大约有 15,223 项符合查询结果（耗时：0.0216秒） [XML]
How to retrieve the hash for the current commit in Git?
...only one line: the hash of the latest commit on master. So you could just read it from there.
Or, as as command:
cat .git/refs/heads/master
Update:
Note that git now supports storing some head refs in the pack-ref file instead of as a file in the /refs/heads/ folder. https://www.kernel.org/...
Amazon S3 boto - how to create a folder?
...tools do represent keys with slashes as such. See Working with Folders and read the part: "So the console uses object key names to present folders and hierarchy. In Amazon S3, you have only buckets and objects."
– Antti Haapala
Aug 4 '14 at 18:29
...
Python Create unix timestamp five minutes in the future
...code block because we all just scan the code in the answers first and only read the rest if the code looks good. Good answer though.
– Matthew Purdon
Oct 4 '13 at 17:21
2
...
How do you disable viewport zooming on Mobile Safari?
... This is a rather old answer and coming to the problem I had read that if you set user-scalable to no this would cause accessibility problems. As of iOS 10 it works fine, allowing the user to zoom if he wishes, but but not zooming the input box otherwise. No need to set large font size...
Python SQL query string formatting
...
Sorry for posting to such an old thread -- but as someone who also shares a passion for pythonic 'best', I thought I'd share our solution.
The solution is to build SQL statements using python's String Literal Concatenation (http://docs.python.org/), which cou...
How to Iterate over a Set/HashSet without an Iterator?
...for statement, and can be used to make your loops more compact and easy to read.
for(Person p:people){
System.out.println(p.getName());
}
Java 8 - java.lang.Iterable.forEach(Consumer)
people.forEach(p -> System.out.println(p.getName()));
default void forEach(Consumer<? super T&...
Using ConfigurationManager to load config from an arbitrary location
... C:\Program Files\Microsoft Office\OFFICE11 folder. You should be able to read configurations values like You do in Traditional .NET.
string sMsg = System.Configuration.ConfigurationManager.AppSettings["WSURL"];
share
...
How to run a C# console application with the console hidden
...Event fails to send ctrl+c or ctrl+break to the process. WM_CLOSE to all thread windows in the process fails. There seems to be no way to cleanly end a process started with those two parameter values. See my question here: stackoverflow.com/questions/16139571/…
– Triynko
...
Inserting a Python datetime.datetime object into MySQL
...picky about date formats and likes ISO 8601 format.
**Note: Oops, I just read you are on MySQL. Just format the date and try it as a separate direct SQL call to test.
In Python, you can get an ISO date like
now.isoformat()
For instance, Oracle likes dates like
insert into x values(99, '31-may...
Regex lookahead, lookbehind and atomic groups
...r regex following them (if any), will start at the same cursor position.
Read regular-expression.info for more details.
Positive lookahead:
Syntax:
(?=REGEX_1)REGEX_2
Match only if REGEX_1 matches; after matching REGEX_1, the match is discarded and searching for REGEX_2 starts at the same...