▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑A custom drop down menu in html :

<div class="container">
<h1 class="title">Dropdown Menu</h1>
<ul>
<li class="dropdown">
<a href="#" data-toggle="dropdown">First Menu <i class="icon-arrow"></i></a>
<ul class="dropdown-menu">
<li><a href="#">Home</a></li>
<li><a href="#">About Us</a></li>
<li><a href="#">Services</a></li>
<li><a href="#">Contact</a></li>
</ul>
</li>
<li class="dropdown">
<a href="#" data-toggle="dropdown">Second Menu <i class="icon-arrow"></i></a>
<ul class="dropdown-menu">
<li><a href="#">Home</a></li>
<li><a href="#">About Us</a></li>
<li><a href="#">Services</a></li>
<li><a href="#">Contact</a></li>
</ul>
</li>
<li class="dropdown">
<a href="#" data-toggle="dropdown">Third Menu <i class="icon-arrow"></i></a>
<ul class="dropdown-menu">
<li><a href="#">Home</a></li>
<li><a href="#">About Us</a></li>
<li><a href="#">Services</a></li>
<li><a href="#">Contact</a></li>
</ul>
</li>
</ul>
<p class="text-center">
See this same menu only with CSS3: <a href="https://codepen.io/pedronauck/pen/jaluz" target="_blank">https://codepen.io/pedronauck/pen/jaluz</a>
</p>
</div>


▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

like this :)

After the appearance of the investor, Baikal Electronics orders hundreds of thousands of chips for billion-dollar projects.
#Technologies

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑What is REG utility in any windows ?

The REG utility is a built-in Windows program that allows you to perform various actions with the registry, including saving registry hives or parts of them to a file, adding, deleting values, querying the registry, copying, and more.

Let's take a closer look at REG capabilities.

General view of the team:

A) Operations may include:

QUERY
ADD
DELETE
COPY
SAVE
LOAD
UNLOAD
RESTORE
COMPARE
EXPORT
IMPORT
FLAGS
REG SAVE - save the registry hive to a file


B) Using:


REG SAVE [/y] [/reg:32 | /reg:64]

Example. Saving the MyApp hive to the AppBkUp.hiv file of the current folder:


REG SAVE HKLM\Software\MyCo\MyApp AppBkUp.hiv
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

Industrial site safety management now makes it smart.
#Updates

The Chinese P2P era officially ends.
#Updates

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑Make Windows faster and more secure :

Speed up your system and network performance
Disable unnecessary Windows services
Disable Windows telemetry
Disable Office telemetry (works only with 2016)
Disable Cortana
Disable Windows 10 automatic updates
Uninstall UWP apps
Block Skype ads
Clean up your system drive
Fix common registry issues
Remove unwanted programs running at startup
Change Microsoft Edge download folder
Edit your hosts file
Add items in desktop right-click menu
Define custom commands for run dialog
Supports silent run using configuration file

🄸🄽🅂🅃🄰🄻🄻🄸🅂🄰🅃🄸🄾🄽 & 🅁🅄🄽 :

1) Download https://github.com/hellzerg/optimizer/releases

2) run the exe file 

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

Many companies ignore APP rectification and reform as the core work.
#international

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🦑Mounting disk images and access to files on them on linux:

How to view information about images to mount?
How to determine the file system of an image ?

1) You can use the file command to analyze which file system is used in files that are disk images.

An example of checking the test.image file :

file /mnt/disk_d/test.image

/mnt/disk_d/test.image: ISO 9660 CD-ROM filesystem data 'ARCH_202010' (bootable)

This is an ISO image.

2) An example of analyzing the disk.ntfs image :

file /mnt/disk_d/disk.ntfs

/mnt/disk_d/disk.ntfs: DOS/MBR boot sector, code offset 0x52+2, OEM-ID "NTFS ", sectors/cluster 8, Media descriptor 0xf8, sectors/track 63, heads 255, dos < 4.0 BootSector (0x0), FAT (1Y bit by descriptor); NTFS, sectors/track 63, physical drive 0x80, sectors 15654911, $MFT start cluster 786432, $MFTMirror start cluster 2, bytes/RecordSegment 2^(-1*246), clusters/index block 1, serial number 06258074758071a05; contains bootstrap BOOTMGR
As you can see, this is an image with the NTFS file system.

