大约有 41,000 项符合查询结果（耗时：0.0190秒） [XML]
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 {
...
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
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How to get enum value by string or int
...e of type T for the given string.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="value"></param>
/// <returns></returns>
public static T ToEnum<T>(this string value)
{
return (T) Enum.Parse(typeof(T...
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
...
Here is another simple -
/**
* Date range
*
* @param $first
* @param $last
* @param string $step
* @param string $format
* @return array
*/
function dateRange( $first, $last, $step = '+1 day', $format = 'Y-m-d' ) {
$dates = [];
$current = strtotime( $first );...
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
...
ASP.NET MVC: Custom Validation by DataAnnotation
...ValidationAttribute
{
public CombinedMinLengthAttribute(int minLength, params string[] propertyNames)
{
this.PropertyNames = propertyNames;
this.MinLength = minLength;
}
public string[] PropertyNames { get; private set; }
public int MinLength { get; private set; ...
jQuery removeClass wildcard
...(like "btn-") to search on and remove
/// </summary>
/// <param name="partialMatch">the class partial to match against, like "btn-" to match "btn-danger btn-active" but not "btn"</param>
/// <param name="endOrBegin">omit for beginning match; provide a 'truthy' val...
targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi
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@TomSawyer Params are 'let' by default. Try to declare function as this in Swift (using var before param): override func targetContentOffsetForProposedContentOffset(var proposedContentOffset: CGPoint) -> CGPoint
...
Converting HTML string into DOM elements? [duplicate]
...gt;Returns HTML in a string format</summary>
/// <param name="url" type="string">The url to the file with the HTML</param>
if (!htmls[url])
{
var xmlhttp = new XMLHttpRequest();
xmlhttp.open("GET", url, false);
xmlhttp.send();
htmls[url] = x...
php $_POST array empty upon form submission
...r to application/x-www-form-urlencoded and then serialize your data with $.param(dataObject). That should help.
– ŁukaszBachman
Mar 5 '15 at 9:28
1
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