大约有 16,800 项符合查询结果(耗时:0.0196秒) [XML]
Threading in a PyQt application: Use Qt threads or Python threads?
...of whether you use a Python thread or a Qt thread.
– quark
Nov 12 '09 at 22:06
That was actually what I tried to conve...
Scala: What is a TypeTag and how do I use it?
...Foo)(b: f.Bar)(implicit ev: Manifest[f.Bar])Manifest[f.Bar]
scala> val f1 = new Foo;val b1 = new f1.Bar
f1: Foo = Foo@681e731c
b1: f1.Bar = Foo$Bar@271768ab
scala> val f2 = new Foo;val b2 = new f2.Bar
f2: Foo = Foo@3e50039c
b2: f2.Bar = Foo$Bar@771d16b9
scala> val ev1 = m(f1)(b1)
warning...
Can I call a base class's virtual function if I'm overriding it?
... for a lot of functions in your class:
class Foo {
public:
virtual void f1() {
// ...
}
virtual void f2() {
// ...
}
//...
};
class Bar : public Foo {
private:
typedef Foo super;
public:
void f1() {
super::f1();
}
};
This might save a bit of writing if you want to ren...
Knight's Shortest Path on Chessboard
... only, and on an infinite chess board:
https://jsfiddle.net/graemian/5qgvr1ba/11/
The key to finding this is to notice the patterns that emerge when you draw the board. In the diagram below, the number in the square is the minimum number of moves needed to reach that square (you can use breadth-fi...
Iterate over the lines of a string
...are three possibilities:
foo = """
this is
a multi-line string.
"""
def f1(foo=foo): return iter(foo.splitlines())
def f2(foo=foo):
retval = ''
for char in foo:
retval += char if not char == '\n' else ''
if char == '\n':
yield retval
retval = ''
...
How to change href of tag on button click through javascript
...he current page, so you need something like this:
<a href="#" onclick="f1()">jhhghj</a>
Or prevent the scroll like this:
<a href="#" onclick="f1(); return false;">jhhghj</a>
Or return false in your f1 function and:
<a href="#" onclick="return f1();">jhhghj</a&...
Verifying signed git commits?
...ommit e18443e, commit aeff29d, commit ca194d5, commit 434060e, commit 8e98e5f, commit a4cc18f, commit d66aeff (21 Jun 2015) by brian m. carlson (bk2204).
(Merged by Junio C Hamano -- gitster -- in commit ba12cb2, 03 Aug 2015)
verify-tag/verify-commit: add option to print raw gpg status informa...
Application auto build versioning
...-ldflags option for go build here, interpolate the variable values
LDFLAGS_f1=-ldflags "-w -s -X main.Version=${VERSION} -X main.Build=${BUILD} -X main.Entry=f1"
LDFLAGS_f2=-ldflags "-w -s -X main.Version=${VERSION} -X main.Build=${BUILD} -X main.Entry=f2"
# Builds the project
build:
go build $...
在vc中使用xtremetoolkit界面库-----安装及环境配置 - C/C++ - 清泛网 - 专...
...注册机,解压Crack文件下的Keygen.zip就可以得到),
http://pan.baidu.com/s/1pJvfy0F
我因为之前安装的是一个绿色版的vc6.0,所以在安装完xtremetoolkitPro15.3.1时会出现许多的问题,所以就卸了又重新装了上面的完整版的。
安装过程就不...
Precision String Format Specifier In Swift
...format: "hex string: %X", 123456))
print(String(format: "a float number: %.5f", 1.0321))
share
|
improve this answer
|
follow
|
...