handle HTTP requests?
...n RFC2388.
String param = "value";
File textFile = new File("/path/to/file.txt");
File binaryFile = new File("/path/to/file.bin");
String boundary = Long.toHexString(System.currentTimeMillis()); // Just generate some unique random value.
String CRLF = "\r\n"; // Line separator required by multipart/...
Is there a way to detect if an image is blurry?
...od, is the focus measure algorithm as a string.
% see 'operators.txt' for a list of focus
% measure methods.
% ROI, Image ROI as a rectangle [xo yo width heigth].
% if an empty argument is passed, the whole
% image is processed.
%
% Said Pertuz
% Abr/...
How to generate random SHA1 hash to use as ID in node.js?
...put to a file
$ yes | xargs -n 1 -P 4 node random_zero.js >> zeroes.txt
So it turns out that a 0 is not that hard to get. After 100 values were recorded, the average was
1 in 3,164,854,823 randoms is a 0
Cool! More research would be required to know if that number is on-par with a uni...
Flags to enable thorough and verbose g++ warnings
...
In my Clion's CmakeLists.txt
cmake_minimum_required(VERSION 3.13)
project(cpp17)
set(CMAKE_CXX_STANDARD 17)
set(GCC_COVERAGE_COMPILE_FLAGS "-std=c++17 -Wall -Weffc++ -Wno-error=effc++ -pedantic \
-Weverything -Wno-c++98-compat -Wno-c++98-compat-p...
How do you use version control with Access development?
...ath = ""
else
sExportpath = WScript.Arguments(1)
End If
exportModulesTxt sADPFilename, sExportpath
If (Err <> 0) and (Err.Description <> NULL) Then
MsgBox Err.Description, vbExclamation, "Error"
Err.Clear
End If
Function exportModulesTxt(sADPFilename, sExportpath)
Dim...
Difference between Char.IsDigit() and Char.IsNumber() in C#
...tegory(c)))
{
File.AppendAllText("IsNumberLike.txt", string.Format("{0},{1},{2},&#{3};,{4},{5}\n", i, c, Char.GetUnicodeCategory(c), i, Char.IsNumber(c), Char.IsDigit(c)));
}
}
}
Result looks following: As you can see there is stuff that one ...