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What is the parameter “next” used for in Express?
..., but this helped
var app = require("express")();
app.get("/", function(httpRequest, httpResponse, next){
httpResponse.write("Hello");
next(); //remove this and see what happens
});
app.get("/", function(httpRequest, httpResponse, next){
httpResponse.write(" World !!!");
httpRes...
Sublime text 2 - find and replace globally ( all files and in all directories )
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Hidden Features of VB.NET?
...when you use it but I'll just use a screenshot:
Completion list in action http://page.mi.fu-berlin.de/krudolph/stuff/completionlist.png
In fact, the IntelliSense is 100% identical to what you get when using an Enum.
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Getting the parent div of element
...v = pDoc.parentElement
edit: this is sometimes parentNode in some cases.
https://developer.mozilla.org/en-US/docs/Web/API/Node/parentElement
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f...
How can you sort an array without mutating the original array?
...om mdn):
var arr = [1, 2, 3];
var arr2 = [...arr]; // like arr.slice()
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator
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How do I use an INSERT statement's OUTPUT clause to get the identity value?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Sublime Text 2 and 3: open the same file multiple times
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How do you downgrade rubygems?
...te --system 1.4.2
More information about downgrading/upgrading rubygems: https://github.com/rubygems/rubygems/blob/master/UPGRADING.md
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Create whole path automatically when writing to a new file
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to check if a user is logged in (how to properly use user.is_authenticated)?
... some strange bugs.
For example, I had a view that returned JSON
return HttpResponse(json.dumps({
"is_authenticated": request.user.is_authenticated()
}), content_type='application/json')
that after updated to the property request.user.is_authenticated was throwing the exception TypeError: ...