大约有 2,670 项符合查询结果（耗时：0.0183秒） [XML]
How to change Git log date formats
...r --date=rfc2822) shows timestamps in RFC 2822 format,
often found in E-mail messages.
--date=short shows only date but not time, in YYYY-MM-DD format.
--date=raw shows the date in the internal raw git format %s %z format.
--date=default shows timestamps in the original timezone
(either commi...
How to choose the id generation strategy when using JPA and Hibernate
... generate identifiers of type string that are unique within a network (the IP address is used). The UUID is encoded as a string of 32 hexadecimal digits in length.
guid
uses a database-generated GUID string on MS SQL Server and MySQL.
native
selects identity, sequence or hilo depending upon the capa...
Cannot push to Git repository on Bitbucket
...penSSH_4.6p1, OpenSSL...
See something like that?
Yes: Continue.
No: Skip to the FOR THE LAZY section or follow the linked article from VonC.
See if you have generated the keys already:
$ ls -a ~/.ssh/id_*
If there are two files, you can skip the next step.
$ ssh-keygen
Leave everything ...
When is TCP option SO_LINGER (0) required?
...we have TIME_WAIT assassination to ensure we do not run out of socket descriptors and ephemeral ports.
– mgd
Mar 10 '16 at 7:17
add a comment
|
...
What happens to global and static variables in a shared library when it is dynamically linked?
...
@camino __declspec(dllexport)
– ruipacheco
Sep 26 '19 at 13:46
|
show 5 more comments
...
Django ModelForm: What is save(commit=False) used for?
...
As a "real example", consider a user model where the email address and the username are always the same, and then you could overwrite your ModelForm's save method like:
class UserForm(forms.ModelForm):
...
def save(self):
# Sets username to email before saving
...
How much overhead does SSL impose?
...c cryptography happens. After negotiation, relatively efficient symmetric ciphers are used. That's why it can be very helpful to enable SSL sessions for your HTTPS service, where many connections are made. For a long-lived connection, this "end-effect" isn't as significant, and sessions aren't as us...
Serializing an object as UTF-8 XML in .NET
... is to serialise to somewhere other than to memory, such as to a file, TCP/IP stream, database, etc. All in all, it's not really that verbose.
share
|
improve this answer
|
f...
Determining 32 vs 64 bit in C++
..., but was curious to know if people could think of cases where this might fail or if there is a better way to do this. Please note we are trying to do this in a cross-platform, multiple compiler environment.
...
How can I access the MySQL command line with XAMPP for Windows?
...
That works. I just needed to skip the last back slash: c:\xampp\mysql\bin
– Brad
Jan 15 '13 at 8:30
add a comment
...