大约有 32,000 项符合查询结果（耗时：0.0587秒） [XML]
What is the difference between git am and git apply?
...ation (along with author, etc.) into the index it is applied to. git apply then is for patching your repo (bad), git am can take legit feature changes and include it into your repo (preferred approach).
– Prasoon Joshi
May 19 '17 at 13:44
...
What is the difference between lower bound and tight bound?
...t f(n) ≥ k g(n).
And if you have a something with O(f(n)) and Ω(f(n)), then it's Θ(f(n).
The Wikipedia article is decent, if a little dense.
share
|
improve this answer
|
...
What is the difference between Serialization and Marshaling?
..., it is just a structured data type. And, if the same object is marshalled then it will have its codebase along with structure and once can call its functions?
– bjan
Mar 8 '14 at 4:41
...
Generating all permutations of a given string
...
Use recursion.
Try each of the letters in turn as the first letter and then find all the permutations of the remaining letters using a recursive call.
The base case is when the input is an empty string the only permutation is the empty string.
...
How to properly ignore exceptions
...on on an exception without stopping the exception from going up the stack, then you want something like this:
try:
do_something()
except:
handle_exception()
raise #re-raise the exact same exception that was thrown
...
Force Java timezone as GMT/UTC
...to mention, that I actually set the user.timezone directly in code, rather then via the -D parameter.
– SyBer
Apr 13 '10 at 21:10
6
...
Call a global variable inside module
...
If it is something that you reference but never mutate, then use const:
declare const bootbox;
share
|
improve this answer
|
follow
|
...
Green Bars in Visual Studio 2010
...--------------+
Edit: Blue indicates that the line was changed, saved and then reverted by undoing.
To see the entire list of colour schemes, go to Tools>Opitons>Environment>Fonts and Colors.(or Ctrl+Q.then type "Fonts and Colors")
...
JPA: what is the proper pattern for iterating over large result sets?
...odel.class).setFirstResult(offset).setMaxResults(max).getResultList();
}
then, use it like this:
private void iterateAll()
{
int offset = 0;
List<Model> models;
while ((models = Model.getAllModelsIterable(offset, 100)).size() > 0)
{
entityManager.getTransaction()...
Suppress warning “Category is implementing a method which will also be implemented by its primary cl
...he old method. The secret is to give the override a different method name, then swap them using runtime functions.
#import <objc/runtime.h>
#import <objc/message.h>
void MethodSwizzle(Class c, SEL orig, SEL new) {
Method origMethod = class_getInstanceMethod(c, orig);
Method ne...