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Checking whether something is iterable
In the MDN docs: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for...of
7 Answers
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How do I pass an extra parameter to the callback function in Javascript .filter() method?
... === bestPet);
=> ["DOG", "DOG"]
Here is a link to some more reading:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_functions#No_separate_this
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what is the unsigned datatype?
...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...
Using printf with a non-null terminated string
...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...
Saving and loading objects and using pickle
...>>>
Klepto works on python2 and python3.
Get the code here:
https://github.com/uqfoundation
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C libcurl get output into a string
...);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L); //only for https
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L); //only for https
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, CurlWrite_CallbackFunc_StdString);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &am...
How to access the correct `this` inside a callback?
...chnique often used in event handlers (especially in closures).
Reference : https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/this
function MyConstructor(data, transport) {
this.data = data;
var self = this;
transport.on('data', function () {
alert(self.d...
What's the difference between and , and ?
...These are all direct quotes from W3C sources, with my emphasis added. See: https://rawgithub.com/whatwg/html-differences/master/Overview.html#changed-elements and http://www.w3.org/TR/html401/struct/text.html#h-9.2.1 for the originals)
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jsonify a SQLAlchemy result set in Flask [duplicate]
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Here's my approach:
https://github.com/n0nSmoker/SQLAlchemy-serializer
pip install SQLAlchemy-serializer
You can easily add mixin to your model and than just call
.to_dict() method on it's instance
You also can write your own mixin on base of...
How to unmount a busy device
...s open for writing on the original as each mounted instance is
# checked. https://unix.stackexchange.com/a/386570/143394
# So, avoid remount, and bind mount instead:
sudo mount -o bind,ro "$original" "$original_duplicate"
# Don't propagate/mirror the empty directory just about hide the original
su...