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13%
Using the MQTT IoT protocol for unusual but useful purposes
03.12.2015
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»
Archive
»
2015
»
Issue 30: OpenD...
»
(msg.payload)) 07
08
mqtt = paho.Client() 09 mqtt.on_message = on_message 10 11 mqtt.connect("localhost", 1883, 60)
12
mqtt.subscribe("linux/+", 0) 13 14 mqtt.loop_forever() The client now connects
13%
Security first with the Hiawatha web server
11.04.2016
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2016
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Issue 32: Measu...
»
network adapters, one for administration and one for the web server. I gave the system 1GB memory, but it has not yet used more than
200
MB
. Then, boot the image. You have several choices: Add
13%
Setting up SELinux policies
12.09.2013
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»
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»
2013
»
Issue 16: Docker
»
see that the base module is by far the largest, weighing in at more than
200
KB. When a module is loaded, it is copied to /etc/selinux/targeted/modules/active/modules/. When the system is rebooted
13%
Serverless computing with AWS Lambda
30.01.2020
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2020
»
Issue 55: AWS L...
»
": "Allow", 06 "Action": "logs:CreateLogGroup", 07 "Resource": "arn:aws:logs:eu-west-1:XXXXXXX:*"
08
}, 09 { 10 "Effect": "Allow", 11 "Action": [
12
"logs
13%
A Btrfs field test and workshop
31.10.2025
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2012
»
Issue 11: Cloud...
»
, followed by an installation guide using a virtual instance of Ubuntu
12
.04 as an example. Then, I'll demonstrate the main administration tool. Following this, the root filesystem on a test system
13%
Update your Docker containers safely
07.06.2019
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2019
»
Issue 51: Self-...
»
this script, please let me know, preferably in Python 06 # hanscees@AT@hanscees.com 07 # modified from https://gist.github.com/cirocosta/17ea17be7ac11594cb0f290b0a3ac0d1x
08
09 set -o errexit 10 11 main() {
12
13%
Configuring the JBoss application server
30.11.2025
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2011
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Issue 4: Secure...
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="false"/> 05
06
07
08
13%
TKperf – Customized performance testing for SSDs and HDDs
18.07.2013
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2013
»
Issue 15: What’...
»
]. Distributions like Ubuntu
12
.04 or Debian squeeze have older Fio versions in their repositories (v1.59 or v1.38), but Fio can be compiled easily from the source code in the Git repository [5]. Other components
13%
Program GUIs in Go with Fyne
28.11.2021
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2021
»
Issue 66: Inci...
»
" 06 "fyne.io/fyne/v2/widget" 07 )
08
09 func main() { 10 a := app.New() 11 w := a.NewWindow("
")
12
w.Resize(fyne.NewSize(
200
,
200
)) 13 w.SetContent(widget.NewLabel("Hello World!")) 14
13%
The AWS CDK for software-defined deployments
05.02.2019
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2019
»
Issue 49: Anato...
»
": "node bin/hello-cdk.js", 03 "context": { 04 "cidr_by_env": { 05 "dev": "10.100.0.0/16", 06 "qa": "10.
200
.0.0/16", 07 "prod": "10.300.0.0/16"
08
}, 09 "max_azs": { 10
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