I need a small open source project (JVM) with extensive use of File/Path API. Something doing with files in various ways. Could be a tool or a library. I need to validate some assumptions for multiplatform kotlin file system package. Any ideas what I could be looking for on GitHub?

Hi ​May I ask you something about sumo robot?Does sumo robot contain in ai?I mean if I wanna create advanced sumo,do I have to know ai?I looked some github code but I couldnt be sure.

is there a performance cost for using inline reified functions?

I'm using them in order to avoid signature clash (different return type) would it be possible to do the same as Swift, like here https://stackoverflow.com/a/28079432/1047713 ?

Playing with the new 2019.1 themes and I accidentally enabled the minimap, how do I turn it off? Can’t seem to find the right name for that window

Does anyone know of a name for this anti-pattern? I think of it as the “diamond call” anti-pattern but I don’t know if it has an official name. Basically the pattern is you have some kind of control statement that calls the same function with different parameters, then the called function does different behavior based on the parameters. Usually it appears in more complicated contexts than this example. The solution is to just call different functions rather than having to branch again in the called function.

There's an ISP in South Africa called WebStorm ... i wonder where they got that logo from ... mmm

nothing, ultimate offers everything webstorm offers through plugins ultimate can become all of their other IDEs through plugins

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not that python doesn't allow to do stuff like that: sorted(filter(lambda x: 'foo' in x, list_), key=operator.attrgetter('intensity'))

After updating IntelliJ from 2018.3.6 to the latest 2019 version, and restarting the IDE there is is Start Failed dialog that appears about a reflection exception with the GTK theme. Below are the contents of the dialog:

Internal error. Please report to <http://jb.gg/ide/critical-startup-errors>

com.intellij.ide.plugins.PluginManager$StartupAbortedException: java.lang.reflect.InvocationTargetException
    at com.intellij.ide.plugins.PluginManager.lambda$start$0(PluginManager.java:78)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.intellij.ide.plugins.PluginManager.lambda$start$0(PluginManager.java:75)
    ... 1 more
Caused by: java.lang.UnsatisfiedLinkError: sun.awt.UNIXToolkit.get_gtk_version()I
    at sun.awt.UNIXToolkit.get_gtk_version(Native Method)
    at sun.awt.UNIXToolkit.getGtkVersion(UNIXToolkit.java:393)
    at com.sun.java.swing.plaf.gtk.GTKLookAndFeel.initialize(GTKLookAndFeel.java:1455)
    at javax.swing.UIManager.setLookAndFeel(UIManager.java:538)
    at javax.swing.UIManager.setLookAndFeel(UIManager.java:583)
    at com.intellij.util.ui.UIUtil.initDefaultLAF(UIUtil.java:3215)
    at com.intellij.idea.StartupUtil.prepareAndStart(StartupUtil.java:153)
    at com.intellij.idea.MainImpl.start(MainImpl.java:20)
    ... 6 more

When using darcula this color is almost exactly the same as the color for "missing import", although it isn't the same and doesn't seem to do anything?? No message on hover. Incredibly annoying! I can't find out what it means, or how to turn it off (can't find it in color settings). Any tips?

Hi there, I am a core contributor of Mockito and also the author of the Mockito inline-mock-maker that is often used with Kotlin. I also created Byte Buddy, the code generator that enables Mockito but also Mockk that I know many of you use. I have had my hands on all kinds of Open Source software and plan to continue to do so. My name is currently in the draw for a Groundbreaker award by Oracle. You can cast your vote by tweeting: I'm casting my vote for Rafael Winterhalter @rafaelcodes to win a #GroundbreakerAward, presented by @OracleDevs: https://developer.oracle.com/newfaceofgreatness I know this is a bit awkward thing to ask for but I can use all the possible attention for my work as growing interest makes it easier to find sponsors for supporting my time working on FOSS. Thanks to anybody who is voting on my behalf!

Can a lambda store info like which property of a object to use? For example I have a have a class

Person

with id and name Now I want to find the index of the person having id = 3 from a list of persons

val pos = persons.imdexOf{ it.id == 3 }

But i just want to create something like

persons.findPos(Person::id, 3)

How can i tell the compiler to use the id property?

Hi. Typicaly, I have some trouble with regex. I have some path: /folder/test/test1.csv I need: /folder/data/test/test1.csv (generaly, I must add data after second /) Can you help me?

Not sure if anyone else here is a bit of a space nut like me, but this is crazy: (It's a press conference for the first image of a black hole)

i'm having such a hard time understanding why dependency injection is a thing that needs to exist...

Hi all, is there any operator function to insert a list to another list at a particular index that returns the new list?

Anyone knows if the Android Studio change

Faster R class generation for library projects

has been backported to IntelliJ IDEA so that we can finally update Android Gradle Build Tools to 3.3? I can’t find any issue related to this on Youtrack

Hello everyone! Greg from Zurich, Switzerland here. 🏔️ Working full-time as Fullstack Dev and in the free time doing this project: https://swissdevjobs.ch/about

Mozilla has developed a version of Python for web browsers called Pyodide (built on WASM): https://www.reddit.com/r/firefox/comments/ben0vb/mozilla_details_pyodide_which_brings_python_to/

I think fun weekend project for me will be writing a user-script for my browser to remove all messages by a certain slack user, I'll call it Kryptonite 🙂

Hi, I am looking for a new macbook pro for Android development and I would like to know some experiences with 2018 model with 8GB RAM. I have 2015 model with 8GB and its definitely too little for Android development (Android Studio, Emulator, Chrome :D). But maybe newer macbooks have faster swaping, etc.?

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Also it looks like an advertisement, and they are explicitly forbidden here, see topic.

here’s a pretty random but relevant discussion question for your Friday - how do you guys treat personal information on work machines, especially laptops that you’re expected to take with you? Do you not ever log into anything personal, or maybe just select services? Do you log into your personal iCloud if you have a Mac and use iMessage? Do you have a plan for invalidating sessions or tokens in the event you leave the company?

Does anyone git ignore their

.idea

folder? Why?

Swift-like enum selection: https://discuss.kotlinlang.org/t/swift-like-enum-selection/12484 (vote here if you like https://youtrack.jetbrains.com/issue/KT-31289)

does anyone know if we'll get Rider's "integrated" title bar in IntelliJ eventually? My frontend colleagues are kinda making me jealous now...