code-snippets

问题 I'm utilizing a Macbook pro running "El Capitan" and RStudio is version 0.99.902. I'm writing a Rmd document. I want to utilize the snippets that RStudio has built in and create my own also. By clicking Preference => Code; I can see that "Enable code snippets" is checked. However, while trying to utilize any snippet the completion is not performed. If I typed just r I should get this block of code, but nothing hapen snippet r ```{r ${1:label}, ${2:options}} ${0} ``` I also create a simple

问题 I'm currently using 'data:post.snippet' for blogger mobile snippet. <div class='post-body' style='color:black;'> <b:if cond='data:post.snippet'><data:post.snippet/></b:if> </div> But its character length(140) is too low, and it doesn't give a line break between the headings and paragraphs. When there's a heading at the very start line break is necessary. Can someone please suggest me a javascript code to replace above code to overcome those two issues. 回答1: You can utilize the data:post

问题 This is such a simple question but I can't find any documentation besides the readme. How can I have multiple custom snippets in Atom Editior: For example I have this in my snippets.cson right now '.source.js': 'Normal Comment Block': 'prefix': 'cmm' 'body': """ //********************************************************************************** // //********************************************************************************** """ '.source.js': 'Dashed Comment Block': 'prefix': 'c--'

问题 When I follow all the instructions (including apple's video) to drag text to create a code snippet in xcode, I get a different system behavior: all I see is the selection ibeam... I can't drag. It just ends up selecting text again. Am i missing some obvious Apple-ism? Thanks 回答1: Yes, I ran into the same problem, and Apple-ism seems to be a good term for this issue :) It works this way: Select (or highlight) the code your want to turn into a snippet EDIT: Click and hold (do not drag!) on any

问题 I've started exporting some of my frequently used blocks of code to custom snippets. Is there a way to get these to show up in IntelliSense and not have to use the snippet browser from the context menu or snippet manager? At first, I thought this was related to ReSharper, but they still don't show up when I disable the ReSharper IntelliSense. It would be nice to be able to just use the snippet shortcut instead of using the browser. 回答1: You need to set the ShortCut property like <Shortcut

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . In spirit of the existing "what's your most useful C/C++ snippet" - thread: Do you guys have short, monofunctional Python snippets

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . There are already two questions about F#/functional snippets. However what I'm looking for here are useful snippets, little 'helper'

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . There are already two questions about F#/functional snippets. However what I'm looking for here are useful snippets, little 'helper'

问题 I'm trying to create my first snippet. One of the things that I often do is to create a class wrapper object for reading a web.config or app.config file. Below is my attempt. One of the things that I wanted to include in the snippet was adding a reference to the System.configuration.dll file. When I execute the snippet, no reference is added but the snippet otherwise works. Assuming that this is possible and that i am not misunderstanding the intent of the REFERENCE section, what am I doing

问题 I'm making a snippet for a file header in Visual Studio 2010. I want the date to match whenever the snippet was executed. Is this possible? 回答1: As far as I'm aware your not able to execute any code in a snippet, such as DateTime.Now() And there is no other way to do it. I've looked into this as I was trying to do something similar myself. Sorry! The alternative is as @AJM suggests to write a macro and assign it to a keyboard shortcut 来源： https://stackoverflow.com/questions/3469324/visual