大约有 40,000 项符合查询结果（耗时：0.0775秒） [XML]
JSON.stringify output to div in pretty print way
I JSON.stringify a json object by
12 Answers
12
...
Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...s correct. Internally, Android uses DPI numbers (160, 320, 480, etc.), not strings, for the resource qualifiers. If the system DPI is 160 and it finds a 640 image, it will downsample it by 4, without needing to "know about" its textual qualifier. We've shipped resources that only exist in the xxxhdp...
When use getOne and findOne methods Spring Data JPA
...));
}
LockModeType type = metadata.getLockModeType();
Map<String, Object> hints = getQueryHints().withFetchGraphs(em).asMap();
return Optional.ofNullable(type == null ? em.find(domainType, id, hints) : em.find(domainType, id, type, hints));
}
And here em.find() is an Entit...
How to use http.client in Node.js if there is basic authorization
...rd = '123';
var auth = 'Basic ' + Buffer.from(username + ':' + password).toString('base64');
// new Buffer() is deprecated from v6
// auth is: 'Basic VGVzdDoxMjM='
var header = {'Host': 'www.example.com', 'Authorization': auth};
var request = client.request('GET', '/', header);
...
Difference between := and = operators in Go
...d as an int and initialized with value 10 where as b will be declared as a string and initialized with value gopher.
Their equivalents using = would be
var a = 10
var b = "gopher"
= is assignment operator. It is used the same way you would use it in any other language.
You can omit the type whe...
Why do Java webapps use .do extension? Where did it come from?
...ed all webserver and app server headers out and replaced it with a made-up string. The amount of vulnerability scans even obscure sites get is nuts, anything you can do to make yourself less of a target is a positive.
– XP84
Mar 3 '17 at 19:52
...
How to instantiate non static inner class within a static method?
...nerTwo(); //same as this.new InnerTwo()
}
public static void main(String args[]) {
MyClass outer = new MyClass();
InnerTwo x = outer.new InnerTwo(); // Have to set the hidden pointer
InnerOne y = new InnerOne(); // a "static" inner has no hidden pointer
Inn...
What is the “right” JSON date format?
... This is also the preferred representations according to ECMA: JSON.stringify({'now': new Date()}) "{"now":"2013-10-21T13:28:06.419Z"}"
– Steven
Oct 21 '13 at 13:28
...
Convert hex color value ( #ffffff ) to integer value
...
Integer.parseInt(myString.replaceFirst("#", ""), 16)
share
|
improve this answer
|
follow
|
...
Render HTML to an image
...
@Subho it's a String containing the URL with base64-encoded data
– tsayen
Feb 14 '17 at 16:00
...