大约有 30,000 项符合查询结果（耗时：0.0512秒） [XML]
What is the difference between self-types and trait subclasses?
...ection 2.3 also says this: “Each of the operands of a mixin composition C_0 with ... with C_n, must refer to a class. The mixin composition mechanism does not allow any C_i to refer to an abstract type. This restriction makes it possible to statically check for ambiguities and override conflicts a...
What is the reason behind cbegin/cend?
I wonder why cbegin and cend were introduced in C++11?
7 Answers
7
...
What is LDAP used for?
I know that LDAP is used to provide some information and to help facilitate authorization.
16 Answers
...
Formatting a number with leading zeros in PHP [duplicate]
I have a variable which contains the value 1234567 .
12 Answers
12
...
Git Clone: Just the files, please?
I want to clone a GIT repo and NOT end up with a .git directory. In other words I just want the files. Is there a way to do this?
...
Make the current commit the only (initial) commit in a Git repository?
...ee space?
– Inuart
Aug 28 '14 at 15:32
8
I believe you should add @JasonGoemaat 's suggestion as ...
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
...
answered Feb 19 '10 at 15:32
BalusCBalusC
953k341341 gold badges34183418 silver badges34043404 bronze badges
...
Rails raw SQL example
...dition:
my_instances = MyModel.where.not(attribute_a: nil) \
.where('crc32(attribute_b) = ?', slot) \
.select(:id)
share
|
improve this answer
|
follow
|...
Disable browsers vertical and horizontal scrollbars
...
32
So far we have overflow:hidden on the body. However IE doesn't always honor that and you need ...
What is the best way to profile javascript execution? [closed]
Is there a good profiler for javascript? I know that firebug has some support for profiling code. But I want to determine stats on a longer scale.
Imagine you are building a lot of javascript code and you want to determine what are actually the bottlenecks in the code. At first I want to see profil...