code-snippets | 易学教程

Get namespace in a Code Snippet

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问题 The Microsoft link here lists three methods that we can use. But how do we get the current namespace? I see there is a similar question, but the answer to that is using Macros, which doesnt solve this specific question. The NameSpace() to do something like this: <CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet"> <CodeSnippet Format="1.0.0"> <Header> . . </Header> <Snippet> <Declarations> <Literal> <ID>namespace</ID> <Function>NameSpace()</Function> </Literal> <

C++ snippet support in visual studio?

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I'm writing code in native C++ (not C++/CLR). I know that there is no built-in support for C++ with regards to the snippet manager and snipper picker interfaces, however I found a utility called "snippy" which supposedly can generate C++ snippets. Here is a c++ snippet that the program generated: <?xml version="1.0" encoding="utf-8"?> <CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet"> <CodeSnippet Format="1.0.0"> <Header> <Title>MySnippet</Title> <Shortcut>MySnippet</Shortcut> <Description>Just a test snippet</Description> <Author>Me</Author> <SnippetTypes>

Does anyone have a PHP snippet of code for grabbing the first “sentence” in a string?

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问题 If I have a description like: "We prefer questions that can be answered, not just discussed. Provide details. Write clearly and simply." And all I want is: "We prefer questions that can be answered, not just discussed." I figure I would search for a regular expression, like "[.!\?]", determine the strpos and then do a substr from the main string, but I imagine it's a common thing to do, so hoping someone has a snippet lying around. 回答1: A slightly more costly expression, however will be more

Defining scope for custom Sublime Text 2 snippets

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问题 While trying to write my own snippets for Sublime Text 2, I ran into the following two problems: Finding scope keys . I figured out that I can look through my packages one by one and find references to a declared "scope" property. For example in ~/Library/Application Support/Sublime Text 2/Packages/JavaScript/Comments.tmPreferences (a file in my HTML package) there's these two lines: <key>scope</key> <string>source.js</string> So if I want my current snippet to work on javascript files, I

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

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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 could be for example: {{ Form::label('password', 'Password') }} Now, I also want to change the mirror text

Snippet Variables?

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问题 Is there any way that we can create snippets in Atom with variables (someway like Emmet did in HTML)? Here's an example that we want to achieve: From: p4 To: padding: 4% 4% 4% 4% ( From: p[i] to padding: i% i% i% i% ) (the user input p+[i] , i is variable ) 回答1: To my knowledge you are not able to do that with Atom snippets because they are composed with just CSON (i.e. no scripting). So while you can't do that you can use a single variable and expand it into multiple locations in your

How can I insert a snippet on a new line with vscode?

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问题 I'm trying to make a vscode snippet for python. Suppose I have a line of code like this: my_var = call_some_function() I'd like to double click on my_var to select it, hit a key, and it produces the following result: my_var = call_some_function() LOGGER.debug("my_var: %s", my_var) <cursor is here> Also it should work for an expression too, like if I select "x + y + z" in this line and hit the key: call_function(x + y + z) It should produce: call_function(x + y + z) LOGGER.debug("x + y + z: %s

How to manage utility modules and code snippets with git, boost, [closed]

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Closed . This question is opinion-based. It is not currently accepting answers. Learn more . Want to improve this question? Update the question so it can be answered with facts and citations by editing this post . Closed 4 years ago . When programming I accumulate code snippets and utility classes. I want to store those for practical future use. The question briefly is what is the best way to do this. More elaborate with an example: When writing code we keep reusing our nice tidbits to cover common tasks. However in order to make our projects open source, say with git on github, this tidbits

yasnippets with % ending the line after $0 acts strange when used with AUCTeX

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问题 Yasnippet snippets that has a percent sign, % , ending a line with the last point of the snippet, $0 , before the percent sign acts strange in that the cursor gets placed after the percent sign and not before it. I wonder how I can avoid this strange behavior. Consider the following snippet: # -*- mode: snippet -*- # name: test snippet # key: ts # -- { $0% } I take it that as it's activated it should insert three lines where the first contains { , the last line } and the second line % and

How to turn off snippets in Atom?

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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. Sadly, there's currently no built-in feature for this kind of thing. Until some filter feature is added to the snippets package, the only way to access the snippets is to monkey