code-snippets | 易学教程

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

阅读更多关于 Does anyone have a PHP snippet of code for grabbing the first “sentence” in a string?

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. Ian Elliott A slightly more costly expression, however will be more adaptable if you wish to select multiple types of punctuation as sentence terminators. $sentence

Short Python Code to say “Pick the lower value”?

阅读更多关于 Short Python Code to say “Pick the lower value”?

What I mean is, I'm looking for really short code that returns the lower value. for example: a=[1,2,3,4,5,6,7,8,9,10] b=[1,2,3,4,5,6,7,8] len(a) = 10 len(b) = 8 if (fill-this-in): print(lesser-value) And I forgot to add that if b is lower than a, I want b returned - not len(b) - the variable b. print(min(a, b)) You're not hugely clear about what you want, so some alternatives. Given the following two lists: a = [1,2,3,4,5,6,7,8,9,10] b = [1,2,3,4,5,6,7,8] To print the shortest list, you can just do.. >>> print(min(a, b)) [1, 2, 3, 4, 5, 6, 7, 8] To get the shortest length as an number, you can

PHP - How to count lines of code in an application [duplicate]

阅读更多关于 PHP - How to count lines of code in an application [duplicate]

问题 This question already has answers here : count lines in a PHP project [closed] (7 answers) Closed 6 years ago . I need to count the number of lines of code within my application (in PHP, not command line), and since the snippets on the web didn't help too much, I've decided to ask here. Thanks for any reply! EDIT Actually, I would need the whole snippet for scanning and counting lines within a given folder. I'm using this method in CakePHP, so I'd appreciate seamless integration. 回答1: To do

Code Snippet Managers for Linux desktops? [closed]

阅读更多关于 Code Snippet Managers for Linux desktops? [closed]

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . In the spirit of https://stackoverflow.com/questions/3349990/code-snippet-managers-for-os-x What are some good code snippet managers for Linux? My quick search didn't turn up much. Eclipse, emacs, vim, Kate, and KDevelop all offer their own integrated snippet managers, but I'm looking for something more generic

How do I setup/use ruby on rails snippets and autocomplete in sublime text 2?

阅读更多关于 How do I setup/use ruby on rails snippets and autocomplete in sublime text 2?

问题 I would appreciate if someone could direct me to a website that shows how to do this.. Can't seem to find anything decent enough via google. This will be the first time I'm doing this kind of thing with a text editor.. It has got to the stage where typing out things like <%= %> is getting old and slow. I've got a rails snippet package and also ryan-on-rails package installed. Just confused with how to start using them. I'm on max osx - snow leopard Kind regards Update This helped me out. http

List of Functional code snippets for Procedural Programmers? [closed]

阅读更多关于 List of Functional code snippets for Procedural Programmers? [closed]

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 . Sometimes I still get stuck trying to translate procedural code into functional code. Is there a list of functional idioms/snippets

VS Code Intellisense don't suggest snippet at first

阅读更多关于 VS Code Intellisense don't suggest snippet at first

问题 I want to use code snippets in VSCode. But when I type, for example, for in javascript file, the Intellisense doesn't suggest snippet "for-loop" - I need to manually scroll the dropdown and select it. Is there any way to make VSCode to suggest snippets at first? Thank you! UPD: I have found the person with same problem, but he has no answers - link 回答1: You need to use editor.snippetSuggestions config option with "top" value. Please, see Customizing IntelliSense article for more tips and

Useful Delphi code templates

阅读更多关于 Useful Delphi code templates

I've been programming in Delphi for a little over two years now, and I've only got maybe 5 custom templates, I feel as though I should have more. If anyone has any particularly useful ones it would be great to have a nice repository of them here on stackoverflow. I don't care whether you use the Delphi 2009 syntax or Delphi 7, but if the code you'd be generating only works on a particular version, please mention that. There are a handful of useful ones here, including a few based on CodeRush. These are the live templates, so they work in Delphi 2006 and up. http://delphi.wikia.com/wiki/Delphi

Assign code snippet to keyboard shortcut in Visual Studio

阅读更多关于 Assign code snippet to keyboard shortcut in Visual Studio

Anyone knows how to assign key shortcut to specific code snippet? I would like to assign for instance CTRL+K,CTRL+J to a #region snippet. Therefore by able to: select text, press CTRL+K,CTRL+J => selected text would be surrounded with #region .. #endregion . I hate when I have to take my hands out of keyboard for more time than necessary:). EDIT: For more understanding, I am asking how to bind key shortcut directly to SPECIFIC snippet. Opening snippet selector wont work for me. If I have to search through all my snippets to get to a the #region one, its worse then writting all its code by

Where are the MVVM Light snippets?

阅读更多关于 Where are the MVVM Light snippets?

It seems that snippets of MVVM Light are not installed when we use Nuget to install MVVM Light Toolkit. Where can I find them ? JYL Snippets are available on GitHub . Download the code (upper right Clone or download button) and extract it. Use the Visual Studio Code Snippet manager (from the "Tools" menu) to import the snippets located in the Installer/InstallItems/Snippets/CSharp folder of the extracted code. dotNET For anyone else who didn't find C# snippets in the download specified in the accepted answer, you can download MVVM Light extension for VS2015 (as well as for VS2013 and VS2012)