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How to POST raw whole JSON in the body of a Retrofit request?
...wo ways to easily send raw data with the above declaration:
Use TypedByteArray to send raw bytes and the JSON mime type:
String json = "{\"foo\":\"kit\",\"bar\":\"kat\"}";
TypedInput in = new TypedByteArray("application/json", json.getBytes("UTF-8"));
FooResponse response = foo.postRawJson(in);
...
jQuery append() - return appended elements
... some elements dynamically. Is there any way to get a jQuery collection or array of these newly inserted elements?
5 Answer...
How to add additional fields to form before submit?
...
This works:
var form = $(this).closest('form');
form = form.serializeArray();
form = form.concat([
{name: "customer_id", value: window.username},
{name: "post_action", value: "Update Information"}
]);
$.post('/change-user-details', form, function(d) {
if (d.error) {
alert...
How can I catch a “catchable fatal error” on PHP type hinting?
...lass ClassWrong{}
class ClassB{}
class ClassC extends ClassB {}
foreach( array('ClassA', 'ClassWrong', 'ClassB', 'ClassC') as $cn ) {
try{
$a = new ClassA;
$a->method_a(new $cn);
}
catch(Error $err) {
echo "catched: ", $err->getMessage(), PHP_EOL;
}
}
echo '...
How to Pass Parameters to Activator.CreateInstance()
...to CreateInstance through named parameters.
Based on that, you can pass a array towards CreateInstance. This will allow you to have 0 or multiple arguments.
public T CreateInstance<T>(params object[] paramArray)
{
return (T)Activator.CreateInstance(typeof(T), args:paramArray);
}
...
How can I use goto in Javascript?
...using underscore.js, you provide an anonymous function when iterating over arrays. You can't return from inside such a function, so goto end; would be useful.
– Hubro
Mar 24 '15 at 7:11
...
How to round a number to n decimal places in Java
...ormat("#.####");
df.setRoundingMode(RoundingMode.CEILING);
for (Number n : Arrays.asList(12, 123.12345, 0.23, 0.1, 2341234.212431324)) {
Double d = n.doubleValue();
System.out.println(df.format(d));
}
gives the output:
12
123.1235
0.23
0.1
2341234.2125
EDIT: The original answer does n...
json.dumps vs flask.jsonify
...client. While for smaller dictionaries, the response works fine, for large arrays I get a content length mismatched error on the browser. Any ideas as to why this happens? there's a limit to how much data I can send?
– sakib11
Aug 10 at 10:47
...
C#: Looping through lines of multiline string
...g without using much more memory (for example without splitting it into an array)?
7 Answers
...
Never seen before C++ for loop
...for size() and back().
What it does is reverses the list and stores in an array.
But in C# we directly have system defined function for this. So you don't need to write this loop also.
b = b.Reverse().ToArray();
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