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Overloading Macro on Number of Arguments
... To fix this, add an unused argument (or even just a comma) after the last param in the definition of FOO(...): #define FOO(...) GET_MACRO(__VA_ARGS__, FOO3, FOO2, UNUSED)(__VA_ARGS__) (See it run on Coliru).
– metal
Apr 12 '17 at 12:26
...
How to call a function from a string stored in a variable?
... whose name is in a variable do this: call_user_func( array($obj,$func), $params )
– BlackDivine
Nov 18 '11 at 11:38
1
...
EF LINQ include multiple and nested entities
...operties for the specified query
/// </summary>
/// <typeparam name="T">The type of the entity</typeparam>
/// <param name="query">The query to include navigation properties for that</param>
/// <param name="navProperties">The array of navigation ...
Mocking python function based on input arguments
...is pretty simple, but improves readability the fact that function name and param name are different :)
– Juan Antonio Gomez Moriano
Apr 23 '13 at 6:21
9
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Decorators with parameters?
...
I wonder why GVR didn't implement it by passing in the parameters as subsequent decorator arguments after 'function'. 'Yo dawg I heard you like closures...' etcetera.
– Michel Müller
Apr 8 '14 at 16:22
...
Deserialize JSON with C#
...s this org.java library (package) that remains all anonymous: "JSONObject["param"].JSONarray(5)" etc
– sports
Apr 4 '14 at 14:06
2
...
HTTP POST using JSON in Java
... {
HttpPost request = new HttpPost("http://yoururl");
StringEntity params = new StringEntity("details={\"name\":\"xyz\",\"age\":\"20\"} ");
request.addHeader("content-type", "application/x-www-form-urlencoded");
request.setEntity(params);
HttpResponse response = httpClient.execut...
After submitting a POST form open a new window showing the result
...
var urlAction = 'whatever.php';
var data = {param1:'value1'};
var $form = $('<form target="_blank" method="POST" action="' + urlAction + '">');
$.each(data, function(k,v){
$form.append('<input type="hidden" name="' + k + '" value="' + v + '">');
});
$f...
How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
...oreach { tsc --declaration $_.Name } worked (added missing --declaration param)
– Guru_07
Jun 8 '18 at 11:55
...
How do I manage MongoDB connections in a Node.js web application?
...
try {
const db = req.app.locals.db;
const id = new ObjectID(req.params.id);
const user = await db.collection('user').findOne({ _id: id }, {
email: 1,
firstName: 1,
lastName: 1
});
if (user) {
user.id = req.params.id;
res.send(user);
} else {
...