大约有 30,000 项符合查询结果（耗时：0.0347秒） [XML]
Print all but the first three columns
...'re right, didn't notice. By the way, really appreciate your comment. Many times wanted to use a regex with "{}" to specify number of elements and never saw "--re-interval" in the man. +1 for you.
– elysch
Dec 19 '14 at 12:48
...
iOS app error - Can't add self as subview
...events pushes/pops unless the top vc is the same one from a given point in time.
.h file:
@interface UINavigationController (SafePushing)
- (id)navigationLock; ///< Obtain "lock" for pushing onto the navigation controller
- (void)pushViewController:(UIViewController *)viewController animated:...
Get Android Phone Model programmatically
...
Actually that is not 100% correct. That can give you Model (sometime numbers).
Will get you the Manufacturer of the phone (HTC portion of your request):
Build.MANUFACTURER
For a product name:
Build.PRODUCT
...
Concept behind these four lines of tricky C code
... number increments the exponent by one. Your program does it precisely 771 times, so the exponent which started at 1075 (decimal representation of 10000110011) becomes 1075 + 771 = 1846 at the end; binary representation of 1846 is 11100110110. The resultant pattern looks like this:
01110011 0110101...
How do I redirect output to a variable in shell? [duplicate]
...be supported while back-ticks ar not. <(...) - is nice, but most of the time I use it with diff to compare output.
– ony
Jul 28 '17 at 15:29
2
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Avoid trailing zeroes in printf()
...ision.
Power to the 0.5 rounding.
EDIT
Ok, this answer was edited a few times and I lost track what I was thinking a few years back (and originally it did not fill all the criteria). So here is a new version (that fills all criteria and handles negative numbers correctly):
double f = 1234.056789...
push_back vs emplace_back
... we have to repeatedly
include subheaders. Due to a
combination of our time constraints
and compilation speed concerns, we
haven't simulated variadic templates
in our emplace functions.
When variadic templates are
implemented in the compiler, you can
expect that we'll take advanta...
Why do you not use C for your web apps?
...a not far away), finding the right API call is a challenge on its own. The time wasted to find this (and then to find how badly the native API call is implemented), the time to learn by hart it for the next time you need it, all this time is depriving you from the time necessary to resolve your appl...
How to delete multiple buffers in Vim?
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I too had a need for this functionality all the time. This is the solution I have in my vimrc.
function! GetBufferList()
return filter(range(1,bufnr('$')), 'buflisted(v:val)')
endfunction
function! GetMatchingBuffers(pattern)
return filter(GetBufferList(), 'bufn...
How to know when UITableView did scroll to bottom in iPhone
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Unfortunately that my App will update data real time for existing rows in this table, so this way may get more content when the table is not scroll at all.
– Son Nguyen
Feb 28 '11 at 3:58
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