大约有 41,000 项符合查询结果（耗时：0.0748秒） [XML]
Where should virtualenvs be created?
...l, which keeps all virtualenvs in the same place (the ~/.virtualenvs directory) and allows shortcuts for creating and keeping them there. For example, you might do:
mkvirtualenv djangoproject
and then later:
workon djangoproject
It's probably a bad idea to keep the virtualenv directory in the ...
Add single element to array in numpy
...array which can be the old array with the appended element.
I think it's more normal to use the proper method for adding an element:
a = numpy.append(a, a[0])
share
|
improve this answer
...
Undoing a git rebase
...ay would be to find the head commit of the branch as it was immediately before the rebase started in the reflog...
git reflog
and to reset the current branch to it (with the usual caveats about being absolutely sure before reseting with the --hard option).
Suppose the old commit was HEAD@{5} in ...
Generate random number between two numbers in JavaScript
...ate a random number in a specified range (e.g. from 1 to 6: 1, 2, 3, 4, 5, or 6) in JavaScript?
23 Answers
...
How to make child process die after parent exits?
...which spawns exactly one child process. Now when the parent process exits for whatever reason (normally or abnormally, by kill, ^C, assert failure or anything else) I want the child process to die. How to do that correctly?
...
Executing an EXE file using a PowerShell script
...ecute an EXE file using a PowerShell script. If I use the command line it works without a problem (first I supply the name of the executable and series of parameters to invoke it):
...
Can I inject a service into a directive in AngularJS?
...
I think this is a better solution because it works even after minifying your code.
– czerasz
Jul 11 '13 at 22:59
5
...
Why is it possible to recover from a StackOverflowError?
... at how it is possible to continue execution even after a StackOverflowError has occurred in Java.
5 Answers
...
HttpClient.GetAsync(…) never returns when using await/async
...le a request at a time. You can do some parallel processing if necessary (borrowing additional threads from the thread pool), but only one thread would have the request context (the additional threads do not have the request context).
This is managed by the ASP.NET SynchronizationContext.
By defau...
Array.Add vs +=
...g array. An array is a collection of fixed size, so you will receive an error because it can't be extended.
$array += $element creates a new array with the same elements as old one + the new item, and this new larger array replaces the old one in the $array-variable
You can use the += operator...