code-snippets | 易学教程

Sublime snippet change case as well as replace underscores with spaces in mirrored text

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问题 I have several snippets for creating form elements in sublime text 2 for blade. In order to make the snippets more sufficient, I would like to add the functionality to convert the case in the mirrored text to Title Case as well as separate the words with spaces instead of underscores. This is a snippet from my snippet ;) {{ Form::label('$1', '${1/\b(\w*)\b/\u\1/g}') }} Right now when I type at position $1, the mirror text gets converted to title case. So, the result in the blade document

How to turn off snippets in Atom?

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问题 I've recently started using Atom. One problem I've run into is that there are too many / ambiguous snippets defined for Ruby. This makes tab completion worse, as you sometimes get a bit of irrelevant code instead of the name you wanted. I'm wondering how to turn off a specific snippet from the "Language Ruby" package, or failing that turning off all snippets. Preferably without disabling the Ruby package entirely. 回答1: Sadly, there's currently no built-in feature for this kind of thing. Until

set text to google+ share button

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问题 I'm creating a page which has a g+ share button, but I wanted to dynamically change the description of the content to share. to customize the share button I am using the snippet with Open Graph protocol. The solution I tried was the following, but it did not work correctly: <meta property="og:title" content="O Fabuloso Gerador De Lero Lero v3" /> <meta property="og:image" content="images/robot.png" /> <meta property="og:description" content="..." /> $('meta[property="og:description"]').attr(

Create Snippet with variables in Atom

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问题 Is it possible to incorporate variables into snippets in Atom? This comes in handy with for loops for example, when you want to pre-fill spots that are about to come. The snippets.cson entry with java as a source I would imagine. Unfortunately it is not working. '.source.java': 'For-Loop': 'prefix': 'fori' 'body': 'for (int ${1:VAR} = $2; ${VAR} < $3; ${VAR}++) {\n\t$3\n}' 回答1: Update 2016-09 This is now supported in Atom - please see the other answer for how to use it. I can't delete this

OS/IDE-agnostic method of storing snippets

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I would like a way to store code snippets in a very straightforward way (to store and to retrieve). I code sometimes at home sometimes at work or various other workspaces, so I'd like a repository that's in the cloud. I would also like there to be an option for some kind of OS integration (via shortcut key perhaps; don't want to have to navigate to a webpage (snipplr) or an application (evernote) to retrieve the code). Ideally something that combines the best of Snipplr and Ditto . There's a similar question here , but I'm specifically concerned with a method that will work in OSX or Windows

Custom JavaScript snippets for emmet (in Sublime Text 2)

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I am trying to add some custom javascript snippets and abbreviations to the snippets.json file of Emmet, but I can't get it to work! (I am using Sublime Text 2.) If I put this into the end of the settings.json "javascript": { "abbreviations": { "while": "while(true)\n{\n\t\n}" }, "snippets": { "asdf": "qwerty" } } nothing happens. (I set the syntax of the file to javascript obviously) But if I replace 'javascript' with 'css': "css": { "abbreviations": { "while": "while(true)\n{\n\t\n}" }, "snippets": { "asdf": "qwerty" } } it correctly overwrites the built in CSS snippets, and works fine. (I

Change the snippets location in Visual Studio Code

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I am using visual studio code, and need to place the user snippets in my project repository. How can I change the location of the snippets file to a custom one? I am working on windows 10. Update: project level snippets are now a built-in feature as of the September 2018 release, so this no longer requires a third-party extension. There is currently an open feature request for this ( #8102 ), but you can already get this functionality by using the Project Snippets extension - it lets you place snippets in: .vscode/snippets/<language>.json [added as an answer because really too long for a

Adding code snippet in Code Snippet Library (Xcode 10)

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问题 Recently when I was using Xcode 10 beta 3 , I tried to make a code snippet and add it to the code snippet library . But the drag drop cannot be done as the code snippet library is detached in Xcode 10 , and hides when I click on a code. How to add code snippet in code snippet library in Xcode 10? 回答1: After some time found out. Select the code you want to add to library. Right-click on it and click on Create Code Snippet from the pop-up menu. Apparently upto Xcode 9.x.x, this option was not

Grab x number of words before and after a given keyword?

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How can I go about grabbing [x] number of words before and after a given keyword in a string in PHP? I am trying to tokenize results from a mysql query tailored to the keyword as a snippet. $string = 'This is a test string to see how to grab words from an arbitrary sentence. It\'s a little hacky (as you can see from the results) - but generally speaking, it works.'; echo $string,'<br />'; function getWords($string,$word,$before=0,$after=0) { $stringWords = str_word_count($string,1); $myWordPos = array_search($word,$stringWords); if (($myWordPos-$before) < 0) $before = $myWordPos; return array

VS Code snippet - escape ${file}

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I'd like to create a snippet in VS Code, which includes exact string ${code} . However, when I enter it in this form, VS Code tries to interpret it as snippet parameter. How should I escape it properly? "}" AND "$" can be escaped with "\\". Some cases "$" can be escaped with "$$" but not in your case. Your snippet should look like this. "Return Code With Squirly And Dollar": { "prefix": "code_snippet", "body" : [ "\\${code\\}" ], "description": "Code Snippet" } This should help you 来源： https://stackoverflow.com/questions/42669459/vs-code-snippet-escape-file