大约有 32,000 项符合查询结果（耗时：0.0553秒） [XML]
How to fast-forward a branch to head?
... I usually encounter this situation where I have just finished pulling and then I switch to a different branch, which needs to be fast-forwarded. It's annoying to me if I have to do another (no-op) pull and wait for it to complete; doing a local-only operation is faster and is what I want anyway.
...
External resource not being loaded by AngularJs
...utube.com/embed/Lx7ycjC8qjE", title:"Egghead.io AngularJS Binding"};
});
Then in an iframe:
<iframe class="youtube-player" type="text/html" width="640" height="385"
ng-src="{{trustSrc(movie.src)}}" allowfullscreen frameborder="0">
</iframe>
http://plnkr.co/edit/tYq22VjwB10Wm...
Most efficient way of making an if-elif-elif-else statement when the else is done the most?
...
-1 You say that using a dict is slower, but then your timings actually show that it is the second fastest option.
– Marcin
Jun 20 '13 at 15:02
11
...
Why doesn't os.path.join() work in this case?
...e latter strings shouldn't start with a slash. If they start with a slash, then they're considered an "absolute path" and everything before them is discarded.
Quoting the Python docs for os.path.join:
If a component is an absolute path, all previous components are thrown away and joining contin...
Check if one IEnumerable contains all elements of another IEnumerable
...o remove from the first list all values that exist in the second list, and then check if all values have been removed:
var allOfList1IsInList2 = !list1.Except(list2).Any();
This method had the advantage of not requiring two calls to Count().
...
What is NoSQL, how does it work, and what benefits does it provide? [closed]
.... When you have a lot of tables with two columns called "key" and "value", then these might be worth looking into.
Graph databases
Examples: Neo4j, GiraffeDB.
Strengths: Data Mining
While most NoSQL databases abandon the concept of managing data relations, these databases embrace it even more th...
Where in a virtualenv does the custom code go?
...till unclear: if you have dozens of projects, each with its own virtualenv then how do you keep track of which project is used with which virtualenv? Add tiny shell scripts in the root of each folder with the name of the virtualenv you use it with?
– ccpizza
Ju...
How can you use optional parameters in C#?
...
But how to use the function Foo then? Foo(1,1);foo(1,1,null) and foo(1,1,Missing.value) will all throw exceptions
– Bolu
Sep 24 '10 at 14:46
...
HTTP Error 404.3 - Not Found" while browsing wcf service on Windows Server 2008(64bit)
...re is the answer:
Go to Handler Mappings | Add Handler Manager --> And then add below information
Request Path: *.svc
Type: System.ServiceModel.Activation.HttpHandler, System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
Name: svc-Integrated
...
How to Set Opacity (Alpha) for View in Android
...r name="translucent_black">#80000000</color>
</resources>
then set your button background to that color :
android:background="@android:color/translucent_black"
Another thing you can do if you want to play around with the shape of the button is to create a Shape drawable resource ...