version

问题 Surfing the MDC docs here, I've noticed there are quite a few versions of javascript (1.6 to 1.8.5). I was wondering: Is there any online reference for Browser / Javascript version supported ? Is there any practical application for the use of different javascript versions ? According to MDC you need to do something like this to use them: <script type="application/javascript;version=1.7"/> Which I haven't seen in any website IIRC. Thanks! 回答1: 1) Yes, on Wikipedia is a nice list: http://en

问题 The CUDA Runtime API exposes the functions cudaRuntimeGetVersion() and cudaDriverGetVersion() (see detailed description here). I was sort of expecting the first one to give me "8.0" (for CUDA 8.0) and the second one to give me the same string as what I'd get from examining nVIDIA's GPU driver kernel module, e.g. modinfo nvidia | grep "^version:" | sed 's/^version: *//;' which on my system is 367.57 . Now, the first call gives me 8000 - fine, just a weird way to say 8.0 I guess; but the second

问题 I'm using R 3.1.0 and can't seem to find the readClipboard function that should be in the utils package. Is there a way to enable the use that function from an older package? Thanks. 回答1: read.DIF("clipboard") will do the same job. try that. I think it is possible however to integrate old utils packages. You can download and install them from here 回答2: I think you may be after: readLines("clipboard") However, for an OS independent approach see this GitHub package, overflow's, readClip

问题 I am building a wiki-like website, and am wondering how to implement the file versioning to create articles history. I would like to be able, when someone edits a file, to be able to display which parts were edited, and to revert back to a previous file if necessary. EDIT: Thank you for your responses. I started to go through them, and then I realized my post was not very precise. So I may add that I am using Java as a development language (Groovy through Grails to be precise). Also, the

问题 When I type (clojure-version) into my repl in LightTable, I get "1.5.1" as output. Is there any way to upgrade to 1.6.0? I am assuming that it is drawing the Clojure version from Leiningen (2.3.4 on my machine), which is stocked with 1.5.1 out of the box. How can I make sure that both Leiningen and LightTable are using the most recent version of Clojure? I have googled around and can't find any clear answers. I did find this SO question, but it didn't address my problem specifically. Is there

问题 I am using Raspberry pi for kubernetes cluster setup. I was using below docker version: Client: Version: 18.06.1-ce API version: 1.38 Go version: go1.10.3 Git commit: e68fc7a Built: Tue Aug 21 17:30:52 2018 OS/Arch: linux/arm Experimental: false Server: Engine: Version: 18.06.1-ce API version: 1.38 (minimum version 1.12) Go version: go1.10.3 Git commit: e68fc7a Built: Tue Aug 21 17:26:37 2018 OS/Arch: linux/arm Experimental: false Looks like now the docker version latest is 18.09.0 and the

问题 I'm working on Mac Os 10.7 (Lion) and I have some questions: What is the pre-installed version of python on Lion? I've been working on this computer for some time now, and i've installed lots of software in order to do college work many times I didn't know what I was really doing. The thing is: now I hava on the /Library/Frameworks/Python.framework/Versions/ a folder called "7.0" I'm pretty sure there no python version 7. Is this folder native or a third-part program installation. Can I

问题 My question is about how to convert array elements to string in ruby 1.9 without getting the brackets and quotation marks. I've got an array (DB extract), from which I want to use to create a periodic report. myArray = ["Apple", "Pear", "Banana", "2", "15", "12"] In ruby 1.8 I had the following line reportStr = "In the first quarter we sold " + myArray[3].to_s + " " + myArray[0].to_s + "(s)." puts reportStr Which produced the (wanted) output In the first quarter we sold 2 Apple(s). The same

问题 How do I find out, which version my Cordova app is? I need that information to display it in an About screen. Is it possible to read the config.xml and get the version string, which i am already maintaining in this file? <widget ... version="0.0.1" ... I would like to have a solution where I do not have to maintain the app's version number in several places in the code. Also, I do not want a plugin for that purpose, because most plugins do not support Android, iOS and browser as platforms. Or

问题 I was wanting to create a small tool in Delphi which can update the Delphi version information in another exe file. I know several existing utilities are out there for this but I need full programmatic control and would prefer no shelling out to the command line, etc. After a web search I couldn't find any Delphi source code examples of modifying version information in an exe, could anyone provide some code or direction? 回答1: I can't give a complete answer, but I can get you started. There is