大约有 47,000 项符合查询结果(耗时:0.0522秒) [XML]

https://stackoverflow.com/ques... 

How can I push a local Git branch to a remote with a different name easily?

... I'd be interested to know whether there is a shorthand for the branch name I've checked out. I might just want to git push buildserver .:test_this where the . shall be the local branch name which I don't necessarily know. I could look it up, sure,...
https://stackoverflow.com/ques... 

How to determine day of week by passing specific date?

...all dateTime.dayOfWeek() and/or DateTimeFormat. edit: since Java 8 you can now use java.time package instead of joda-time share | improve this answer | follow ...
https://stackoverflow.com/ques... 

Generating a UUID in Postgres for Insert statement?

...y run. Then I had to run psql -d dbname -f SHAREDIR/contrib/module.sql and now it works!!! select uuid_generate_v1(); returns 1 now now. Thanks so much! – anon58192932 Sep 29 '12 at 22:13 ...
https://stackoverflow.com/ques... 

Serving gzipped CSS and JavaScript from Amazon CloudFront via S3

... UPDATE: Amazon now supports gzip compression, so this is no longer needed. Amazon Announcement Original answer: The answer is to gzip the CSS and JavaScript files. Yes, you read that right. gzip -9 production.min.css This will produce...
https://stackoverflow.com/ques... 

How to set Oracle's Java as the default Java in Ubuntu?

...e a directory somewhere you like in your file system for example /usr/java now extract the files you just downloaded in that directory: $ sudo tar xvzf jdk-8u5-linux-i586.tar.gz -C /usr/java now to set your JAVA_HOME environment variable: $ JAVA_HOME=/usr/java/jdk1.8.0_05/ $ sudo update-alternat...
https://stackoverflow.com/ques... 

Android: Difference between Parcelable and Serializable?

... Now the implementation of Parcelable is as fast as Serializable, just press ALT + INSERT on any class implementing Parcelable in Android Studio and the IDE will do it. – Ali Nem Nov 25 '...
https://stackoverflow.com/ques... 

How to remove time portion of date in C# in DateTime object only?

... Use the Date property: var dateAndTime = DateTime.Now; var date = dateAndTime.Date; The date variable will contain the date, the time part will be 00:00:00. share | improv...
https://stackoverflow.com/ques... 

Clang vs GCC - which produces faster binaries? [closed]

...rtain) comprises at present around 11K LOC in about 90 files. It is coded, now, in C++ that is rich in polymorphism and templates and but is still mired in many patches by its not-so-distant past in hacked-together C. Move semantics are not expressly exploited. It is single-threaded. I have devoted ...
https://stackoverflow.com/ques... 

Get current time in seconds since the Epoch on Linux, Bash

...e used to compute elapsed times $ printf -v beg '%(%s)T\n' -2 $ printf -v now '%(%s)T\n' -1 $ echo beg=$beg now=$now elapsed=$((now-beg)) beg=1583949610 now=1583953032 elapsed=3422 share | improve...
https://stackoverflow.com/ques... 

Displaying a message in iOS which has the same functionality as Toast in Android

I need to know if there is any method in iOS which behaves like Toast messages in Android. That is, I need to display a message which is dismissed automatically after few seconds. This is similar to the functionality of the Toast class in the Android environment. ...