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Node.js Mongoose.js string to ObjectId function
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Does this throw an error if it's an invalid string? Looking for the best way to do input validation in a REST API for mongo id fields.
– Zambonilli
Jul 21 '14 at 18:42
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External resource not being loaded by AngularJs
... problem using Videogular. I was getting the following when using ng-src:
Error: [$interpolate:interr] Can't interpolate: {{url}}
Error: [$sce:insecurl] Blocked loading resource from url not allowed by $sceDelegate policy
I fixed the problem by writing a basic directive:
angular.module('app').di...
Check if one IEnumerable contains all elements of another IEnumerable
...tyComparer<TSource> comparer)
{
if (first == null)
throw Error.ArgumentNull("first");
if (second == null)
throw Error.ArgumentNull("second");
return Enumerable.IntersectIterator<TSource>(first, second, comparer);
}
private static IEnumerable<TSource> In...
How to increase font size in NeatBeans IDE?
... Wim Ombelets
4,37833 gold badges3535 silver badges5050 bronze badges
answered Apr 12 '15 at 4:54
jignesh bhadanijignesh bhadani
3...
select2 - hiding the search box
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answered Oct 19 '14 at 16:05
YWAYWA
3111 bronze badge
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Get hours difference between two dates in Moment Js
... simply:
var a = moment('2016-06-06T21:03:55');//now
var b = moment('2016-05-06T20:03:55');
console.log(a.diff(b, 'minutes')) // 44700
console.log(a.diff(b, 'hours')) // 745
console.log(a.diff(b, 'days')) // 31
console.log(a.diff(b, 'weeks')) // 4
docs: here
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Linux C/C++程序常用的调试手段及异常排查总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...常排查》，作者：Jiayun-Ye
来源：https://mikeblog.top/2019/03/05/Linux-程序异常排查
linux signal valgrind gprof
Android Game Keeps Getting Hacked [closed]
...ient. Whoops the game crashed. Dont tell its because its hacked. A program error can happend. :-)
Again, its not hacker proof. But it might annoy them enough to move on to the next game. Lastly, you could also put out regular updates for the game and only the latest version should be able to "post ...
What does pylint's “Too few public methods” message mean
I'm running pylint on some code, and receiving the error "Too few public methods (0/2)". What does this message mean? The pylint docs are not helpful:
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How to check for null in Twig?
...se (such as zero, empty string and empty array). Besides, it will cause an error if var is not defined. A safer way would be:
{% if var is not defined or var is null %}
which can be shortened to:
{% if var|default is null %}
If you don't provide an argument to the default filter, it assumes NU...