大约有 35,432 项符合查询结果(耗时:0.0368秒) [XML]
UILabel text margin [duplicate]
...ng its origin won't do the trick. It would be ideal to inset the text by 10px or so on the left hand side.
38 Answers
...
NodeJS: How to get the server's port?
...
});
// Only listen on $ node app.js
if (!module.parent) {
app.listen(3000);
console.log("Express server listening on port %d", app.address().port)
}
share
|
improve this answer
|
...
Read input from console in Ruby?
...
230
Are you talking about gets?
puts "Enter A"
a = gets.chomp
puts "Enter B"
b = gets.chomp
c = a.t...
How to use clock() in C++
...
207
#include <iostream>
#include <cstdio>
#include <ctime>
int main() {
std:...
sed error: “invalid reference \1 on `s' command's RHS”
...capture for that to work? i.e. for variant 2:
-r -e "s/WARNING: (\([a-zA-Z0-9./\\ :-]\+\))/${warn}WARNING: \1${c_end}/g" \
(Note: untested)
Without the -r argument back-references (like \1) won't work.
share
|
...
Difference between toFixed() and toPrecision()?
...For completeness, I should mention that toFixed() is equivalent to toFixed(0) and toPrecision() just returns the original number with no formatting.
share
|
improve this answer
|
...
How do I resolve the “java.net.BindException: Address already in use: JVM_Bind” error?
...
|
edited Oct 30 '13 at 17:34
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
...
how to hide a vertical scroll bar when not needed
... taller than 159px it won't start scrolling until the text is taller than 400px which is the height of the textbox.
Try this: http://jsfiddle.net/G9rfq/1/
I set overflow:auto on the text box, and made the textbox the same size as the div.
Also I don't believe it's valid to have a div inside a lab...
Check if string matches pattern
...
import re
pattern = re.compile("^([A-Z][0-9]+)+$")
pattern.match(string)
Edit: As noted in the comments match checks only for matches at the beginning of the string while re.search() will match a pattern anywhere in string. (See also: https://docs.python.org/libr...
What does the regular expression /_/g mean?
...
answered May 19 '11 at 0:48
SLaksSLaks
771k161161 gold badges17711771 silver badges18631863 bronze badges
...