zjeaton

Google Analytics 4 in Hugo

Blog post with slightly more detail can be found here. If you want to just get to it, read on.

I (very) recently decided to reimplement GA in my site, and found that existing implementation in Hugo was not compatible with GA4's new Measurement ID. This is an easy way to drop your Measurement ID into your site. I'm not going to go into how to sign up for GA.

This implementation requires that you create a site parameter for analytics, create a partial, and call the partial. I tweaked the names of the parameters and files so they didn't collide with the built-in hugo code.

Place the GoogleAnalyicsID (Measurement ID) in config.toml within [params].

buybackoff

Binary search is theoretically optimal, but it's possible to speed it up substantially using AVX2 and branchless code even in .NET Core.

Memory access is the limiting factor for binary search. When we access each element for comparison a cache line is loaded, so we could load a 32-byte vector almost free, check if it contains the target value, and if not - reduce the search space by 32/sizeof(T) elements instead of 1 element. This gives quite good performance improvement (code in BinarySearch1.cs and results in the table 1 below).

However, for larger N the search space reduction is quite minimal and the most gains come from switching to linear search. After an interesting discussion in Twitter (especially with @trav_downs), and trying to widen the pivot area to use 2 AVX2 vectors it became clear that just switching to linear search sooner is more important than using AVX2 vectors as pivots.

The linear search was not using AVX2, and for linear

SteveSandersonMS

@page "/"
@using System.Net.WebSockets
@using System.Text
@using System.Threading
@implements IDisposable

<h1>Echo test</h1>
<h3>State: @webSocket.State</h3>

@if (webSocket.State == WebSocketState.Open)

glendaviesnz

import { ComponentFixture, TestBed, async, inject, fakeAsync, flush } from '@angular/core/testing';
import {
    MatCheckboxModule,
    MatSelectModule
} from '@angular/material';
import { By } from '@angular/platform-browser';

import { SelectMenuTestHelper } from './select-menu-test.helper';

describe('SelectOptionComponent', () => {

Enalmada

# First, install all of the things

sudo su
apt-get update
apt-get install nginx
/etc/init.d/nginx start
apt-get install python-dev
apt-get install python-pip
apt-get install libjpeg-dev libpng-dev libtiff-dev libjasper-dev libgtk2.0-dev python-numpy python-pycurl libwebp-dev python-opencv libjpeg-progs
ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib

GrabYourPitchforks

Memory<T> API documentation and samples

This document describes the APIs of Memory<T>, IMemoryOwner<T>, and MemoryManager<T> and their relationships to each other.

See also the Memory<T> usage guidelines document for background information.

First, a brief summary of the basic types

• Memory<T> is the basic type that represents a contiguous buffer. This type is a struct, which means that developers cannot subclass it and override the implementation. The basic implementation of the type is aware of contigious memory buffers backed by T[] and System.String (in the case of ReadOnlyMemory<char>).

GeorgDangl

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.0</TargetFramework>
    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
    <RootNamespace></RootNamespace>
    <IsPackable>False</IsPackable>
    <NoWarn>CS0649;CS0169</NoWarn>
    

Shaddix

import { Injectable } from '@angular/core';
import { HttpInterceptor, HttpHandler, HttpRequest, HttpEvent, HttpResponse, HttpHeaders }
  from '@angular/common/http';

import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/do';
declare var MiniProfiler: any;

@Injectable()
export class MiniProfilerInterceptor implements HttpInterceptor {

JahsonKim

--This query enables ole automation procedures.  set 0 to disable
exec master.dbo.sp_configure 'Ole Automation Procedures', 1
RECONFIGURE

--OLE utomation disabled the following error is thrown.
--SQL Server blocked access to procedure 'sys.sp_OACreate' of component
--'Ole Automation Procedures' because this component is turned off as part 
--of the security configuration for this server. 
--A system administrator can enable the use of 'Ole Automation Procedures'

paulirish

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.