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GoLang como un tiro.... habrá que ver de que es capaz este lenguaje... Y sobre todo que tiene pensado Google con el.
Java is to JavaScript as pain is to painting.¿cual es la diferencia entre Java y Javascript?
Ook.
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¿cual es la diferencia entre Java y Javascript?
¿Qué quieren decir las tremendas bajadas de C, C++ y Java en este gráfico con el resto de lenguajes más o menos estables? ¿Qué cada vez se programa menos?
TIOBE Index for August 2017
August Headline: The real fight is in the backyard
The top programming languages are in a long term decline: both Java and C have all time low scores in the TIOBE index. And almost all of the other top 10 languages are going down as well year to year. So what languages are taking advantage of this? It is all happening down in the charts around position 40. A new set of languages is gaining ground, notably Crystal (#32), Kotlin (#41), Clojure (#42), Hack (#43) and Julia (#46). Especially Crystal with its jump from position 60 to 32 in one month is doing very well. The Crystal programming language is a statically typed Ruby variant. Since it is compiled it is superfast and has a small memory footprint without losing the feeling of being easy to use. It seems worthwhile to give it a try.
The TIOBE Programming Community index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers world-wide, courses and third party vendors. Popular search engines such as Google, Bing, Yahoo!, Wikipedia, Amazon, YouTube and Baidu are used to calculate the ratings. It is important to note that the TIOBE index is not about the best programming language or the language in which most lines of code have been written.
The index can be used to check whether your programming skills are still up to date or to make a strategic decision about what programming language should be adopted when starting to build a new software system. The definition of the TIOBE index can be found here.
Aug 2017 Aug 2016 Change Programming Language Ratings Change
1 1 Java 12.961% -6.05%
2 2 C 6.477% -4.83%
3 3 C++ 5.550% -0.25%
4 4 C# 4.195% -0.71%
5 5 Python 3.692% -0.71%
6 8 change Visual Basic .NET 2.569% +0.05%
7 6 change PHP 2.293% -0.88%
8 7 change JavaScript 2.098% -0.61%
9 9 Perl 1.995% -0.52%
10 12 change Ruby 1.965% -0.31%
11 14 change Swift 1.825% -0.16%
12 11 change Delphi/Object Pascal 1.825% -0.45%
13 13 Visual Basic 1.809% -0.24%
14 10 change Assembly language 1.805% -0.56%
15 17 change R 1.766% +0.16%
16 20 change Go 1.645% +0.37%
17 18 change MATLAB 1.619% +0.08%
18 15 change Objective-C 1.505% -0.38%
19 22 change Scratch 1.481% +0.43%
20 26 change Dart 1.273% +0.30%
Una preguntilla... si todos dicen que Python es bastante más lento por ser interpretado en vez de compilado... ¿porqué nadie ha hecho un compilador de python para solucionarlo? ¿Porque no permitirá el intérprete crear un EXE directamente...? Ya sé que existen py2exe y pyinstaller, pero los veo más como "apaños" hechos por usuarios.
Una preguntilla... si todos dicen que Python es bastante más lento por ser interpretado en vez de compilado... ¿porqué nadie ha hecho un compilador de python para solucionarlo? ¿Porque no permitirá el intérprete crear un EXE directamente...? Ya sé que existen py2exe y pyinstaller, pero los veo más como "apaños" hechos por usuarios.
Annado al excelente post anterior una razon practica: porque C ya es mas rapido de lo que puede ser cualquier Python compilado. No hay ninguna necesidad de inventar un segundo lenguaje para fruta eficiente.
Como gustar C por su simpleza, pero prefiero C++ por su capacidad en Unreal frente a C con Unity.
Y en web PHP
Ansi C / Asm.
Una preguntilla... si todos dicen que Python es bastante más lento por ser interpretado en vez de compilado... ¿porqué nadie ha hecho un compilador de python para solucionarlo? ¿Porque no permitirá el intérprete crear un EXE directamente...? Ya sé que existen py2exe y pyinstaller, pero los veo más como "apaños" hechos por usuarios.
TIOBE Index for September 2017
September Headline: For how long will the big three (Java, C, C++) dominate the index?
Nothing changed in the top 3 of the TIOBE index for more than 15 years. The big three programming languages Java, C, C++ are still where they were in 2001: at position 1, 2 and 3. C# and Python were believed to become the next big programming languages, but they didn't make it (yet). C# is not a top 3 language because its adoption in the non-Windows world is still low. Python on the other hand is dynamically typed, which is a blocker for most large and/or critical software systems to use it. Having said that, the gap between the big three and the rest is closing quickly. But the candidates for the top 3 are losing market share as well, so it is unknown what is going to happen. The general trend is that the pack is getting bigger. Applications that are written in a single programming language are getting rarer nowadays. As a consequence, more and more languages are gaining popularity down the TIOBE index. So exciting times are ahead of us to see what languages will be the winners of the next few years.
The TIOBE Programming Community index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers world-wide, courses and third party vendors. Popular search engines such as Google, Bing, Yahoo!, Wikipedia, Amazon, YouTube and Baidu are used to calculate the ratings. It is important to note that the TIOBE index is not about the best programming language or the language in which most lines of code have been written.
The index can be used to check whether your programming skills are still up to date or to make a strategic decision about what programming language should be adopted when starting to build a new software system. The definition of the TIOBE index can be found here.
