大约有 41,000 项符合查询结果（耗时：0.0341秒） [XML]
Creating a JSON response using Django and Python
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@int_ua: just add json_dumps_params={"ensure_ascii": False} (requires Django 1.9 or newer)
– Martijn Pieters♦
Nov 9 '19 at 16:18
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How to return 2 values from a Java method?
...a new <code>Pair</code> with the given values.
*
* @param first the first element
* @param second the second element
*/
public Pair(U first, V second) {
this.first = first;
this.second = second;
}
//getter for first and second
and then ha...
Best way of invoking getter by reflection
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// /////////////////////// Getter and Setter Methods
/**
* @param grade
* @param name
* @param id
* @param gender
*/
public Student(String grade, String name, String id, String gender) {
super();
this.grade = grade;
this.name = name;
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Rails: call another controller action from a controller
...wer, just what I was looking for. One question - what format would request parameters need to take here? I assume they live under controller_you_want.request but was unable to get this firing passing a hash or parameters instance.
– SRack
Nov 30 '17 at 12:01
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Mongoose: Get full list of users
...update = function (req, res, next) {
Product.findByIdAndUpdate(req.params.id, {$set: req.body}, function (err, product) {
if (err) return next(err);
Product.find({}).then(function (products) {
res.send(products);
});
//res.s...
Java “params” in method signature?
In C#, if you want a method to have an indeterminate number of parameters, you can make the final parameter in the method signature a params so that the method parameter looks like an array but allows everyone using the method to pass as many parameters of that type as the caller wants.
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How do I serialize an object and save it to a file in Android?
...zableManager {
/**
* Saves a serializable object.
*
* @param context The application context.
* @param objectToSave The object to save.
* @param fileName The name of the file.
* @param <T> The type of the object.
*/
public static <T extends Seria...
String isNullOrEmpty in Java? [duplicate]
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You can add one
public static boolean isNullOrBlank(String param) {
return param == null || param.trim().length() == 0;
}
I have
public static boolean isSet(String param) {
// doesn't ignore spaces, but does save an object creation.
return param != null && pa...
Reverse a string in Python
... longstring)
]
duration_list = {}
for func, name, params in functions:
durations = timeit.repeat(lambda: func(params), repeat=100, number=3)
duration_list[name] = list(np.array(durations) * 1000)
print('{func:<20}: '
'min: {min:5.1f}...
Cache busting via params
...off the bat figuring out a system for doing so. My thought was to apply a param to the end of css and js files with the current version number:
...