MartinNowak

pure:
nothrow:

// T[] = T[] op T[]
void arrayOp(string op, T)(T[] res, in T[] a, in T[] b)
in
{
    assert(res.length == a.length);
    assert(res.length == b.length);
}

s-ludwig

// NOTE: This class is now part of vibe.d, see http://vibed.org/api/vibe.stream.stdio/StdFileStream

martinrusev

ALL
      All messages in the mailbox; the default initial key for
	ANDing.

ANSWERED
	Messages with the \Answered flag set.

BCC 
	Messages that contain the specified string in the envelope
	structure's BCC field.

s-ludwig

class PipedProcess {
	import stdfilestream;

	private {
		ProcessPipes m_pipes;
		StdFileStream m_stdout;
		StdFileStream m_stdin;
		Thread m_waitThread;
		SysTime m_startTime;
		SysTime m_endTime;

jpcy

Missing mono-2.0.dll

The current (3.2.3) windows binary distribution is missing mono-2.0.dll, so it must be build from source.

Get Mono source

Using Cygwin, follow these instructions

Possible errors

"configure: error: msgfmt not found. You need to install the 'gettext' package, or pass --enable-nls=no to configure." Need cygwin package gettext-devel and probably gettext too.

mangecoeur

Easy parallel python with concurrent.futures

As of version 3.3, python includes the very promising concurrent.futures module, with elegant context managers for running tasks concurrently. Thanks to the simple and consistent interface you can use both threads and processes with minimal effort.

For most CPU bound tasks - anything that is heavy number crunching - you want your program to use all the CPUs in your PC. The simplest way to get a CPU bound task to run in parallel is to use the ProcessPoolExecutor, which will create enough sub-processes to keep all your CPUs busy.

We use the context manager thusly:

with concurrent.futures.ProcessPoolExecutor() as executor:

rolandcrosby

if encoded=`osascript -e 'the clipboard as «class HTML»'` 2>/dev/null; then echo $encoded | perl -ne 'print chr foreach unpack("C*",pack("H*",substr($_,11,-3)))' | pandoc --no-wrap -f HTML -t markdown; else; pbpaste; fi

# for my .vimrc:
# command PasteMarkdown :read !if encoded=`osascript -e 'the clipboard as «class HTML»'` 2>/dev/null; then echo $encoded | perl -ne 'print chr foreach unpack("C*",pack("H*",substr($_,11,-3)))' | pandoc --no-wrap -f HTML -t markdown; else; pbpaste; fi
# nnoremap ,pmd :PasteMarkdown<CR>

grugq

Simple Security Guidelines

Using an iDevice? (Best option)

• Use an iPod or an iPad without a SIM card
• Use an iPhone
• Do not jailbreak
• Always upgrade to new iOS versions
• Use Brave browser

Need Secure chat?

Laeeth

Latency Comparison Numbers
--------------------------
L1 cache reference                            0.5 ns
Branch mispredict                             5   ns
L2 cache reference                            7   ns             14x L1 cache
Mutex lock/unlock                            25   ns
Main memory reference                       100   ns             20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy              3,000   ns
Send 1K bytes over 1 Gbps network        10,000   ns    0.01 ms
Read 4K randomly from SSD*              150,000   ns    0.15 ms

ericpulvino

#!/bin/bash

# Root Check
if [ $(whoami) != 'root' ]; then
        echo "ERROR: Must be root to run $0"
        exit 1;
fi

TRUSTED_PORTS=( swp1 swp3 )