brackets

Change bracket highlight weight in VS Code to be more visible

由 落花浮王杯 提交于 2019-12-08 07:20:35
问题 I'm just getting VS Code set up to use, one of the things I like to have is highlighting that's visible so I don't have to really look for it. I have the editor.matchBrackets setting set to true , so my brackets are highlighted when one is selected. However, the highlighting is so faint (very thin lines) that it's hard to see (I'm using the Dark+ theme, one of the default themes). Is there a way to affect the bracket highlighting, such as the color, line size, etc, so that it's easy to see?

Java eclipse highlight missing brackets

由 北战南征 提交于 2019-12-07 20:03:59
问题 I just can't find the option anywhere. Is there some way in eclipse to warn about stuff like this? if(a==b)continue; instead of if(a==b){continue;} Or can maybe the format function fix this? 回答1: CheckStyle is a nice tool which can also be used as a plugin for eclipse. You can specify different kinds of coding styles you want to enforce on you / your team, by configuring rules in this tool. This could help you create your custom check. 回答2: Window-->Preferences--> Java > Editor > Save Actions

ANTLR: how to parse a region within matching brackets with a lexer

由 别来无恙 提交于 2019-12-07 09:00:42
问题 i want to parse something like this in my lexer: ( begin expression ) where expressions are also surrounded by brackets. it isn't important what is in the expression, i just want to have all what's between the (begin and the matching ) as a token. an example would be: (begin (define x (+ 1 2))) so the text of the token should be (define x (+ 1 2))) something like PROGRAM : LPAREN BEGIN .* RPAREN; does (obviously) not work because as soon as he sees a ")", he thinks the rule is over, but i

Jaxb json missing brackets for one element array

由 让人想犯罪 __ 提交于 2019-12-07 05:46:12
问题 I'm using JAXB/Jersey (1.3) to convert java to json in a REST API. I read a lot about this problem, I tryed this solution, it work a half: @XmlRootElement public class ArrayWrapper { public List<String> list = new LinkedList<String>(); } and my ContextResolver: @Provider public class JAXBContextResolver implements ContextResolver<JAXBContext> { private JAXBContext context; private Class[] types = {ArrayWrapper.class,Wrapper.class}; public JAXBContextResolver() throws Exception { MappedBuilder

Change bracket highlight weight in VS Code to be more visible

由 ﹥＞﹥吖頭↗ 提交于 2019-12-06 14:52:30
I'm just getting VS Code set up to use, one of the things I like to have is highlighting that's visible so I don't have to really look for it. I have the editor.matchBrackets setting set to true , so my brackets are highlighted when one is selected. However, the highlighting is so faint (very thin lines) that it's hard to see (I'm using the Dark+ theme, one of the default themes). Is there a way to affect the bracket highlighting, such as the color, line size, etc, so that it's easy to see? Thanks. Unfortunately, you can't do that. You should look for another Theme that fit your needs, or

Remove all nested blocks, whilst leaving non-nested blocks alone via python

由 淺唱寂寞╮ 提交于 2019-12-06 10:26:29
问题 Source: [This] is some text with [some [blocks that are nested [in a [variety] of ways]]] Resultant text: [This] is some text with I don't think you can do a regex for this, from looking at the threads at stack overflow. Is there a simple way to to do this -> or must one reach for pyparsing (or other parsing library)? 回答1: Taking the OP's example as normative (any block including further nested blocks must be removed), what about...: import itertools x = '''[This] is some text with [some

Java eclipse highlight missing brackets

由 强颜欢笑 提交于 2019-12-06 09:26:48
I just can't find the option anywhere. Is there some way in eclipse to warn about stuff like this? if(a==b)continue; instead of if(a==b){continue;} Or can maybe the format function fix this? CheckStyle is a nice tool which can also be used as a plugin for eclipse. You can specify different kinds of coding styles you want to enforce on you / your team, by configuring rules in this tool. This could help you create your custom check. Window-->Preferences--> Java > Editor > Save Actions-->Additional actions-->Configure-->Code Style--> Use blocks in if/while... here you can configure the style you

Regex to remove outer brackets

由 烂漫一生 提交于 2019-12-06 04:09:18
问题 I have been using this /\(\s*([^)]+?)\s*\)/ regex to remove outer brackets with PHP preg_replace function (Read more in my previous question Regex to match any character except trailing spaces). This works fine when there is only one pair of brackets, but problem is when there is more, for example ( test1 t3() test2) becomes test1 t3( test2) instead test1 t3() test2 . I am aware of regex limitations, but it would be nice if I could just make it not matching anything if there is more then one

Java Regex - split comma separated list, but exclude commas within parentheses

由 岁酱吖の 提交于 2019-12-06 03:50:59
I'm trying to write regex that will split a Java string like this: 300x250,468x60,300x400v(480x320,768x1024,100x100),400x300v,640x480v(200x200,728x90) in to something like this: 300x250 468x60 300x400v(480x320,768x1024,100x100) 400x300v 640x480v(200x200,728x90) I've been trying \,(\()? but this ends up selecting the commas in the parentheses as well. Any help appreciated! If you have to use regex you can split on ,(?![^(]*\\)) If not then one simple iteration over characters can do the trick String data="300x250,468x60,300x400v(480x320,768x1024,100x100),400x300v,640x480v(200x200,728x90)"; List

Difference between braces {} and brackets () in shell scripting

由 痴心易碎 提交于 2019-12-05 22:37:02
问题 We use braces {} for variable expression like NAME="test" FILE_NAME=${NAME}file But I don't understand in which scenarios we use brackets () Say nslookup $(hostname) works only with () brackets. Can someone explain? 回答1: Minor nitpick first: Brackets [] Parentheses () Braces {} (Double) Quotation marks "" (Single) Quotation marks (apostrophes) '' Backticks `` (Same as the tilde ~ key) Braces are used in BASh scripts for complex variable expansion. Consider string concatenation: STR="hello"
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