大约有 15,600 项符合查询结果（耗时：0.0390秒） [XML]
How to retrieve a single file from a specific revision in Git?
...a-m <"
git cat-file --textconv --batch
Note: "git cat-file --textconv" started segfaulting recently (2017), which has been corrected in Git 2.15 (Q4 2017)
See commit cc0ea7c (21 Sep 2017) by Jeff King (peff).
(Merged by Junio C Hamano -- gitster -- in commit bfbc2fc, 28 Sep 2017)
...
How to find difference between two Joda-Time DateTimes in minutes
...
Something like...
Minutes.minutesBetween(getStart(), getEnd()).getMinutes();
share
|
improve this answer
|
follow
|
...
How does the extend() function work in jQuery?
...=3 Bar=1 Baz=2
A === R?: true
By this we can see that jQuery.extend():
Starts with the object provided by the first parameter.
Adds to it any property in the second parameter. If the property already exists in the first parameter, it is overwritten. The object for the second parameter is unchang...
Mongoose's find method with $or condition does not work properly
Recently I start using MongoDB with Mongoose on Nodejs.
4 Answers
4
...
Why compile Python code?
...
It's worth noting that while running a
compiled script has a faster startup
time (as it doesn't need to be
compiled), it doesn't run any
faster.
share
|
improve this answer
|
...
unresolved reference to object [INFORMATION_SCHEMA].[TABLES]
...was not enough to get this to stick - I had to reboot and then the setting started working. You may also wish to open the Visual Studio Options... SQL Server Tools... Online Editing... enable "Resolve references to system views and master database objects".
– NYCdotNet
...
How to generate a Dockerfile from an image?
...estion and link it here? Be very specific when asking. Show the command to start the image, then issue some commands you want to later see, as an example, then stop the container (if that's what you actually do in reality), and then ask how to retrieve the issued commands. Thanks.
...
How can I get a precise time, for example in milliseconds in Objective-C?
...nd time accuracy, you can do:
// Get a current time for where you want to start measuring from
NSDate *date = [NSDate date];
// do work...
// Find elapsed time and convert to milliseconds
// Use (-) modifier to conversion since receiver is earlier than now
double timePassed_ms = [date timeInterva...
What's Up with Logging in Java? [closed]
...
The problems started when Sun actually added java.util.logging to Java 1.4. Before that LOG4J was well established and in wide use. After that there was the necessity of wrappers to support both LOG4J and java.util.logging. Also, since ju...
Can two different strings generate the same MD5 hash code?
...It means that there is not a 1 to 1 (but one way) relationship between the starting set and the resulting one.
Bijection on wikipedia
EDIT: to be complete injective hash functions exist: it's called Perfect hashing.
share
...