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  • Detecting Agile bullshit

    calendar Feb 5, 2019 路 1 min read
     devops en software
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    Detecting Agile bullshit

    The department of defense, has published a nice document to “detect” agile bullshit. The document is called DIB_DETECTING_AGILE_BS_2018.10.05 and was published on October 2018.


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  • The RUP

    calendar Jul 18, 2018 路 2 min read
     en featured software
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    Because some friend of mine did not know about RUP, and deal with waterfall process, I decided to make a small recall for all poor young Project Manager dealing with bad developers, bad consultants and so on, out of there,


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  • Exploring a 23 years old code base: LambdaMoo MUD Part 2

    calendar May 11, 2018 路 2 min read
     en featured software
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    Exploring a 23 years old code base: LambdaMoo MUD Part 2

    In this second article I will continue my jorney on LambdaMoo code base. The C code is very well written. Sometimes the API abuse global variable to avoid passing around identifier like output database file descriptor or the like.


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  • Exploring a 23 years old code base: LambdaMoo MUD Part 1

    calendar Apr 4, 2018 路 4 min read
     en featured software
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    Exploring a 23 years old code base: LambdaMoo MUD Part 1

    On these days my greek daemon (the one which talk to me about deep nerd programming) was interested on LambdaMoo.

    LambdaMoo is an Object Oriented Multi User Dungeon born back in 1995. A MUD was a text based system you log in, talk with other, create adventures and so on. LambdaMoo has a script language and the entrire system could be customized.

    The LambdaMoo last version 1.8.3 was a work in progress in 2008. LambdaMoo today is 23 years old.

    So my daemon asked me: if you were able to do a聽 tech refresh of LambdaMoo, waht will you eventually suggest?

    To respond to this question, I need to study the original code


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  • Meltdown and Spectre

    calendar Jan 31, 2018 路 4 min read
     en software  路 raspberrypi security
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    Meltdown and Spectre

    Meltdown and Spectre are two big vulnearbilities found in Intel and AMD chips out of there. The vulenarbility is so huge it affects up to 1995 chips.


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  • Vjdbc

    calendar Jul 1, 2017 路 1 min read
     en software  路 java
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    Vjdbc

    Vjdbc is a remote access for JDBC-Datasources developed more then ten years ago (last news are from 2007, with last comit from 2013.


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  • La mia esperienza nell’open source

    calendar Jan 15, 2017 路 4 min read
     it knowledgebase org-mode-parser software software-projects  路 github opensource
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    La mia esperienza nell'open source

    Nel 2011,聽 per studiare node js creai un progetto chiamato OrgModeParser.


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  • AngularJS alterantive: Micro JavaScript framework on the 2017

    calendar Jan 8, 2017 路 2 min read
     en knowledgebase software
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    AngularJS alterantive: Micro JavaScript framework on the 2017

    AngularJS is indeed a good framework, but if you lose some grip on it (i.e. you go in vacation for 2 weeks), it is very complex to re-grasp.

    Also I have seen junior JavaScript developer confused my $scope use.

    JavaScript on client side has damned destiny: it is too easy to develop a framework from scratch: so roll you dice, cross your finger and find plenty of AngularJS alternatives


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  • OOP is the your new legacy

    calendar Dec 19, 2016 路 2 min read
     en lang software  路 erlang functional-programming ideas java javascript lisp
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    OOP is the your new legacy

    Today I took a light rail with my son, to bring him to school. That tram is 90 years old. It has been maintained for 90 years. Milan city sold some of them to San Francisco too.


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  • I am smarter syndrome

    calendar Nov 29, 2016 路 2 min read
     en software  路 java
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    I am smarter syndrome

    Sometimes in University I found bold young guy saying something like:

    I will reimplement this in machine language because is faster

    I will reimplement this xyz C function by my own

    My program crash, I think there is a bug in HP UNIX socket implementation

    I will ge rid of this Java Garbage Collector because it is too slow. I will reimplement all the code in my C++ routine.

    聽

    Belive me: your code is doomed. A full list of guys have already done your same code, found a million bugs and corrected it in the tool you want to replace because they are shitty slow, to your eyes.

    I feel your pain because I made your same mistake. Keep reading.


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