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How do I remove a file from the FileList
... request.onload = function(event)
{
response = JSON.parse(request.responseText);
// Handle the response here.
};
request.open(topicForm.method, topicForm.getAttribute("action"), true);
var data = new FormData(topicForm);...
Check if value exists in Postgres array
...es not support these indices. Example:
Index for finding an element in a JSON array
None of this works for NULL elements. To test for NULL:
Check if NULL exists in Postgres array
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“The page you are requesting cannot be served because of the extension configuration.” error message
...
1+ it fixed my problem... i was trying to load the .json and i was keep getting the OP error and finally I end-up adding the mimeMap in my web.config and solved the problem
– Nick Kahn
Jul 30 '15 at 14:08
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Mongoose (mongodb) batch insert?
...ing of the rawDocuments should be in place? I've tried it with an array of Json objects and all it has inserted was just their IDs. :(
– Ondrej Tokar
Aug 1 '16 at 13:26
4
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Docker EXPOSE a port only to Host
...lk to each container normally over its IP. Use docker inspect $ID to get a json dump (beside other stuff) containing the network IP.
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How to stop flask application without using ctrl-c
...u can provide an endpoint which does it for you:
from flask import Flask, jsonify, request
import json, os, signal
@app.route('/stopServer', methods=['GET'])
def stopServer():
os.kill(os.getpid(), signal.SIGINT)
return jsonify({ "success": True, "message": "Server is shutting down..." })
...
How to check if a string “StartsWith” another string?
... you at least need to have "es2015.core" in the lib array of your tsconfig.json
– baywet
Mar 28 '19 at 18:57
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How can I share code between Node.js and the browser?
...ript function so that it can be called from another machine using a simple JSON-based network protocol.
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How to verify Facebook access token?
...xxxxxxxxxxxxxxxxx if you get an error, the token is invalid. If you get a JSON object with an id property then it is valid.
Unfortunately this will only tell you if your token is valid, not if it came from your app.
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Using MemoryStore in production
...rmation. There are two things considered memory leaks here:
problem with JSON parsing which is already fixed in recent versions
the fact that there is no cleanup of expired sessions if the users never access them (i.e. the only cleanup is on-access)
The solution seems to be rather simple, at lea...