大约有 32,000 项符合查询结果（耗时：0.0204秒） [XML]
Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate
...Where('IsOpen',false)"></myDirective>
</div>
myData is an array and Where() is an extension method that iterates over the array returning a new array containing any items from the original where the IsOpen property matches the bool value in the second parameter.
In the controller I...
What is this 'Lambda' everyone keeps speaking of?
...mportant part of the loop, and abstract away the rest:
for (var i=0; i<array.length; i++) {
// do what something useful with array[i]
}
by using the forEach of array objects, becomes:
array.forEach(function (element, index) {
// do something useful with element
// element is the equ...
PostgreSQL array_agg order
...M test ORDER BY y DESC) AS tab;
So in your case you would write:
SELECT
array_to_string(array_agg(animal_name),';') animal_names,
array_to_string(array_agg(animal_type),';') animal_types
FROM (SELECT animal_name, animal_type FROM animals) AS x;
The input to the array_agg would then be unordered...
Gulps gulp.watch not triggered for new or deleted files?
... watch = require('gulp-watch');
// in a task
watch({glob: <<glob or array of globs>> })
.pipe( << add per-file tasks here>> );
// if you'd rather rerun the whole task, you can do this:
watch({glob: <<glob or array of globs>>}, function() {
gulp.start...
How do I convert an enum to a list in C#? [duplicate]
...d .ToList() after .Cast<SomeEnum>().
To use the Cast function on an Array you need to have the System.Linq in your using section.
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PreparedStatement IN clause alternatives?
...DBC4 and a server that supports x = ANY(y), is to use PreparedStatement.setArray as described here:
PreparedStatement IN clause alternatives?
There doesn't seem to be any way to make setArray work with IN-lists, though.
Sometimes SQL statements are loaded at runtime (e.g., from a properties f...
urlencode vs rawurlencode?
...ns manage EBCDIC if the web server has defined it.
Also, they both use an array of chars (think string type) hexchars look-up to get some values, the array is described as such:
/* rfc1738:
...The characters ";",
"/", "?", ":", "@", "=" and "&" are the characters which may be
reserve...
JSON.stringify without quotes on properties?
...on stringify(obj_from_json) {
if (typeof obj_from_json !== "object" || Array.isArray(obj_from_json)){
// not an object, stringify using native function
return JSON.stringify(obj_from_json);
}
// Implements recursive object serialization according to JSON spec
// but w...
Obtain form input fields using jQuery?
...
$('#myForm').submit(function() {
// get all the inputs into an array.
var $inputs = $('#myForm :input');
// not sure if you wanted this, but I thought I'd add it.
// get an associative array of just the values.
var values = {};
$inputs.each(function() {
value...
How do you get the magnitude of a vector in Numpy?
...ly one obvious way to do it", how do you get the magnitude of a vector (1D array) in Numpy?
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