The role of fiscal policy has been at the heart of the policy debate since the financial crisis. With the global economy stuck in a low-growth trap and monetary policy overburdened, it is time to re-assess the use of fiscal policy levers.

For the last five years the global economy has been in a low-growth trap, with growth disappointingly low and stuck at around 3 per cent per year. Persistent growth shortfalls have weighed on future output expectations and thereby reduced current spending and potential output gains.

Sleuth, an early stage startup from three former Atlassian employees, wants to bring some much-needed order to the continuous delivery process. Today, the company announced it has raised a $3 million seed round. ​CRV led the round with participation from angel investors from New Relic, Atlassian and LaunchDarkly. “Sleuth is a deployment tracker built to […]

System devised by neurotech start-up Koniku uses living cells

Spot will traverse a 4-mile swath of Bishan-Ang Mo Kio Park during off-peak hours while playing a recorded message that reminds park-goers 'observe safe distancing measures.'

Multiple photographs depicting North Korea's response to the threat of COVID-19 were sent to Stuart Gibson, a senior lecturer in forensic science at the University of Kent, for expert analysis.

Members of the U.S. Customs and Border Protection's (CBP) Border Patrol Tactical Unit will be among the officers deployed to cities to assist Immigration and Customs Enforcement, or ICE.

The unit is comprised of veterans from Russia's bloodiest wars, including hardened service personnel who fought in Afghanistan, Chechnya and Ukraine.

At least two hospitals in California have suspended nurses for calling out inadequate access to protective gear such as airborne-resistant masks. Nurses at these hospitals - Providence Saint John's in Santa Monica and West Hills Hospital in Los Angeles - said there aren't enough caregivers to treat coronavirus patients.Nearly 90,000 volunteer nurses and healthcare workers have signed up to help short-staffed California hospitals, but the state hasn't deployed any of them yet.If you are a nurse in a short-staffed hospital, email aakhtar@businessinsider.com. Visit Business Insider's homepage for more stories.Jacob Childs used to work alongside his brother as registered nurses in the designated coronavirus floor at Providence Saint John's Health Center in Santa Monica, California - until his

On Wednesday at Fort Bragg in North Carolina, paratroopers from the 82nd Airborne Division boarded C-17 Globemaster aircraft transports bound for Kuwait.

The troops are in addition to about 700 soldiers from the 82nd Airborne who deployed to Kuwait earlier this week after the storming of the US Embassy in Baghdad by Iran-backed militiamen.

Multiple photographs depicting North Korea's response to the threat of COVID-19 were sent to Stuart Gibson, a senior lecturer in forensic science at the University of Kent, for expert analysis.

The Irish government announced on Friday night that people should remain at home for two weeks unless their need for travel is absolutely essential, and McGregor appealed for police to be supported.

The warship set sail for the six-month mission on Monday against a backdrop of deteriorating relations between the United States and Iran.

The strike was carried out in Atmeh, located in Syria's Idlib province, which is around five miles from the Turkish border and fewer than 10 miles from Barisha, where al-Baghdadi was killed.

Spot will traverse a 4-mile swath of Bishan-Ang Mo Kio Park during off-peak hours while playing a recorded message that reminds park-goers 'observe safe distancing measures.'

The virtualization and network automation technologies ensured that the networks continued to work smoothly even though there was a significant increase in traffic due to everyone working from home.

Thackeray also admitted that while the spread of the virus has been contained, the state has not succeeded in breaking the chain of infection yet.

The West Bengal BJP’s legal cell convenor said the Mamata Banerjee-led government has failed to tackle the coronavirus crisis in the state.

The civic body in Thane city has deployed marshals in slums and congested localities to ensure proper enforcement of the Covid-19 lockdown, an official said on Thursday.

The April series expired on an exuberating mode with heavy intraday gains but looking at the overall structure, follow up buying seems to be quite difficult.

Thackeray said the Mumbai Police is capable of handling the situation but additional forces may be sought from the Centre if needed so that the state police force gets some respite.

[Berkeley, CA] : Apress, [2019]

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The U.K.s new special cyber operations unit, 6 Division (6 Div), will move beyond the typical cyber capabilities within the military sphere into full-blown social media "information warfare." And here the primary adversary is Russia, which has turned the dark art of peddling fake news and political propaganda across major social media platforms into a national security strategy.

Much of the work of the new unit will be relatively traditional signals activities—jamming and intercepting enemy comms, supporting the field world of allied intelligence agencies.

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No Army deployment in Mumbai, may request additional force from Centre if n...

Thackeray said his government has requested for doctors from the Railways, port trust and other central departments for support

Guatemala’s first satellite, a CubeSat called Quetzal-1, was deployed from the International Space Station (ISS) on April 28. Its primary mission is to test a sensor for remote data acquisition for natural resource management, which could be used to monitor water quality in inland water bodies.

The satellite is part of the Japanese Kibo CubeSat program, a product of the cooperation between, amon...

This is how I am deploying the build of my static website to staging and production domains. It requires basic use of the CLI, Git, and SSH. But once you’re set up, a single command will build and deploy.

