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Split string in Lua?
...itespace (%s in Lua) by default:
function mysplit (inputstr, sep)
if sep == nil then
sep = "%s"
end
local t={}
for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
table.insert(t, str)
end
return t
end
.
...
LINGO使用指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...赖有多么敏感。我们把这种情况称为实时数据处理（what if analysis）。LINGO有一个特征可方便地做到这件事。
在本该放数的地方输入一个问号（?）。
例3.5
data:
interest_rate,inflation_rate = .085 ?;
enddata
每一次求解模型时，LINGO都...
how to debug the js in jsfiddle
... I have a 3rd folder under fiddle.jshell.net which has (index) as well. If I open that, there's an html file with the js embedded in it. (on line 48 when I wrote this)
– John MacIntyre
Mar 11 '16 at 11:01
...
MySQL: selecting rows where a column is null
...= NULL is not really FALSE - it's NULL again. But it's not TRUE either, so IF(NULL = NULL) won't execute.
– Konerak
Jan 12 '11 at 19:50
1
...
Handling very large numbers in Python
... example of a huge integer value, fib(4000000).
But still it does not (for now) supports an arbitrarily large float !!
If you need one big, large, float then check up on the decimal Module. There are examples of use on these foruns: OverflowError: (34, 'Result too large')
Another reference: http://d...
passport.js passport.initialize() middleware not in use
... By design so you can rely on prerequisites being done. Session won't work if cookieParser hasn't parsed the cookies yet.
– Peter Lyons
Apr 5 '14 at 4:01
|...
Set cURL to use local virtual hosts
... url = "curl.haxx.se/docs/manpage.html"
-O
referer = "http://nowhereatall.com/"
# --- End of example file ---
This option can be used multiple times to load multiple config files.
share
|...
Django template how to look up a dictionary value with a variable
...ue in a Django template is {{ mydict.key1 }} , {{ mydict.key2 }} . What if the key is a loop variable? ie:
8 Answers
...
Reserved keywords in JavaScript
...d not just try to score:
Let this long package float,
Goto private class if short.
While protected with debugger case,
Continue volatile interface.
Instanceof super synchronized throw,
Extends final export throws.
Try import double enum?
- False, boolean, abstract function,
Implements typ...
How do I insert NULL values using PDO?
...
I'm not sure the difference between those two, but I'll investigate some. Thanks, your answer was great too.
– Nacho
Sep 8 '09 at 3:29
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