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## Linux Essentials | |
## list files with Proper File Size listed by Creation data ( first is the oldest & last is the recent) | |
COMMAND | |
---------- | |
ls -lrth | |
Explanation | |
------------- |
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Important Link (Data Extracted from this Links) | |
------------------------------------------------ | |
https://stackoverflow.com/questions/34820558/difference-between-cgroups-and-namespaces | |
Content ( cgroups & namespaces ) | |
--------------------------------- | |
The proper links for those two notions have been fixed in PR 14307: | |
Under the hood, Docker is built on the following components: | |
The cgroups and namespaces capabilities of the Linux kernel |
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DOM ( Document Object Modal ) | |
------------------------------- | |
The DOM represents a document with a logical tree. | |
The HTML DOM is an object-based representation of the source HTML document. | |
CSS & JS Query | |
Let's see this | |
--------------- |
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Simple Encryption/Decryption Lib for Python | |
-------------------------------------------- | |
https://github.com/andrewcooke/simple-crypt | |
https://github.com/Ayrx/python-aead | |
Simple Python Mailer | |
--------------------- | |
https://github.com/gerold-penz/python-simplemail |
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Python InBuilt Functions: | |
-------------------------- | |
InBuilt Func: | |
-------------- | |
print() | |
input() | |
len() |
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IMP Package Related Tech Terms | |
------------------------------- | |
dpkg | |
apt | |
apt-get | |
aptitude | |
Good Articles & Discussions: | |
----------------------------- | |
https://www.reddit.com/r/debian/comments/9whj01/whats_the_difference_between_apt_aptitude_aptget/ |
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A Good site to learn the Shell Command String | |
---------------------------------------------- | |
https://explainshell.com | |
IMP Shell Realted Tech Terms | |
----------------------------- | |
file descriptors (fd) | |
Articles & Docs: | |
---------------------- |
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1 DNS Packet Structure | |
All DNS packets have a structure that is | |
+---------------------+ | |
| Header | | |
+---------------------+ | |
| Question | Question for the name server | |
+---------------------+ | |
| Answer | Answers to the question | |
+---------------------+ | |
| Authority | Not used in this project |
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Project: | |
Title: Remove Element Containing Specific Sub-String in class or id using Vanilla JS | |
Link: https://jsfiddle.net/Asharry97/a8s4w9zu/ | |
Quick hack | |
------------ | |
Getting All Keys & Values of a JSON | |
oneRow = { "name": "ashish", "age": 10, "description": "Description Details", "specs": "specs details" } | |
var valueList = [] |
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SOLID | |
S -> Single responsibility | |
O -> Open–closed | |
L -> Liskov substitution | |
I -> Interface segregation | |
D -> Dependency inversion | |
In-Depth | |
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