大约有 47,000 项符合查询结果（耗时：0.0839秒） [XML]
No module named pkg_resources
...
July 2018 Update
Most people should now use pip install setuptools (possibly with sudo).
Some may need to (re)install the python-setuptools package via their package manager (apt-get install, yum install, etc.).
This issue can be highly dependent on your OS a...
Copying the GNU screen scrollback buffer to a file (extended hardcopy)
...trl-a >" says "Nothing happened". The first step did say "Bufferfile is now '/tmp/foo.txt'", but doesn't appear to even create that file.
– user354134
May 5 '11 at 13:27
1
...
How to convert enum value to int?
... {
static final short PAYLOAD = 102, ACK = 103, PAYLOAD_AND_ACK = 104;
}
//Now is trivial to use it like a C# enum:
int rcv = XLINK.ACK;
share
|
improve this answer
|
follow...
Exit codes in Python
...find in /usr/include/asm-generic/errno.h (on a Linux system), but I don't know if this is the right thing to do.
share
|
improve this answer
|
follow
|
...
JavaScript file upload size validation
...
NB OP edited the post so the code is now correct, using the size property
– UsAndRufus
Sep 10 '18 at 14:06
...
How to rollback a specific migration?
...back everything. Not nice! This was Rails 4.2 - I guess it may be fixed by now.
– Dave Hartnoll
Mar 13 '18 at 16:37
1
...
Is it possible to animate scrollTop with jQuery?
... I think body worked in Chrome as of earlier this year, but now it has to be html.
– Nick Davies
Dec 8 '17 at 19:19
|
show 5 ...
Get push notification while App in foreground iOS
...ifying number of unread messages in a mail app). In this example, I don't know if that option is even needed.
– jwinn
Oct 6 '17 at 17:47
...
Disable, but not uninstall Resharper 4.x onwards
...\Microsoft Visual Studio 11.0\Common7\IDE\devenv.exe" /Resharper.Suspend
Now you have a way to have Visual Studio open with Resharper already disabled.
share
|
improve this answer
|
...
Are members of a C++ struct initialized to 0 by default?
...
C++11 now allows you to initialize them in the definition of the struct or class, like so: struct Snapshot { double x{0}; //with braces int y = 0 ; //or just old school style 'by assignement' w...