大约有 40,000 项符合查询结果(耗时:0.0642秒) [XML]

https://stackoverflow.com/ques... 

Java SE 6 vs. JRE 1.6 vs. JDK 1.6 - What do these mean?

I see many different Java terms floating around. I need to install the JDK 1.6. It was my understanding that Java 6 == Java 1.6. However, when I install Java SE 6, I get a JVM that reports as version 11.0! Who can solve the madness? ...
https://stackoverflow.com/ques... 

Checkout one file from Subversion

... The really simple solution is to access the repository with a web browser. – dolmen Jul 9 '10 at 8:32 11 ...
https://stackoverflow.com/ques... 

Python Image Library fails with message “decoder JPEG not available” - PIL

...you are on 64bit or 32bit Ubuntu. For Ubuntu x64: sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib sudo ln -s /usr/lib/x86_64-linux-gnu/libfreetype.so /usr/lib sudo ln -s /usr/lib/x86_64-linux-gnu/libz.so /usr/lib Or for Ubuntu 32bit: sudo ln -s /usr/lib/i386-linux-gnu/libjpeg.so /usr/l...
https://stackoverflow.com/ques... 

How to uninstall Python 2.7 on a Mac OS X 10.6.4?

... PATH variable by reverting my .bash_profile . But I also want to remove all directories, files, symlinks, and entries that got installed by the Python 2.7 install package. I've got the install package from http://www.python.org/ . What directories/files/configuration file entries do I need to re...
https://stackoverflow.com/ques... 

In Java, what is the best way to determine the size of an object?

...ect. Is there an easy way to find out the size of that object programmatically? Is there a reference that defines how large primitive types and object references are for a VM ? ...
https://stackoverflow.com/ques... 

Where does Oracle SQL Developer store connections?

...my connection info with what is set up in the SQL Explorer's file. I found all the *.ora files and renamed them to see if I could find what file (through the process of elimination) the connections were stored in, but I wasn't successful. Any help would be appreciated. ...
https://stackoverflow.com/ques... 

Struggling with NSNumberFormatter in Swift for currency

...string(from: price) // "$123.44" formatter.locale = Locale(identifier: "es_CL") formatter.string(from: price) // $123" formatter.locale = Locale(identifier: "es_ES") formatter.string(from: price) // "123,44 €" Here's the old example on how to use it on Swift 2. let price = 123.436 let form...
https://stackoverflow.com/ques... 

Glorified classes in the Java language

... lot of different answers, so I thought it would be useful to collect them all (and add some): Classes AutoBoxing classes - the compiler only allows for specific classes Class - has its own literals (int.class for instance). I would also add its generic typing without creating new instances. Stri...
https://stackoverflow.com/ques... 

How to sort mongodb with pymongo

...rameters. So if you want to sort by, let's say, id then you should .sort("_id", 1) For multiple fields: .sort([("field1", pymongo.ASCENDING), ("field2", pymongo.DESCENDING)]) share | improve thi...
https://stackoverflow.com/ques... 

ThreadStatic v.s. ThreadLocal: is generic better than attribute?

...low is the simple demonstration: public static ThreadLocal<int> _threadlocal = new ThreadLocal<int>(() => { return Thread.CurrentThread.ManagedThreadId; }); public static void Main() { new Thread(() => { ...