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How do you clone an Array of Objects in Javascript?
...tain JSON-serializable content (no functions, no Number.POSITIVE_INFINITY, etc.) there is no need for any loops to clone arrays or objects. Here is a pure vanilla one-line solution.
var clonedArray = JSON.parse(JSON.stringify(nodesArray))
To summarize the comments below, the primary advantage of...
How can I properly handle 404 in ASP.NET MVC?
...erFactory : DefaultControllerFactory
{
protected override IController GetControllerInstance(Type controllerType)
{
try
{
if (controllerType == null)
return base.GetControllerInstance(controllerType);
}
catch (HttpException ex)
...
How to create dictionary and add key–value pairs dynamically?
...teral with properties
var dict = {
key1: "value1",
key2: "value2"
// etc.
};
Or use regular dot-notation to set properties after creating an object:
// empty object literal with properties added afterward
var dict = {};
dict.key1 = "value1";
dict.key2 = "value2";
// etc.
You do want the b...
Invalid default value for 'create_date' timestamp field
...
In ubuntu desktop 16.04, I did this:
open file: /etc/mysql/mysql.conf.d/mysqld.cnf in an editor of your choice.
Look for: sql_mode, it will be somewhere under [mysqld].
and set sql_mode to the following:
NO_ZERO_IN_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENG...
AngularJS multiple filter with custom filter function
...rayOfObjectswithKeys | filterMultiple:{key1:['value1','value2','value3',...etc],key2:'value4',key3:[value5,value6,...etc]}
fiddle
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How can I include raw JSON in an object using Jackson?
... to do this with a custom deserializer (cut and pasted from here)
package etc;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.TreeNode;
import com.fasterxml.jackson.databind.Des...
Can I write a CSS selector selecting elements NOT having a certain class or attribute?
...iv>...but not me...</div>
</div>
Browser Support, etc.
:not is a CSS3 level selector, the main exception in terms of support is that it is IE9+
The spec also makes an interesting point:
the :not() pseudo allows useless selectors to be written. For
instance :not(*|*),...
The key must be an application-specific resource id
...
Well, the 1 + 2 << 24, 2 + 2 << 24 etc approach actually works. Looks like an irregular fix. I like to know why it is like this? Are there any risks, for instance in future versions of Android etc? It is by far smother to use it defined as a constant?
...
What is a method that can be used to increment letters?
...es anyone know of a Javascript library (e.g. underscore, jQuery, MooTools, etc.) that offers a method of incrementing a letter?
...
could not resolve host github.com error while cloning remote repository in git
...2.128 is the current IP of github.com which can be set in your local DNS (/etc/hosts in Linux and C:\Windows\System32\drivers\etc\hosts)