brackets

Purpose of calling function without brackets python

匿名 (未验证) 提交于 2019-12-03 01:12:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Consider the following: class objectTest (): def __init__ ( self , a ): self . value = a def get_value ( self ): return self . value class execute (): def __init__ ( self ): a = objectTest ( 1 ) b = objectTest ( 1 ) print ( a == b ) print ( a . get_value () == b . get_value ) print ( a . get_value () == b . get_value ()) print ( a . get_value == b . get_value ) if __name__ == '__main__' : execute = execute (); This code return >>> False False True False Given that get_value is a function, I would expect the execution to stop and

Brackets 扩展工具

匿名 (未验证) 提交于 2019-12-02 23:32:01
Brackets是一款基于web(html+css+js)开发的web前端编辑器。它有许多普通编辑器难以实现的功能,是web前端开发者的神器。 戳我去下载 其功能如下: 1、快速编辑 将光标定在颜色上,按下快捷键Ctrl+E即可编辑颜色。 将光标定在标签或者class或者id上,Brackets就会搜索整个目录下的css,列出匹配的项,快速编辑样式,再也不用到处找样式啦! 2、快速文档 文档是英文的,快捷键是Ctrl+K,简单测试得出,可以提示css属性的用法 3、多点编辑 选中一串字符,按Ctrl+B可以连续选择相同的字符一起编辑。或者可以通过按住Ctrl+鼠标左键点击来设定多个编辑点。 4、目录管理 侧边栏分为两块,上面一块工作区,显示当前打开的文档,下面一块是当前目录的文件列表,点击目录名称可以添加新的目录或者切到其它目录(Brackets里叫目录,不叫项目,其实一样)。工作区右边两个按钮,一个是设置排序按钮,一个是分屏按钮,可以将屏幕横切或竖切成两块。 5、实时预览 实时预览,你懂的。用过Sublime Text的应该知道Emmet LiveStyle,但是有许多问题。而Brackets的实时预览是编辑器本身就整合的,使用起来要好的多。点击右侧扩展里的第一个闪电图标打开实时预览。 第二个图标是同步手机端实时预览,手机端需要安装Edge CC。

Angle brackets in PHP string

試著忘記壹切 提交于 2019-12-02 23:17:26
问题 It keeps killing me for some time... I'm new to php and I'm writing a parser for price comparison site, therefore I need to have quite a few variables: $plae = "<pastwisko>"; $user = "<krowa>"; $product "<trawa>"; But without spaces... Using or echoing those gives me nothing. I've tried to search stackoverflow, google and php documentation and nothing... maybe my english sucks... Thou I'll be really greatfull for help 回答1: If you are echoing those into HTML then they will be parsed as

Angle brackets in PHP string

梦想的初衷 提交于 2019-12-02 12:55:41
It keeps killing me for some time... I'm new to php and I'm writing a parser for price comparison site, therefore I need to have quite a few variables: $plae = "<pastwisko>"; $user = "<krowa>"; $product "<trawa>"; But without spaces... Using or echoing those gives me nothing. I've tried to search stackoverflow, google and php documentation and nothing... maybe my english sucks... Thou I'll be really greatfull for help If you are echoing those into HTML then they will be parsed as [incorrect] HTML tags by your browser and will not show. You should use htmlentities to make them display as text:

php curly braces into array

梦想的初衷 提交于 2019-12-02 12:08:53
I would like to check a opened .txt file for braces that open and close like below: file { nextopen { //content } } no this is not my own language or anything, but I want to get say the nextopen function and all the contents inside the brackets, and all the stuff from inside the file function and add it to an array if you know what i mean. so all the content inside the braces will be in an array. if you know how to do this please reply. array should look like this: array( [file] => '{ nextopen { //content } }', [nextopen] => '{ //content }' ); The basic algo for this is like the following for

Why when I make a change in 'X' branch my master branch is changing as well in the same way?

人走茶凉 提交于 2019-12-02 09:50:19
I have a master branch: Then I make employee branch from the master and change it a bit: And when I swipe between branches, the master branch also had been changed: I have no clue why it happens. Any suggestions how to return it back to norm? When you make a change in your editor, you only modify the code in your "working directory". When you switch branches, those changes in your "dirty" directory come along for the ride. Once you commit your changes on a given branch, switching branches will no longer bring those changes over. When you make a change in your editor, you only modify the code

Use REGEX to replace X(…) with X{…}

只谈情不闲聊 提交于 2019-12-02 07:15:43
问题 The problem comes from updating code to C++11, which uses initialisers. So: a = X(4); b = X(); c = X( (1+2)*(3+4) ); void P : X(5) { foo(); } Becomes a = X{4}; b = X{}; c = X{ (1+2)*(3+4) }; void P : X{5} { foo(); } My IDE (XCode) supports RegEx search and replace. I've tried: X\((.*)\) -> X{$1} But it fails on: X(foo); Y(bar); -> X{foo); Y(bar}; Is there any way to accomplish this transformation? EDIT: might this answer hold the key? Or this one? EDIT: Sorry, my list of examples was

Brackets in Functions Javascript

不想你离开。 提交于 2019-12-02 05:09:23
I am having trouble understanding the usage of brackets in "for" loops and "if" statements in Javascript. I have seen syntax in Javascript where there is brackets and where there isn't. I was told that generally one should use the brackets. Can someone clearly explain when we should use brackets for "for" and "if" loops? function range(upto) { var result = []; for (var i = 0; i <= upto; i++) result[i] = i; return result; } console.log(range(15)); The result of this would be [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] This is vs. the brackets: function range(upto) { var result = [];

Use REGEX to replace X(…) with X{…}

孤街浪徒 提交于 2019-12-02 04:15:06
The problem comes from updating code to C++11, which uses initialisers. So: a = X(4); b = X(); c = X( (1+2)*(3+4) ); void P : X(5) { foo(); } Becomes a = X{4}; b = X{}; c = X{ (1+2)*(3+4) }; void P : X{5} { foo(); } My IDE (XCode) supports RegEx search and replace. I've tried: X\((.*)\) -> X{$1} But it fails on: X(foo); Y(bar); -> X{foo); Y(bar}; Is there any way to accomplish this transformation? EDIT: might this answer hold the key? Or this one ? EDIT: Sorry, my list of examples was incomplete. It's going to be difficult to categorise in advance, so I will just have to keep amending the

VB.NET Match string between parentheses (brackets)

試著忘記壹切 提交于 2019-12-02 03:36:55
问题 Looking for a pattern for matching text between brackets. For example: "(this is) a (test)" should output "this is" "test" Using Dim m As Match = Regex.Match(str, pattern, RegexOptions.Multiline) I have searched stackOverflow, Google and tried examples on RegExr and nothing seems to work for me. These work on RegExr but in not VB.NET "\(([^)(]++|(?R))+\)" - error nested quantifier "(?<=\<p\>)(.*?)(?=<\/p\>)" - quantifier following nothing Others will return: "this is) a (test" - matching far