3) Checking the rootfs.sfs image :

file /mnt/disk_d/rootfs.sfs

/mnt/disk_d/rootfs.sfs: Squashfs filesystem, little endian, version 4.0, zstd compressed, 625010200 bytes, 58466 inodes, blocksize: 262144 bytes, created: Sat Jun 6 08:14:32 2020
This is a Squashfs file system image.

4) Analysis of the ext3-img-kw-1.dd image :

file /mnt/disk_d/ext3-img-kw-1.dd

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

German scientists have developed a computer vision method to estimate calories.
#Technologies

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑Mac Decrypting Tools

> Cerbero ProfileR

http://cerbero-blog.com/?p=1311) - Select all -> Copy to new file

> AppEncryptor
https://github.com/AlanQuatermain/appencryptor
- Tool for decrypting

> Class-Dump

http://stevenygard.com/projects/class-dump/
- use deprotect option

> readmem
https://github.com/gdbinit/readmem
- OS X Reverser's process dumping tool

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

After corona of the town factory talked about by the top two, new business for digital weapons.
#international

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑☸️ How to install Netdata on Kubernetes using Helm :

Netdata is an open source solution for monitoring and troubleshooting systems.

It can be used to monitor your Kubernetes cluster and display information about your cluster, including node memory usage, CPU, network, and more.

The Netdata dashboard will give you a broad overview of your Kubernetes cluster, including the services and pods running on each node.

In this post, we will show you how to deploy Netdata on a Kubernetes cluster using the Helm chart.

This type of installation deploys one parent module to the master and child modules to each worker node.

Child pods collect metrics from the nodes they run on, and kube-proxy, kubelet and cgroup metrics from hosts.

🄸🄽🅂🅃🄰🄻🄻🄸🅂🄰🅃🄸🄾🄽 & 🅁🅄🄽 :

Step 1 - Install Helm on Linux | macOS
Next, we'll show you the steps you need to take to install Helm on Linux | macOS.

Download the Helm package from this link : https://github.com/helm/helm/releases
Unpack the package using tar -xvzf <downloaded-package>
Move the binary to usr / local / bin / helm
We will be using an install script that automates the steps above.
curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
chmod 700 get_helm.sh
sudo ./get_helm.sh
MacOS users can also use brew's package management tool.

$ brew install helm
After installation, confirm that everything is ok by checking the current version:
$ helm version
version.BuildInfo{Version:"v3.4.0", GitCommit:"7090a89efc8a18f3d8178bf47d2462450349a004", GitTreeState:"clean", GoVersion:"go1.14.10"}
Add the helm-charts repository then update helm

$ helm repo add stable https://charts.helm.sh/stable
$ helm repo update

Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "stable" chart repository
Update Complete. ⎈Happy Helming!⎈
Step 2 - Installing Netdata Using the Helm Chart
You can install Helm Chart in two ways:

Install from Netdata's Helm repository
Clone the Netdata Git repository.
How to clone a Github repository
Make sure you have git installed on your system

Clone the git repository locally

git clone https://github.com/netdata/helmchart.git netdata-helmchart
Let's install the chart:

helm install netdata ./netdata-helmchart/charts/netdata
Now you can see the Helm deployed:
$ helm list
NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION
netdata default 1 2020-11-20 18:41:46.244774507 +0000 UTC deployed netdata-3.1.0 v1.26.0
To check if the parent and child pods have been successfully deployed:
$ kubectl get pods
NAME READY STATUS RESTARTS AGE
netdata-child-fgh5c 2/2 Running 0 16h
netdata-child-qzhjp 2/2 Running 0 16h
netdata-child-ssmhp 2/2 Running 0 16h
netdata-parent-55d88fc784-x66ss 1/1 Running 0 16h
Step 3. Open Netdata-parent with NodePort
In this tutorial, we will introduce deployment using NodePort.

Netdata is configured by default to run on port 19999.

To open the port, use the command shown below:
$ kubectl expose deployment netdata-parent --type="NodePort" --port 19999
Now you can check the port on which the service was provided with the kubectl get service command:

$ kubectl get service
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
kubernetes ClusterIP 10.96.0.1 <none> 443/TCP 21h
netdata ClusterIP 10.99.202.135 <none> 19999/TCP 17h
netdata-parent NodePort 10.97.24.181 <none> 19999:30939/TCP 16h


Any doubt feel free to ask @Undercode_Testing
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