Top "Chain" questions

How to properly break out of a promise chain?

Based on the question here: jQuery chaining and cascading then's and when's and the accepted answer, I want to break …

jquery promise break chain

What is the use of filter and chain in servlet?

chain.doFilter(req,res); We used this in a servlet program. I want to know what is the use of …

java servlets servlet-filters chain

How do you use underscore's chain method to return the first item in a multidimensional array?

Say I have an array of arrays, and I want to return the first element of each array within the …

javascript underscore.js chaining chain

Can I combine multiple certs into one without the private key?

I need to have up to date cert trust stores in many devices, so I would like to be able …

openssl chain

How to add a certificate chain to a JKS

I have a certificate chain called: cert.cer with the content of: subject= ... OU=MyCA issuer= ... OU=MyCA -----BEGIN CERTIFICATE----- ... …

ssl certificate keystore chain jks

Promise: Ignore Catch and Return to Chain

Is it possible to ignore a catch and return back to the chain? promiseA() // <-- fails with 'missing' reason .…

javascript promise ignore chain

Piping (or command chaining) with QProcess

I'm using Qt and bash over it, need to execute something like: bash: cat file | grep string in Qt: QString …

c++ qt shell qprocess chain

How to make chainable function in JavaScript?

Lets imagine function like this: function foo(x) { x += '+'; return x; } Usage of it would be like: var …

javascript function return chain chainable

itertools.chain to chain an iter list?

import itertools def _yield_sample(): it = iter(itertools.combinations('ABCD', 2)) it2 = iter(itertools.combinations('EFGH', 3)) itc = itertools.chain(it,it2) …

python itertools chain

$q promise error callback chains

In the following code snippet error 1 and success 2 will be logged. How can I can I propagate error callbacks being …

angularjs angular-promise chain