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Evil CS Combos or Idioms g; -> last change, in edit mode g, -> opposite of g; gx -> text exchange gX -> cancel exchange gi -> insert resume where ever edit was happening. gJ -> join white spaces cstt -> change sorrounding tag wo changing the attributes o, ctrl-o, p -> paste on new line ddp -> move line down ddkp -> move up line xp -> swap two characters ggg?...

Services that can be offered Search Engine Search engine with Enterprise search Indexing data into Elasticsearch database to make it full text searchable Index the data using Java, Python and Nodejs clients Make the data searchable with auto complete features using search-ui React app or with Vue Data cleaning and BI Business Intelligence(BI) and Monitoring with Kibana Create rich visualizations and dashboards with time series and any type of data....

Cohesion vs Coherence definitions and meaning Cohesion Coherence low level high level to stick or stitch organize or structure construct to construct emergent measurable subjective, not measurable, creativity quantitative qualitative, expertise, hard to teach more concrete more abstract In Programming In Writing In Ansible Configurations In Movies References https://www.educba.com/coherence-vs-cohesion/

Why org mode is good? Tables fc position ease box interval due front 2.20 3 6.00 2021-09-06T07:56:14Z ref note: ¦ is broken pipe used as a replacement of | to escape it. create column ¦¦ create table with predefined columns `C-c ¦` create new row <TAB> from last row visit each column S-<TAB> or <TAB> , or any seperated region into table select region and C-c ¦ force separator:, TAB and 3 spaces C-u or C-u C-u or C-u 3 C-c ¦ change column order M-<right> or M-<left> change row order M-<up> or M-<down> inserting/deleting row/column S-M-<down> or <right> add more lines to the table C-c ~ edit table C-c ' Useful shortcuts C-c C-x p: set properties C-c -: Insert separator line in table or modify bullet status of line....

sudo vs su ref su switch user by default to root user opens a shell to run command prompts for root password su run program as root and asks for root password su username “su -” vs “sudo -i” both does same “su” vs “su -” “su” does not change current working dir aliases env “su -” change current working dir sets env as if logged in as root sudo runs command as root in the same shell....