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How do I initialize a TypeScript object with a JSON object
... type of the root object must be specified, so that the deserializer has a starting-point.
Again, a dead simple implementation of this approach would be:
function deserialize<T>(jsonObject: any, Constructor: { new (): T }): T {
if (!Constructor || !Constructor.prototype.__propertyTypes__...
Scala type programming resources
... well:
Higher order abstractions in scala
Static typing gives you a head start
Scala implicits type classes, here I come
Refactoring into scala type-classes
Using generalized type constraints
How scalas type system words for you
Choosing between abstract type members
(I've been doing some resear...
What GRANT USAGE ON SCHEMA exactly do?
...-----------
//----------- SKIP THIS PART UNTIL POSTGRES JDBC ADDS SCRAM - START ----------//
cd /etc/postgresql/$VERSION/main
sudo cp pg_hba.conf pg_hba.conf_bak
sudo -e pg_hba.conf
# change all `md5` with `scram-sha-256`
# save and exit
//------------ SKIP THIS PART UNTIL POSTGRES JDBC ADDS SCR...
How do I adjust the anchor point of a CALayer, when Auto Layout is being used?
...f constraints to position our view. So here's a solution that solves that. Start with an invisible view whose job is solely to act as a host, and use constraints to position it. Inside that, put the real view as a subview. Use constraints to position the subview within the host view, but limit those...
Difference between
...d so on. You probably noticed that these types correspond to the hierarchy starting from type C2.
Notes
Here the complete hierarchy if you wish to make some tests
interface A1{}
interface A2{}
interface A3{}
interface A4{}
interface B1 extends A1{}
interface B2 extends A1,A2{}
interface B3 exten...
INNER JOIN vs LEFT JOIN performance in SQL Server
...ecution plan with the join order you provided in the query.
If INNER JOIN starts performing as fast as LEFT JOIN, it's because:
In a query composed entirely by INNER JOINs, the join order doesn't matter. This gives freedom for the query optimizer to order the joins as it sees fit, so the problem ...
What would cause an algorithm to have O(log log n) complexity?
...ach of which holds roughly √(√ N) elements. To traverse the tree, you start at the root, determine which bucket you belong to, then recursively continue in the appropriate subtree. Due to the way the vEB-tree is structured, you can determine in O(1) time which subtree to descend into, and so a...
Understanding the Rails Authenticity Token
...generated for the user - given that they have gotten access to the session started by the user for Service A?
– marcamillion
Oct 25 '10 at 22:18
11
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Convert a Git folder to a submodule retrospectively?
...etch . +refs/original/*:*).
I have a project with a utils library that's started to be useful in other projects, and wanted to split its history off into a submodules. Didn't think to look on SO first so I wrote my own, it builds the history locally so it's a good bit faster, after which if you w...
C++ - passing references to std::shared_ptr or boost::shared_ptr
...lt; *msg << std::endl;
previous_message = msg;
}
So, before we start sending we discard the current previous message, and then after the send is complete we can store the new previous message. All good. Here's some test code:
send_message(std::shared_ptr<std::string>(new std::stri...