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Singleton pattern in nodejs - is it needed?
...basically to do with nodejs caching. Plain and simple.
https://nodejs.org/api/modules.html#modules_caching
(v 6.3.1)
Caching
Modules are cached after the first time they are loaded. This means
(among other things) that every call to require('foo') will get
exactly the same object retu...
What does Google Closure Library offer over jQuery? [closed]
...
In my brief look at the API I find the differences between jQuery and Closure to be striking.
jQuery is basically just a simplified way to do many frequent operations in a cross-browser way.
Closure is a framework that is very new, in that they pr...
Type definition in object literal in TypeScript
...tal null/undefined access:
const state = {
instance: null as null | ApiService,
// OR
// instance: undefined as undefined | ApiService,
};
const useApi = () => {
// If I try to use it here, the type system requires a safe way to access it
// Simple lazy-initialization
...
Suppress command line output
... file system folder. User code can brows this internal name space using an API layer below the usual Win32 API; a good tool to explore the kernel namespace is WinObj from the SysInternals group at Microsoft.
For a complete description of the rules surrounding legal names of files (and devices) in W...
What is a segmentation fault?
...ssible for someone else to mess with your memory. In WIN32 there are nasty API's like 'WriteProcessMemory' too!
– paulm
Feb 17 '14 at 23:46
1
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How to override to_json in Rails?
...nation of as_json. As you can see in the ActiveRecord::Serialization docs (api.rubyonrails.org/classes/ActiveRecord/…), there is very little (no) documentation for this. I will give this a try :)
– maček
Apr 4 '10 at 17:53
...
AngularJS - How can I do a redirect with a full page load?
... reload the page or navigate to a different page, please use a lower level API: $window.location.href.
See:
https://docs.angularjs.org/guide/$location
https://docs.angularjs.org/api/ng/service/$location
share
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What is the canonical way to determine commandline vs. http execution of a PHP script?
...rns out this is populated, even when using the 'Apache 2.0 Handler' server API.
5 Answers
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Why doesn't Mockito mock static methods?
...eps client code away from the complexities and low-level details of an ORM API, providing a more consistent and easy to use API, while allowing lots of flexibility.
– Rogério
Mar 15 '11 at 14:12
...
Check if full path given
..., and Namespaces --> Fully Qualified vs. Relative Paths
For Windows API functions that manipulate files, file names can often
be relative to the current directory, while some APIs require a fully
qualified path. A file name is relative to the current directory if it
does not begin with ...