Sep 2017 Sep 2016 Change Programming Language Ratings Change
1 1 Java 12.687% -5.55%
2 2 C 7.382% -3.57%
3 3 C++ 5.565% -1.09%
4 4 C# 4.779% -0.71%
5 5 Python 2.983% -1.32%
6 7 change PHP 2.210% -0.64%
7 6 change JavaScript 2.017% -0.91%
8 9 change Visual Basic .NET 1.982% -0.36%
9 10 change Perl 1.952% -0.38%
10 12 change Ruby 1.933% -0.03%
11 18 change R 1.816% +0.13%
12 11 change Delphi/Object Pascal 1.782% -0.39%
13 13 Swift 1.765% -0.17%
14 17 change Visual Basic 1.751% -0.01%
15 8 change Assembly language 1.639% -0.78%
16 15 change MATLAB 1.630% -0.20%
17 19 change Go 1.567% -0.06%
18 14 change Objective-C 1.509% -0.34%
19 20 change PL/SQL 1.484% +0.04%
20 26 change Scratch 1.376% +0.54%
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TIOBE Index for October 2017
October Headline: Swift is losing popularity
In the beginning of this year the programming language Swift peaked at a rating of 2.3% in the TIOBE index and even reached a top 10 position. But now it is back at position 16 and constantly declining month after month. Until recently it was quite common to program Android apps in Java and iOS apps in Swift/Objective-C. This is quite cumbersome because you have to maintain two code bases that are doing almost the same. So frameworks for mobile hybrid apps were developed and now that they have grown mature these are becoming very popular. Market leaders in this area are Microsoft's Xamarin (C#), Apache's Cordova (JavaScript) and Ionic (JavaScript). The consequences of all of this are that languages such as C# and JavaScript are gaining popularity at the cost of languages such as Java and Swift.
The TIOBE Programming Community index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers world-wide, courses and third party vendors. Popular search engines such as Google, Bing, Yahoo!, Wikipedia, Amazon, YouTube and Baidu are used to calculate the ratings. It is important to note that the TIOBE index is not about the best programming language or the language in which most lines of code have been written.
The index can be used to check whether your programming skills are still up to date or to make a strategic decision about what programming language should be adopted when starting to build a new software system. The definition of the TIOBE index can be found here. Oct 2017 Oct 2016 Change Programming Language Ratings Change
1 1 Java 12.431% -6.37%
2 2 C 8.374% -1.46%
3 3 C++ 5.007% -0.79%
4 4 C# 3.858% -0.51%
5 5 Python 3.803% +0.03%
6 6 JavaScript 3.010% +0.26%
7 7 PHP 2.790% +0.05%
8 8 Visual Basic .NET 2.735% +0.08%
9 11 Assembly language 2.374% +0.14%
10 13 Ruby 2.324% +0.32%
11 15 Delphi/Object Pascal 2.180% +0.31%
12 9 Perl 1.963% -0.53%
13 19 MATLAB 1.880% +0.26%
14 23 Scratch 1.819% +0.69%
15 18 R 1.684% -0.06%
16 12 Swift 1.668% -0.34%
17 10 Objective-C 1.513% -0.75%
18 14 Visual Basic 1.420% -0.57%
19 20 PL/SQL 1.408% -0.12%
20 16 Go 1.357% -0.45%
TIOBE Index for November 2017
November Headline: What peine to the scripting languages?
There has been a time that dynamically typed languages, also known as scripting languages, were the future. Easy to write, easy to run. Why do you need to declare a variable before you can use it? Why do we have to use all these type annotations all the time? As a consequence, languages such as Perl, Python, PHP and Ruby were very popular in those days.
Today is a different story. Only Python is going strong. The other scripting languages are gradually moving out of the top 20. What peine? Most errors in scripting languages occur run-time. They show up when a program is run. Despite the fact that one can write all kind of unit tests to compensate for this, it remains quite dangerous because such errors might happen while running the application in production. Since quality demands are getting higher and higher, hardly anybody dares to write a critical and large software system in a scripting language nowadays. Even a scripting language such as JavaScript that is inevitable while doing web programming was forced to evolve to a safer language. Microsoft introduced a typed version of JavaScript called TypeScript and all kinds of frameworks such as Angular and React were developed to safeguard the language (and also add extra functionality).
On the other hand, the statically typed languages responded to the threat of scripting languages by reducing their type verbosity: it all started with the "var" keyword in C#, trinc by type inference in Java and auto specifiers in C++. And this is how the big languages always seem to survive: by cherry picking the nice and promising antiestéticatures of their competitors.
The TIOBE Programming Community index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers world-wide, courses and third party vendors. Popular search engines such as Google, Bing, Yahoo!, Wikipedia, Amazon, YouTube and Baidu are used to calculate the ratings. It is important to note that the TIOBE index is not about the best programming language or the language in which most lines of code have been written.
The index can be used to check whether your programming skills are still up to date or to make a strategic decision about what programming language should be adopted when starting to build a new software system. The definition of the TIOBE index can be found here.
2016 Change Programming Language Ratings Change
1 1 Java 13.231% -5.52%
2 2 C 9.293% +0.09%
3 3 C++ 5.343% -0.07%
4 5 Python 4.482% +0.91%
5 4 C# 3.012% -0.65%
6 8 JavaScript 2.972% +0.27%
7 6 Visual Basic .NET 2.909% -0.26%
8 7 PHP 1.897% -1.23%
9 16 Delphi/Object Pascal 1.744% -0.21%
10 9 Assembly language 1.722% -0.72%
11 19 R 1.605% -0.11%
12 15 MATLAB 1.604% -0.36%
13 14 Ruby 1.593% -0.39%
14 13 Go 1.570% -0.43%
15 10 Perl 1.562% -0.80%
16 26 Scratch 1.550% +0.47%
17 17 Visual Basic 1.489% -0.43%
18 20 PL/SQL 1.453% -0.06%
19 11 Objective-C 1.412% -0.83%
20 12 Swift 1.389% -0.65%