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Emacs Repeat complex command

A very useful friend to make a elisp function starting from your….last command C-x ESC ESC (translated from C-x <escape> <escape>) runs the command repeat-complex-command (found in global-map), which is an interactive compiled Lisp function in ‘simple.el’. It is bound to <again>, <redo>, C-x M-:, C-x M-ESC. (repeat-complex-command ARG) Edit and re-evaluate last complex command, …

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Thinking in Angular 4: Templates

To understand Angular 4, after the “Hero” tutorial you should start from the Template syntax.  We highlighted some statement in red below: Data direction Syntax Type One-way from data source to view target {{expression}} [target]=”expression” bind-target=”expression” Interpolation Property Attribute Class Style One-way from view target to data source (target)=”statement” on-target=”statement” Event Two-way [(target)]=”expression” bindon-target=”expression” Two-way …

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esp8266 webImport

UPDATED and BUGFIXED! MicroPython Repl command line is very nice, because you can telnet to the chip and read-and-evaluate python code. It is a great way of learning embedded IoT. The bad thing you cannot copy file while it is running, so experimenting get bad. Also an automatic module update would be a very nice thing to …

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The RUP

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,   The Rational Unified Process (RUP) is an iterative software development process framework created by the Rational Software Corporation, a division of IBM since …

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GraphQL and the Inversion of XML (some sort of)

I stumbled upon John Resing’s GraphQL (jQuery creator, by the way): GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data. GraphQL provides a complete and understandable description of the data in your API, gives clients the power to ask for exactly what they need and nothing …

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