大约有 38,000 项符合查询结果（耗时：0.0426秒） [XML]
HTTP GET with request body
...t this is also common practice: The popular ElasticSearch engine's _search API recommends GET requests with the query attached in a JSON body. As a concession to incomplete HTTP client implementations, it also allows POST requests here.
– Christian Pietsch
Oct ...
Rounding a double to turn it into an int (java)
...use a String in the constructor
// http://java.sun.com/j2se/1.5.0/docs/api/java/math/BigDecimal.html#BigDecimal(double)
BigDecimal bd = new BigDecimal(Double.toString(d));
bd = bd.setScale(decimalPlace,BigDecimal.ROUND_HALF_UP);
return bd.doubleValue();
}
}
...
Dynamically Changing log4j log level
... Calls to logger.setLevel() or similar methods are not supported in the
API. Applications should remove these. Equivalent functionality is
provided in the Log4j 2 implementation classes but may leave the
application susceptible to changes in Log4j 2 internals.
...
How to explain callbacks in plain english? How are they different from calling one function from ano
...o survive.
See also:
http://javascript.crockford.com/survey.html
http://api.jquery.com/jQuery.when/
http://api.jquery.com/jQuery.getJSON/
http://github.com/josher19/jQuery-Parse
share
|
improve ...
chart.js load totally new data
The API for chart.js allows one to edit points of the datasets loaded into it, for example:
19 Answers
...
Indexes of all occurrences of character in a string
...Kotlin Solution to add this logic as a new a new methods into CharSequence API using extension method:
// Extension method
fun CharSequence.indicesOf(input: String): List<Int> =
Regex(Pattern.quote(input)) // build regex
.findAll(this) // get the matches
.map { it...
Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
... interact with the rest of the program only through a small, simple public API. Then you can think about them in terms of that API instead of the internal details, which is important because people can only keep a limited amount of details in mind at the same time.
– Michael Bo...
When is a function too long? [closed]
...
@PedroMorteRolo Exactly. The standard API isn't always a model of elegance. Furthermore, much of the Java API was developed with an intimate knowledge of the Java Compiler and JVM, hence you have performance considerations that may explain it. I concede that cr...
Best practice to validate null and empty collection in Java
...be returned only if
null might mean something more specific;
your API (contract) might force you to return null.
share
|
improve this answer
|
follow
...
How to change theme for AlertDialog
... Don't use @android:style/AlertDialog. It is not in the public API. As a consequence, in Android 2.3.3, it crashes when creating the builder.
– Catalin Morosan
Mar 14 '11 at 12:56
...