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moving changed files to another branch for check-in
... answered Apr 1 '19 at 3:45
JSON C11JSON C11
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How to set the prototype of a JavaScript object that has already been instantiated?
... 12 years ago.
... the lack of stratification is a problem (consider JSON data with a key "__proto__"). And worse, the mutability means implementations must check for cyclic prototype chains in order to avoid ilooping. [constant checks for infinite recursion are required]
Finally, mutatin...
What's so bad about Template Haskell?
...llows it; if you find a function that generates a database interface and a JSON serialization interface, you can't say "No, I only want the database interface, thanks; I'll roll my own JSON interface"
Run time. TH code takes a relatively long time to run. The code is interpreted anew every time a fi...
How do I include a JavaScript file in another JavaScript file?
...JS-style module system ["CJS"]) you either use "type": "module" in package.json or give the files the extension .mjs. (Similarly, modules written with Node.js's previous CJS module can be named .cjs if your default is ESM.)
Using package.json:
{
"type": "module"
}
Then module.js:
export fun...
Ruby on Rails Server options [closed]
...ation which:
Loads your Ruby app inside its own process space.
Sets up a TCP socket, allowing it to communicate with the outside world (e.g. the Internet).
Mongrel listens for HTTP requests on this socket and passes the request data to the Ruby web app.
The Ruby web app then returns an object, w...
Please explain the exec() function and its family
...s was used quite a lot (and still is) for daemons which simply listen on a TCP port and fork a copy of themselves to process a specific request while the parent goes back to listening. For this situation, the program contains both the parent and the child code.
Similarly, programs that know they're ...
Convert Django Model object to dict with all of the fields intact
...eous!
I would add, though, a condition for datefields in order to make it JSON friendly.
Bonus Round
If you want a django model that has a better python command-line display, have your models child class the following:
from django.db import models
from django.db.models.fields.related import Many...
Is there documentation for the Rails column types?
...blob", limit: 65535 },
boolean: { name: "tinyint", limit: 1 },
json: { name: "json" },
}
# Maps logical Rails types to MySQL-specific data types.
def type_to_sql(type, limit = nil, precision = nil, scale = nil, unsigned = nil)
sql = case type.to_s
when 'integer'
...
When do you use POST and when do you use GET?
... what if I want to view data, but I need to pass ana array or a JSON as a a parameter, is still viable to stringify the array and send it as GET, or in this case is it okay to just use POST and send the array in the body?
– A.J Alhorr
Aug 25 at 12:23...
Refresh image with a new one at the same url
...ou're doing the upload via AJAX, and the server is returning a very simple JSON array [success, width, height] then your code might look something like this:
// fileForm is a reference to the form that has a the <input typ="file"> on it, for uploading.
// serverURL is the url at which the upl...