大约有 40,000 项符合查询结果（耗时：0.0523秒） [XML]
How to send a header using a HTTP request through a curl call?
...
More detailed answer here: stackoverflow.com/questions/14978411/… :)
– Amith Koujalgi
Dec 19 '17 at 18:09
...
Get names of all keys in the collection
...
You could do this with MapReduce:
mr = db.runCommand({
"mapreduce" : "my_collection",
"map" : function() {
for (var key in this) { emit(key, null); }
},
"reduce" : function(key, stuff) { return null; },
"out": "my_collection" + "_keys"
})
Then run disti...
Will Google Android ever support .NET? [closed]
...ailable at http://monodroid.net
Getting Started: http://monodroid.net/Welcome
Documentation: http://monodroid.net/Documentation
Tutorials: http://monodroid.net/Tutorials
Mono on Android is based on the Mono 2.10 runtime, and defaults to 4.0 profile with the C# 4.0 compiler and uses Mono's new SG...
How to create Windows EventLog source from command line?
...tom events.
Type eventcreate /? in CMD prompt
Microsoft TechNet: Windows Command-Line Reference: Eventcreate
SS64: Windows Command-Line Reference: Eventcreate
share
|
improve this answer
...
Text overflow ellipsis on two lines
I know you can use a combination of CSS rules to make text end with ellipsis (...) when it's time to overflow (get out of parent's bounds).
...
How do I lock the orientation to portrait mode in a iPhone Web Application?
... the CSS based on the orientation change but not to prevent re-orientation completely. I found a similar question elsewhere:
http://ask.metafilter.com/99784/How-can-I-lock-iPhone-orientation-in-Mobile-Safari
share
...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
... a valid toString() method is the result of calling object.toString() " is completely missing that valueOf of [] is called first, but because return value not a primitive (it is an array), the toString of [] is used instead. I would recommend to look this instead for real indepth explanation 2ality...
Is it possible to run a single test in MiniTest?
...
add a comment
|
211
...
Why do we have to normalize the input for an artificial neural network?
...
It's explained well here.
If the input variables are combined linearly, as in an MLP [multilayer perceptron], then it is
rarely strictly necessary to standardize the inputs, at least in theory. The
reason is that any rescaling of an input vector can be effectively undone by...
How Do I Use Factory Girl To Generate A Paperclip Attachment?
...ctoryGirl.define block (which isn't what happens in this gist: gist.github.com/313121).
– Sam
Dec 24 '12 at 15:44
...