大约有 826 项符合查询结果（耗时：0.0411秒） [XML]
Checkout subdirectories in Git?
...c312dc741d0f2a66df7b2f168d823e122a d2
0975df9b39e23c15f63db194df7f45c76528bccb d2/a
41484c13520fcbb6e7243a26fdb1fc9405c08520 d2/b
7d5230379e4652f1b1da7ed1e78e0b8253e03ba3 master
8b25206ff90e9432f6f1a8600f87a7bd695a24af master/master
ef29f15c9a7c5417944cc09711b6a9ee51b01d89
19f7a4ca4a038aff89d803f017...
Start thread with member function
...int main()
{
std::thread t(&bar::foo, bar());
t.join();
}
EDIT:
Accounting your edit, you have to do it like this:
std::thread spawn() {
return std::thread(&blub::test, this);
}
UPDATE: I want to explain some more points, some of them have also been discussed in the commen...
Which is faster: Stack allocation or Heap allocation
...hesis I would make a bigger deal about this, and I would probably compare GCC, Tendra/Ten15, LLVM, Watcom, Borland, Visual C++, Digital Mars, ICC and other compilers. As it is, heap allocation takes hundreds of times longer than stack allocation, and I don't see anything useful about investigating ...
Actionbar notification count icon (badge) like Google has
...;
<corners android:radius="5dp" />
<solid android:color="#CC0001"/>
</shape>
Layout for my view - feed_update_count.xml
<?xml version="1.0" encoding="utf-8"?>
<Button xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/notif_count"
...
How can I profile C++ code running on Linux?
...action of samples containing it, regardless of the number of times it may occur within a sample.
Another objection I often hear is: "It will stop someplace random, and it will miss the real problem".
This comes from having a prior concept of what the real problem is.
A key property of performance p...
How can I view the source code for a function?
...)
{
chk.s(...)
tcrossprod(solve(x))
}
<bytecode: 0x000000000ea2cc70>
<environment: namespace:Matrix>
Signatures:
x
target "diagonalMatrix"
defined "diagonalMatrix"
There are also methods with more complex signatures for each method, for example
requir...
What is the performance cost of having a virtual method in a C++ class?
...bout the cost unless the function is something like a trivial Get()/Set() accessor, in which anything other than inline is kind of wasteful. A 7ns overhead on a function that inlines to 0.5ns is severe; a 7ns overhead on a function that takes 500ms to execute is meaningless.
The big cost of virtual...
How do I select a merge strategy for a git rebase?
...ts are being replayed on top of your branch. . Your commits are "theirs" according to merge operation, and current (fast-forwarded) state of local branch is "ours". May seem counterintuitive, but once you realize what is actually happening, it makes sense.
– patrikbeno
...
How can I unit test Arduino code?
...d know that doing so is likely to disrupt any functionality that requires accurate timing like generating other signals at the same time. This problem has happened to me.
Again, if you were to test your sketch using an emulator and your time-critical routines ran perfectly until you uploaded to th...
Change navbar color in Twitter Bootstrap
... #DDD;
}
.navbar-default .navbar-toggle .icon-bar {
background-color: #CCC;
}
@media (max-width: 767px) {
.navbar-default .navbar-nav .open .dropdown-menu > li > a {
color: #777;
}
.navbar-default .navbar-nav .open .dropdown-menu > li > a:hover,
.navbar-defaul...