TL;DR: Push the static build to a remote, bare repository that has a detached working directory (on the same server). A post-receive hook checks out the files in the public directory.

Prerequisites

• A remote web server to host your site.
• SSH access to your remote server.
• Git installed on your remote server (check with git --version).
• Generate an SSH key if you need one.

On the server

Set up password-less SSH access

First, you need to SSH into your server, and provide the password if prompted.

ssh user@hostname

If there is no ~/.ssh directory in your user’s home directory, create one: mkdir ~/.ssh.

Next, you need to copy your public SSH key (see “Generate an SSH key” above) to the server. This allows you to connect via SSH without having to enter a password each time.

From your local machine – assuming your public key can be found at ~/.ssh/id_rsa.pub – enter the following command, with the correct user and hostname. It will append your public key to the authorized_keys file on the remote server.

ssh user@hostname 'cat >> ~/.ssh/authorized_keys' < ~/.ssh/id_rsa.pub

If you close the connection, and then attempt to establish SSH access, you should no longer be prompted for a password.

Create the remote directories

You need to have 2 directories for each domain you want to host. One for the Git repository, and one to contain the checked out build.

For example, if your domain were example.com and you also wanted a staging environment, you’d create these directories on the server:

mkdir ~/example.com ~/example.git

mkdir ~/staging.example.com ~/staging.example.git

Initialize the bare Git repository

Create a bare Git repository on the server. This is where you will push the build assets to, from your local machine. But you don’t want the files served here, which is why it’s a bare repository.

cd ~/example.git
git init --bare

Repeat this step for the staging domain, if you want.

Write a post-receive hook

A post-receive hook allows you to run commands after the Git repository has received commits. In this case, you can use it to change Git’s working directory from example.git to example.com, and check out a copy of the build into the example.com directory.

The location of the working directory can be set on a per-command basis using GIT_WORK_TREE, one of Git’s environment variables, or the --work-tree option.

cat > hooks/post-receive
#!/bin/sh
WEB_DIR=/path/to/example.com

# remove any untracked files and directories
git --work-tree=${WEB_DIR} clean -fd

# force checkout of the latest deploy
git --work-tree=${WEB_DIR} checkout --force

Make sure the file permissions on the hook are correct.

chmod +x hooks/post-receive

If you need to exclude some files from being cleaned out by Git (e.g., a .htpasswd file), you can do that using the --exclude option. This requires Git 1.7.3 or above to be installed on your server.

git --work-tree=${WEB_DIR} clean -fd --exclude=<pattern>

Repeat this step for the staging domain, if you want.

On your local machine

Now that the server configuration is complete, you want to deploy the build assets (not the source code) for the static site.

The build and deploy tasks

I’m using a Makefile, but use whatever you feel comfortable with. What follows is the basic workflow I wanted to automate.

1. Build the production version of the static site.

   make build
   

2. Initialize a new Git repo in the build directory. I don’t want to try and merge the new build into previous deploys, especially for the staging domain.

   git init ./build
   

3. Add the remote to use for the deploy.

   cd ./build
   git remote add origin ssh://user@hostname/~/example.git
   

4. Commit everything in the build repo.

   cd ./build
   git add -A
   git commit -m "Release"
   

5. Force-replace the remote master branch, creating it if missing.

   cd ./build
   git push -f origin +master:refs/heads/master
   

6. Tag the checked-out commit SHA in the source repo, so I can see which SHA’s were last deployed.

   git tag -f production
   

Using a Makefile:

BUILD_DIR := ./build
STAGING_REPO = ssh://user@hostname/~/staging.example.git
PROD_REPO = ssh://user@hostname/~/example.git

install:
    npm install

# Deploy tasks

staging: build git-staging deploy
    @ git tag -f staging
    @ echo "Staging deploy complete"

prod: build git-prod deploy
    @ git tag -f production
    @ echo "Production deploy complete"

# Build tasks

build: clean
    # whatever your build step is

# Sub-tasks

clean:
    @ rm -rf $(BUILD_DIR)

git-prod:
    @ cd $(BUILD_DIR) && 
    git init && 
    git remote add origin $(PROD_REPO)

git-staging:
    @ cd $(BUILD_DIR) && 
    git init && 
    git remote add origin $(STAGING_REPO)

deploy:
    @ cd $(BUILD_DIR) && 
    git add -A && 
    git commit -m "Release" && 
    git push -f origin +master:refs/heads/master

.PHONY: install build clean deploy git-prod git-staging prod staging

To deploy to staging:

make staging

To deploy to production:

make prod

Using Make, it’s a little bit more hairy than usual to force push to master, because the cd commands take place in a sub-process. You have to make sure subsequent commands are on the same line. For example, the deploy task would force push to your source code’s remote master branch if you failed to join the commands with && or ;!

I push my site’s source code to a private repository on BitBucket. One of the nice things about BitBucket is that it gives you the option to prevent deletions or history re-writes of branches.

If you have any suggested improvements, let me know on Twitter.

Aversion to debt products has contributed to renewed interest in the category

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Barker Library - TK6570.P8 U44 2019

The first goal is to thwart the outbreak, but researchers also hope for new insights into combating the virus