大约有 12,100 项符合查询结果(耗时:0.0270秒) [XML]
test a file upload using rspec - rails
...t 18:21
Mauricio Gracia Gutierrez
7,41444 gold badges4949 silver badges7474 bronze badges
answered Nov 28 '11 at 13:16
...
Managing relationships in Laravel, adhering to the repository pattern
...what you are doing often and find it works great.
I often, however, organize repositories around business logic instead of having a repo-per-table. This is useful as it's a point of view centered around how your application should solve your "business problem".
A Course is a "entity", with attribu...
Bomb dropping algorithm
...uares from the inner layer:
0 A B
C X Y
D Z
At this point the perimeter is effectively a closed 1 dimensional loop, because any bomb will reduce 3 adjacent squares. Except for some weirdness near the corners - X can "hit" A,B,C,and D.
Now we can't use any blast r...
Check if bash variable equals 0 [duplicate]
...your depth variable is unset. This means that the expression [ $depth -eq $zero ] becomes [ -eq 0 ] after bash substitutes the values of the variables into the expression. The problem here is that the -eq operator is incorrectly used as an operator with only one argument (the zero), but it requires ...
Force LF eol in git repo and working copy
...
51.9k1717 gold badges125125 silver badges121121 bronze badges
35
...
Comparing strings with == which are declared final in Java
...n you declare a String (which is immutable) variable as final, and initialize it with a compile-time constant expression, it also becomes a compile-time constant expression, and its value is inlined by the compiler where it is used. So, in your second code example, after inlining the values, the str...
What is the exact meaning of IFS=$'\n'?
...a
73k6161 gold badges289289 silver badges368368 bronze badges
answered Nov 8 '10 at 21:36
sepp2ksepp2k
331k4747 gold badges636636 ...
Convert UTC date time to local date time
...lbath
5,59822 gold badges1414 silver badges1515 bronze badges
5
...
What is causing this ActiveRecord::ReadOnlyRecord error?
...
morhook
48455 silver badges1515 bronze badges
answered Mar 12 '09 at 18:15
vladrvladr
60k1616 gold badges120120 si...
iTerm 2: How to set keyboard shortcuts to jump to beginning/end of line?
...yslik
7,07755 gold badges4343 silver badges8282 bronze badges
answered May 7 '12 at 15:47
MatthiasMatthias
8,70022 gold badges1616...