大约有 43,000 项符合查询结果（耗时：0.0460秒） [XML]
What is the closest thing Windows has to fork()?
...t; http://www.redhat.com/support/wpapers/cygnus/cygnus_cygwin/architecture.html
This document is rather old, 10 years or so. While we're still using
Win32 calls to emulate fork, the method has changed noticably.
Especially, we don't create the child process in the suspended state
anymor...
How to create a density plot in matplotlib?
...and more examples: mail.scipy.org/pipermail/scipy-user/2010-January/023877.html and there is an enhancement ticket at projects.scipy.org/scipy/ticket/1092 . Note, gaussian_kde is designed for n-dimensional data.
– Josef
Nov 11 '10 at 14:53
...
Gson custom seralizer for one variable (of many) in an object using TypeAdapter
...ps://google.github.io/gson/apidocs/com/google/gson/annotations/JsonAdapter.html
The page has been moved to here: https://www.javadoc.io/doc/com.google.code.gson/gson/latest/com.google.gson/com/google/gson/annotations/JsonAdapter.html
Example:
private static final class Gadget {
@JsonAdapter(U...
How to call an external command?
...use shlex.split for an easy way to do this docs.python.org/2/library/shlex.html#shlex.split
– Daniel F
Sep 20 '18 at 18:05
1
...
Logger slf4j advantages of formatting with {} instead of string concatenation
...pass an array instead. See e.g. http://slf4j.org/apidocs/org/slf4j/Logger.html#debug(java.lang.String, java.lang.Object[]).
Regarding the speed: Ceki posted a benchmark a while back on one of the lists.
share
|
...
Should I always use a parallel stream when possible?
... This post gives further details about the NQ model: gee.cs.oswego.edu/dl/html/StreamParallelGuidance.html
– Pino
Apr 1 '15 at 8:25
4
...
What is the difference between Unidirectional and Bidirectional JPA and Hibernate associations?
...the Hibernate docs:
http://docs.jboss.org/hibernate/core/3.3/reference/en/html/best-practices.html
Specifically:
Prefer bidirectional associations:
Unidirectional associations are more difficult to query. In a large
application, almost all associations
must be navigable in both dire...
Sending POST data in Android
...ces:
https://developer.android.com/reference/java/net/HttpURLConnection.html
How to add parameters to HttpURLConnection using POST using NameValuePair
Older Answer
Note: This solution is outdated. It only works on Android devices up to 5.1. Android 6.0 and above do not include the Apache http ...
Foreign keys in mongo?
... Mongoid or MongoMapper.
http://mongoid.org/docs/relations/referenced/1-n.html
In a NoSQL database like MongoDB there are not 'tables' but collections. Documents are grouped inside Collections. You can have any kind of document – with any kind of data – in a single collection. Basically, in a ...
Who architected / designed C++'s IOStreams, and would it still be considered well-designed by today'
... bits and pieces of IOStreams history: www2.research.att.com/~bs/01chinese.html (this link seems to be temporarily broken right now, but you can try Google's page cache)
– stakx - no longer contributing
May 2 '10 at 11:48
...