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What's the difference between “groups” and “captures” in .NET regular expressions?
...f a functionality that won't be used
in the majority of cases
In other words: they are very similar, but occasionally and as it happens, you'll find a use for them. Before you grow another grey beard, you may even get fond of the Captures...
Since neither the above, nor what's said in the oth...
Single TextView with multiple colored text
...
TextView textView = (TextView) findViewById(R.id.mytextview01);
Spannable word = new SpannableString("Your message");
word.setSpan(new ForegroundColorSpan(Color.BLUE), 0, word.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
textView.setText(word);
Spannable wordTwo = new SpannableString("Y...
Textarea to resize based on content length [duplicate]
... There's a problem in Firefox, if your user inputs a very long word (no white space, larger than the textarea) then "overflow:hidden" will prevent her from seeing the right end of the word. Other browsers don't care since they will line-break even without white spaces. You can remedy to...
Why is an int in OCaml only 31 bits?
...mainstream CPUs work significantly slower when addresses aren't aligned on word boundaries. Some even don't support unaligned access at all.
What this means is that in practice, all pointers will be divisible by 4, which means they will always end with two 0 bits. This allows us to distinguish betw...
How to convert a string with comma-delimited items to a list in Python?
...ly, you'll encounter something more like this in the future:
>>> word = 'abc'
>>> L = list(word)
>>> L
['a', 'b', 'c']
>>> ''.join(L)
'abc'
But what you're dealing with right now, go with @Cameron's answer.
>>> word = 'a,b,c'
>>> L = word.spl...
Block Comments in a Shell Script
...
Cute trick - as long as the 'END' keyword (which is, of course, user chosen) does not appear on a line on its own inside the material to be commented out.
– Jonathan Leffler
Jun 4 '09 at 0:47
...
从Sloodle看三维虚拟学习环境的发展趋势 - 资讯 - 清泛网 - 专注C/C++及内核技术
...创作 ,比如共同浏览Web网页、共同操作完成一个 OpenOffice文档等。它的目标是要构造一个协作环境 ,使用户可以通过多种方式协作 ,在桌面程序上分享和协同工作。2008年 ,埃塞克斯大学、俄勒冈大学、圣保罗学院、新媒体协会和 Sun...
What are best practices for multi-language database design? [closed]
...d id :D . To explain, each id represents a meaning to which you can attach words from any language in a relational table, so you get two tables, meaning (id) and word (id, meaning_id), the id in the word table represents the word id, the id in the meaning represents the meaning that is universal.
...
What's the use/meaning of the @ character in variable names in C#?
...had a member variable with the name "params". Obviously this is a reserved word in C# so you can't have a class with a member variable with the name "params". The proxy object that was generated contained a property that looked like this:
...
How to write loop in a Makefile?
...1},0),,\
$(call ITERATE_DO,${1},${2})\
)
endef
define ITERATE_DO
$(if $(word ${1}, ${ITERATE_COUNT}),,\
$(eval ITERATE_COUNT+=.)\
$(info ${2} $(words ${ITERATE_COUNT}))\
$(call ITERATE_DO,${1},${2})\
)
endef
default:
$(call ITERATE,5,somecmd)
$(call ITERATE,0,nocmd)
$(info $(call ITE...