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Simple C example of doing an HTTP POST and consuming the response
...allocate enough memory to hold the whole response.
write the response to a file as the pieces arrive
Additional information to answer the question asked in the comments:
What if you want to POST data in the body of the message? Then you do need to include the Content-Type: and Content-Length: he...
Drawing an image from a data URL to a canvas
...
Perhaps this fiddle would help ThumbGen - jsFiddle It uses File API and Canvas to dynamically generate thumbnails of images.
(function (doc) {
var oError = null;
var oFileIn = doc.getElementById('fileIn');
var oFileReader = new FileReader();
var oImage = new Image();...
Best documentation for Boost:asio?
...h their website which hide/delete the #include statements + a missing .zip file resource.
A relatively new and very good beginner tutorial for Boost.Asio (which also introduces how to use it effectively with bind, shared_ptr, and threads) can be found here:
http://www.gamedev.net/blog/950/entry-22...
'parent.relativePath' points at my com.mycompany:MyProject instead of org.apache:apache - Why?
...ason (same maven version, same project code). Finally noticed a 'pom.xml' file right outside the project's folder, which was being picked up by maven.
– sudeep
Nov 28 '18 at 20:13
...
JavaScript OOP in NodeJS: how?
... want less "hacky", you should use inheritance library or such.
Well in a file animal.js you would write:
var method = Animal.prototype;
function Animal(age) {
this._age = age;
}
method.getAge = function() {
return this._age;
};
module.exports = Animal;
To use it in other file:
var A...
Node.js - use of module.exports as a constructor
...rt default Square? This specifies what to import when you just import the 'file' and not other, specific exports from that file. For as long as they exist, I found these pages helpful: spring.io/understanding/javascript-modules and exploringjs.com/es6/ch_modules.html
– arichar...
Are members of a C++ struct initialized to 0 by default?
...ructor. That will break some operations such as writing it to a temporary file.
– finnw
Jul 1 '09 at 15:12
16
...
How to swap keys and values in a hash
...
files = {
'Input.txt' => 'Randy',
'Code.py' => 'Stan',
'Output.txt' => 'Randy'
}
h = Hash.new{|h,k| h[k] = []} # Create hash that defaults unknown keys to empty an empty list
files.map {|k,v| h[v]<< k} #...
Get value of a string after last slash in JavaScript
...to an input which wasn't null 2) The input was related to inputs ending in file-names (no slashes) 3) The accepted answer is indeed a much better solution, hence the numerous up votes 4) You're welcome to add your own solution
– Tom Walters
Feb 11 '14 at 10:50
...
ISO time (ISO 8601) in Python
I have a file. In Python, I would like to take its creation time, and convert it to an ISO time (ISO 8601) string while preserving the fact that it was created in the Eastern Time Zone (ET) .
...