大约有 47,000 项符合查询结果（耗时：0.0686秒） [XML]
What are the differences between git remote prune, git prune, git fetch --prune, etc
...ed under refs/remotes/...)
(e.g., local repo, refs/remotes/origin/master)
And a local branch that might be tracking the remote branch
(e.g., local repo, refs/heads/master)
Let's start with git prune. This removes objects that are no longer being referenced, it does not remove references. In yo...
How to find current transaction level?
...
just run DBCC useroptions and you'll get something like this:
Set Option Value
--------------------------- --------------
textsize 2147483647
language us_english
dateformat mdy
d...
XmlWriter to Write to a String Instead of to a File
...
You need to create a StringWriter, and pass that to the XmlWriter.
The string overload of the XmlWriter.Create is for a filename.
E.g.
using (var sw = new StringWriter()) {
using (var xw = XmlWriter.Create(sw)) {
// Build Xml with xw.
}
return s...
String formatting in Python 3
...
"({:d} goals, ${:d})".format(self.goals, self.penalties)
If both goals and penalties are integers (i.e. their default format is ok), it could be shortened to:
"({} goals, ${})".format(self.goals, self.penalties)
And since the parameters are fields of self, there's also a way of doing it using...
Google access token expiration time
...ve a look at: https://developers.google.com/accounts/docs/OAuth2UserAgent#handlingtheresponse
It says:
Other parameters included in the response include expires_in and
token_type. These parameters describe the lifetime of the token in
seconds...
...
How to include “zero” / “0” results in COUNT aggregate?
...
You want an outer join for this (and you need to use person as the "driving" table)
SELECT person.person_id, COUNT(appointment.person_id) AS "number_of_appointments"
FROM person
LEFT JOIN appointment ON person.person_id = appointment.person_id
GROUP BY p...
In Git, what is the difference between origin/master vs origin master?
I know, origin is a term for the remote repository and master is the branch there.
6 Answers
...
Omitting the first line from any Linux command output
...red Sep 6 '11 at 10:41
Jeff FerlandJeff Ferland
16.3k33 gold badges3939 silver badges7171 bronze badges
...
Passing arguments to require (when loading module)
...e would return the bare generator method on subsequent calls to require(), and if you passed args to require()(someargs) you would get a different module back... maybe I am missing something
– Tom H
Dec 15 '17 at 22:21
...
What CSS selector can be used to select the first div within another div
...
Agree that it's the ONLY correct answer to the question and it should be accepted.
– Ilya Streltsyn
Jul 17 '13 at 16:51
...