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How do you clone an Array of Objects in Javascript?
...once you ultimately grab onto it you're dealing with the same object as before. There is nothing wrong with the way you cloned it... the same result would occur using Array.slice().
The reason your deep copy is having problems is because you're ending up with circular object references. Deep wil...
Accept server's self-signed ssl certificate in Java client
...cally two options here: add the self-signed certificate to your JVM truststore or configure your client to
Option 1
Export the certificate from your browser and import it in your JVM truststore (to establish a chain of trust):
<JAVA_HOME>\bin\keytool -import -v -trustcacerts
-alias server-...
Python: One Try Multiple Except
In Python, is it possible to have multiple except statements for one try statement? Such as :
1 Answer
...
Pushing to Git returning Error Code 403 fatal: HTTP request failed
... the same problem and just figured out what's cause.
Github seems only supports ssh way to read&write the repo, although https way also displayed 'Read&Write'.
So you need to change your repo config on your PC to ssh way:
edit .git/config file under your repo directory
find url=entry under ...
Implementation difference between Aggregation and Composition in Java
... specs) {
engine = new Engine(specs);
}
void move() {
engine.work();
}
}
Aggregation
final class Car {
private Engine engine;
void setEngine(Engine engine) {
this.engine = engine;
}
void move() {
if (engine != null)
engine.work();
}
}
In the case of com...
Avoid line break between html elements
... ways to prevent line breaks in content. Using &nbsp; is one way, and works fine between words, but using it between an empty element and some text does not have a well-defined effect. The same would apply to the more logical and more accessible approach where you use an image for an icon.
The ...
Margin on child element moves parent element
... with margins within DIVs You can also add:
.parent { overflow: auto; }
or:
.parent { overflow: hidden; }
This prevents the margins to collapse. Border and padding do the same.
Hence, you can also use the following to prevent a top-margin collapse:
.parent {
padding-top: 1px;
margin-t...
CSS Div stretch 100% page height
... it to stretch to 100% of the page height. Not just the height of the viewport, but including the areas hidden until you scroll. I don't want to use javascript to accomplish this.
...
AngularJS multiple filter with custom filter function
...find the searched attribute in the list, how can I do to invert this behavior and return no result if the value doesn't exist in the list?
– Zakaria Belghiti
Feb 6 '16 at 0:43
...
Weak and strong property setter attributes in Objective-C
...
You either have ARC on or off for a particular file. If its on you cannot use retain release autorelease etc... Instead you use strong weak for properties or __strong
__weak
for variables (defaults to __strong). Strong is the equivalent to reta...