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Random float number generation
...u'll need to employ a more advanced method.
This will generate a number from 0.0 to 1.0, inclusive.
float r = static_cast <float> (rand()) / static_cast <float> (RAND_MAX);
This will generate a number from 0.0 to some arbitrary float, X:
float r2 = static_cast <float> (rand(...
Copy a stream to avoid “stream has already been operated upon or closed”
...at I can deal with it twice. I can collect as a list and get new streams from that;
10 Answers
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Absolute vs relative URLs
... leaking of information.
In the second example when putting your site live from the test environment it would mean all resources are still pointing to your test domain instead of your live domain.
So to answer your question about whether to use absolute or relative URLs: always use relative URLs (fo...
Class vs. static method in JavaScript
... class, it's a function, which is an object. You can instantiate an object from that function using the new keyword which will allow you to create something similar to a class in a standard OOP language.
I'd suggest ignoring __proto__ most of the time because it has poor cross browser support, and ...
Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...
If you just need to get a few items from the JSON object, I would use Json.NET's LINQ to JSON JObject class. For example:
JToken token = JObject.Parse(stringFullOfJson);
int page = (int)token.SelectToken("page");
int totalPages = (int)token.SelectToken("total...
How to get a cross-origin resource sharing (CORS) post request working
...ersion on demand. The file conversion is triggered by a AJAX POST request from the page served from the XBMC server.
11 An...
How to read a local text file?
...ally with XMLHttpRequest, you don't get a status returned because it's not from a Webserver)
function readTextFile(file)
{
var rawFile = new XMLHttpRequest();
rawFile.open("GET", file, false);
rawFile.onreadystatechange = function ()
{
if(rawFile.readyState === 4)
{
...
Disable Laravel's Eloquent timestamps
I'm in the process of converting one of our web applications from CodeIgniter to Laravel. However at this moment we don't want to add the updated_at / created_at fields to all of our tables as we have a logging class that does all this in more depth for us already.
...
How to check if a string contains text from an array of substrings in JavaScript?
...wer to a slightly different question, which asks if a string contains text from an array of substrings. This code checks if a string is one of the substrings. Depends on what is meant by "contains" I suppose.
– fcrick
May 29 '18 at 19:07
...
Find size of Git repository
...space, merge, aliases, user
details etc.)
stashes (see Can I fetch a stash from a remote repo into a local branch? also)
rerere cache (which can get considerable)
reflogs
backups (from filter-branch, e.g.) and various other things (intermediate
state from rebase, bisect etc.)
...