大约有 47,000 项符合查询结果(耗时:0.0538秒) [XML]

https://stackoverflow.com/ques... 

How to find the size of localStorage

...xecute this snippet in JavaScript console (one line version): var _lsTotal=0,_xLen,_x;for(_x in localStorage){ if(!localStorage.hasOwnProperty(_x)){continue;} _xLen= ((localStorage[_x].length + _x.length)* 2);_lsTotal+=_xLen; console.log(_x.substr(0,50)+" = "+ (_xLen/1024).toFixed(2)+" KB")};console...
https://stackoverflow.com/ques... 

Hidden features of C

... share answered Sep 25 '08 at 10:29 community wiki ...
https://stackoverflow.com/ques... 

Is it possible to have multiple styles inside a TextView?

... answered Oct 7 '09 at 18:58 LegendLegend 101k106106 gold badges249249 silver badges379379 bronze badges ...
https://stackoverflow.com/ques... 

ORA-01882: timezone region not found

... database. Just today I had this issue when using ojdbc6.jar (version 11.2.0.3.0) to connect to an Oracle 9.2.0.4.0 server. Replacing it with ojdbc6.jar version 11.1.0.7.0 solved the issue. I also managed to make ojdbc6.jar version 11.2.0.3.0 connect without error, by adding oracle.jdbc.timezoneAsR...
https://stackoverflow.com/ques... 

How can I divide two integers to get a double?

... answered Mar 19 '09 at 4:14 NoahDNoahD 7,02244 gold badges2222 silver badges2828 bronze badges ...
https://stackoverflow.com/ques... 

Ruby on Rails: How do you add add zeros in front of a number if it's under 10?

... Did you mean sprintf '%02d', n? irb(main):003:0> sprintf '%02d', 1 => "01" irb(main):004:0> sprintf '%02d', 10 => "10" You might want to reference the format table for sprintf in the future, but for this particular example '%02d' mea...
https://stackoverflow.com/ques... 

Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?

...ip install https://pypi.python.org/packages/source/r/requests/requests-2.3.0.tar.gz Install from local tarball wget https://pypi.python.org/packages/source/r/requests/requests-2.3.0.tar.gz pip install requests-2.3.0.tar.gz Install from local folder tar -zxvf requests-2.3.0.tar.gz cd requests-2...
https://stackoverflow.com/ques... 

How does Duff's device work?

...re's the Wikipedia example with some notations. Let's say you're copying 20 bytes. The flow control of the program for the first pass is: int count; // Set to 20 { int n = (count + 7) / 8; // n is now 3. (The "while" is going // ...
https://stackoverflow.com/ques... 

Generate random 5 characters string

... $rand = substr(md5(microtime()),rand(0,26),5); Would be my best guess--Unless you're looking for special characters, too: $seed = str_split('abcdefghijklmnopqrstuvwxyz' .'ABCDEFGHIJKLMNOPQRSTUVWXYZ' .'0123456789!@#$%^&*()...
https://stackoverflow.com/ques... 

How do I change the formatting of numbers on an axis with ggplot?

...the y-axis are coming out with computer style exponent formatting, i.e. 4e+05, 5e+05, etc. This is obviously unacceptable, so I want to get it to display them as 500,000, 400,000, and so on. Getting a proper exponent notation would also be acceptable. ...