大约有 46,000 项符合查询结果（耗时：0.0442秒） [XML]
Python int to binary string?
...
800
Python's string format method can take a format spec.
>>> "{0:b}".format(37)
'100101...
Zero-pad digits in string
I need to cast single figures (1 to 9) to (01 to 09). I can think of a way but its big and ugly and cumbersome. I'm sure there must be some concise way. Any Suggestions
...
How do I override nested NPM dependency versions?
...on:
{
"dependencies": {
"grunt-contrib-connect": {
"version": "0.3.0",
"from": "grunt-contrib-connect@0.3.0",
"dependencies": {
"connect": {
"version": "2.8.1",
"from": "connect@~2.7.3"
}
}
}
}
}
npm should automatically pick i...
Show data on mouseover of circle
...
answered May 29 '12 at 20:25
Lars KotthoffLars Kotthoff
98.3k1313 gold badges176176 silver badges180180 bronze badges
...
How to change UIPickerView height
...time, e.g:
smallerPicker = [[UIPickerView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 120.0)];
You will discover that at various heights and widths, there are visual glitches. Obviously, these glitches would either need to be worked around somehow, or choose another size that doesn't exhibit ...
Check if a string matches a regex in Bash script
...
330
You can use the test construct, [[ ]], along with the regular expression match operator, =~, to ...
What exactly does an #if 0 … #endif block do?
... |
edited May 17 '10 at 21:31
answered May 17 '10 at 21:24
...
100% Min Height CSS layout
...
I am using the following one: CSS Layout - 100 % height
Min-height
The #container element of this page has a min-height of 100%. That
way, if the content requires more height than the viewport provides,
the height of #content forces #container to become lo...
Golang: How to pad a number with zeros when printing?
...
The fmt package can do this for you:
fmt.Printf("|%06d|%6d|\n", 12, 345)
Notice the 0 in %06d, that will make it a width of 6 and pad it with zeros. The second one will pad with spaces.
You can see it in action here: http://play.golang.org/p/cinDspMccp
...
How to print a string in fixed width?
...
EDIT 2013-12-11 - This answer is very old. It is still valid and correct, but people looking at this should prefer the new format syntax.
You can use string formatting like this:
>>> print '%5s' % 'aa'
aa
>>>...