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How to send a simple string between two programs using pipes?
...is created using the mkfifo() library function.
Example
writer.c
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
int main()
{
int fd;
char * myfifo = "/tmp/myfifo";
/* create the FIFO (named pipe) */
mkfifo(myfifo, 0666);
...
Fastest way to serialize and deserialize .NET objects
...ializer in .NET.
If you need strings, just base-64 encode the binary.
[XmlType]
public class CT {
[XmlElement(Order = 1)]
public int Foo { get; set; }
}
[XmlType]
public class TE {
[XmlElement(Order = 1)]
public int Bar { get; set; }
}
[XmlType]
public class TD {
[XmlElement(Or...
AppSettings get value from .config file
...
I too am seeing this in a multi-target application, my .net core config works but the .net framework config does not (using ConfigurationManager)
– Michael Brown
Feb 12 at 19:09
...
Best way to combine two or more byte arrays in C#
...executed 1 million times using 3 arrays of 10 bytes each. Here are the results:
New Byte Array using System.Array.Copy - 0.2187556 seconds
New Byte Array using System.Buffer.BlockCopy - 0.1406286 seconds
IEnumerable<byte> using C# yield operator - 0.0781270 seconds
IEnumerable<...
Why does Python pep-8 strongly recommend spaces over tabs for indentation?
... of taste and b) easily dealt with by technical means (editors, conversion scripts, etc.), there is a clear way to end all discussion: choose one.
Guido was the one to choose. He didn't even have to give a reason, but he still did by referring to empirical data.
For all other purposes you can eith...
Is “IF” expensive?
...ranch-free programming techniques in a higher level environment, such as a scripting language or a business logic layer (regardless of language), may be ridiculously inappropriate.
The vast majority of the time, programs should be written for clarity first and optimized for performance second. The...
Why #egg=foo when pip-installing from git repo
..._level.txt file. I've experimented with matching it to the name kwarg the script uses in setup.py but also an arbitrary value. The results seem to be the same either way. Note that I'm installing using the pip install https://... syntax which doesn't require -e.
– Taylor Edm...
In a .csproj file, what is for?
...ncluded in the Content output group. For example, this setting is the default value for an .htm or other kind of Web file.
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Why aren't programs written in Assembly more often? [closed]
...
@dwelch: I guess there might be some script-kiddies who don't bother to find out how they're tools are used. But I doubt people like them would ever be able to write fast assembler code.
– Niki
Apr 22 '10 at 6:51
...
How to overlay images
...ing this exact thing in a project. The HTML side looked a bit like this:
<a href="[fullsize]" class="gallerypic" title="">
<img src="[thumbnail pic]" height="90" width="140" alt="[Gallery Photo]" class="pic" />
<span class="zoom-icon">
<img src="/images/misc/zoom.gif"...