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How to find what code is run by a button or element in Chrome using Developer Tools

...Chrome's console (although any browser with jQuery loaded will work) Run $._data($(".example").get(0), "events") Drill down the output to find the desired event handler. Right-click on "handler" and select "Show function definition" The code will be shown in the Sources tab $._data() is just acces...
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Simpler way to create dictionary of separate variables?

...avoid duplication so that instead of print('x: ' + x) one could write magic_print(x) and have the same output without writing variable's name twice. – Piotr Dobrogost May 1 '13 at 10:46 ...
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Call a Javascript function every 5 seconds continuously [duplicate]

...until the previous function call has finished. – gion_13 Nov 16 '15 at 7:10 1 How do we break out...
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Deserializing JSON data to C# using JSON.NET

...om a remote URL. using Newtonsoft.Json; using System.Net.Http; namespace Base { public class ApiConsumer<T> { public T data; private string url; public CalendarApiConsumer(string url) { this.url = url; this.data = getItems(); ...
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How can I distribute python programs?

...e carefully constructed zip files with a #!/usr/bin/env python and special __main__.py that allows you to interact with the PEX runtime. For more information about zip applications, see PEP 441. I stumbled upon it when I read an overview of packaging for python. They posted this nice picture there...
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iFrame src change event detection?

... Answer based on JQuery < 3 $('#iframeid').load(function(){ alert('frame has (re)loaded'); }); As mentioned by subharb, as from JQuery 3.0 this needs to be changed to: $('#iframe').on('load', function() { alert('frame ...
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Rails find_or_create_by more than one attribute?

... you aren't searching by. Assuming: class GroupMember < ActiveRecord::Base validates_presence_of :name end then GroupMember.where(:member_id => 4, :group_id => 7).first_or_create { |gm| gm.name = "John Doe" } will create a new GroupMember with the name "John Doe" if it doesn't fi...
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extract part of a string using bash/cut/split

...ce means shortest and two instances means longest. You can get substrings based on position using numbers: ${MYVAR:3} # Remove the first three chars (leaving 4..end) ${MYVAR::3} # Return the first three characters ${MYVAR:3:5} # The next five characters after removing the first 3 (chars 4-9) ...
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Format string, integer with leading zeros

... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers. Draft saved Draft discarded ...
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How do I make an http request using cookies on Android?

... HttpClient 4.0, and I was able to figure out how to do it using the "Form based logon" example in the HttpClient docs: https://github.com/apache/httpcomponents-client/blob/master/httpclient5/src/test/java/org/apache/hc/client5/http/examples/ClientFormLogin.java import java.util.ArrayList; import j...