大约有 11,700 项符合查询结果（耗时：0.0285秒） [XML]
How to generate a random string of a fixed length in Go?
...
For a hard-to-guess secret--a password, a crypto key, etc.--never use math/rand; use crypto/rand (like @Not_A_Golfer's option 1) instead.
– twotwotwo
Aug 6 '15 at 5:53
...
Bomb dropping algorithm
... columns.
With the same approach clean columns 3,4,5, then columns 6,7,8, etc.
Unfortunately this does not help finding solution for the original problem.
"Larger" problem (without "nonicreasing" constraint) may be proven to be NP-hard. Here is sketch of a proof.
Suppose we have a planar graph...
What are the barriers to understanding pointers and what can be done to overcome them? [closed]
...it is) can sum up every nuance of memory management, references, pointers, etc. Since 465 people have voted this up, I'd say it serves as a good enough starting page on the information. Is there more to learn? Sure, when is it not?
– Lasse V. Karlsen
Jul 26 '13...
Dynamic type languages versus static type languages
... method interception, dynamic loading,
mobile code, runtime reflection, etc.
In the mother of all papers on
scripting [16], John Ousterhout argues
that statically typed systems
programming languages make code less
reusable, more verbose, not more safe,
and less expressive than dynamic...
Force LF eol in git repo and working copy
...s actually a VirtualBox sharing the Windows directory; and while Notepad++ etc. can handle LF-only on Windows, vi is less happy with CRLF. Do I just want to change it so that core.autocrlf is false (or input)?
– Chowlett
Apr 3 '12 at 7:52
...
jQuery Mobile: document ready vs. page events
...e content for that page is “enhanced” (styled)
A transition (slide/pop/etc) from the existing page to the new page occurs
This is a average page transition benchmark:
Page load and processing: 3 ms
Page enhance: 45 ms
Transition: 604 ms
Total time: 670 ms
*These values are in millisecond...
Do you (really) write exception safe code? [closed]
...If you are catching everything in your top control scope (thread, process, etc.), then you can be sure that you will continue to run in the face of exceptions (most of the time). The same techniques will also help you continue to run correctly in the face of exceptions without try/catch blocks ever...
dynamically add and remove view to viewpager
...iewPage can display. This must
// never be 0.
@Override
public int getCount ()
{
return views.size();
}
//-----------------------------------------------------------------------------
// Used by ViewPager.
@Override
public boolean isViewFromObject (View view, Object object)
...
Map Tiling Algorithm
...
[1] [*] [1] [1] [*] [1] [1] [*] [2] [1] [*] [2] [1] [*] [1] etc.
[1] [1] [1] [1] [2]
There will be 16 patterns in total. If you take advantage of rotational and reflectional symmetry there will be even fewer.
'A' would be a p...
Perforce for Git users? [closed]
...s a pretty traditional revision control system (closer to CVS, Subversion, etc.) and normally is considered to be less complicated than modern distributed revision control systems.
Trying to map commands from one to the other is not the right approach; concepts from centralized vs. distributed revi...