大约有 34,900 项符合查询结果（耗时：0.0446秒） [XML]
In Ruby, is there an Array method that combines 'select' and 'map'?
...
the Tin Man
147k3131 gold badges192192 silver badges272272 bronze badges
answered Jul 30 '10 at 12:57
Jed SchneiderJ...
Why does python use 'else' after for and while loops?
I understand how this construct works:
21 Answers
21
...
When tracing out variables in the console, How to create a new line?
So I'm trying to do something simple, I want to break up my traces in the console into several lines, using 1 console.log statement:
...
Pass complex parameters to [Theory]
...
There are many xxxxData attributes in XUnit. Check out for example the PropertyData attribute.
You can implement a property that returns IEnumerable<object[]>. Each object[] that this method generates will be then "unpacked" as a parameters for a single call to your...
Can I install Python windows packages into virtualenvs?
Virtualenv is great: it lets me keep a number of distinct Python installations so that different projects' dependencies aren't all thrown together into a common pile.
...
How can I escape double quotes in XML attributes values?
...
Sachin ShanbhagSachin Shanbhag
49.1k99 gold badges8080 silver badges101101 bronze badges
...
Force SSL/https using .htaccess and mod_rewrite
..._URI} [L,R=301]
or any of the various approaches given at
http://www.askapache.com/htaccess/http-https-rewriterule-redirect.html
You can also solve this from within PHP in case your provider has disabled .htaccess (which is unlikely since you asked for it, but anyway)
if (!isset($_SERVER['HTT...
IF… OR IF… in a windows batch file
...lution is good, but cannot be used in all situations, such as inside a block of code like a FOR DO(...) loop.
An alternative is to use an indicator variable. Initialize it to be undefined, and then define it only if any one of the OR conditions is true. Then use IF DEFINED as a final test - no need ...
One SVN repository or many?
...e may require multiple files. Maintenance has similar issues - one big backup, or a lot of little backups.
I manage my own. There's one repository, multiple projects, each with its own tags, trunk and branches. If one gets too big or I need to physically isolate a customer's code for their comfo...
Initializing a list to a known number of elements in Python [duplicate]
Right now I am using a list, and was expecting something like:
9 Answers
9
...