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In JavaScript can I make a “click” event fire programmatically for a file input element?

...ome browsers need the element to be visible and focused. Here's a jQuery example: $('#input_element').show(); $('#input_element').focus(); $('#input_element').click(); $('#input_element').hide(); It works with the hide before the click() but I don't know if it works without calling the show metho...
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how to draw smooth curve through N points using javascript HTML5 canvas?

...he resulting line is not smooth. How can I produce a single curve between all the gathered points? 11 Answers ...
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Return positions of a regex match() in Javascript?

... @OnurYıldırım - here's a jsfiddle of it working...I've tested it all the way back to IE5...works great: jsfiddle.net/6uwn1vof – Jimbo Jonny Mar 29 '16 at 22:34 1 ...
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How do I hide an element on a click event anywhere outside of the element?

...NOT work in Safari if you have other elements inside .myDiv element. For example, if you have a select dropdown inside .myDiv. When you click the select, it will think youre clicking outside the box. – CodeGodie Nov 22 '16 at 15:13 ...
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How is a non-breaking space represented in a JavaScript string?

...   is a HTML entity. When doing .text(), all HTML entities are decoded to their character values. Instead of comparing using the entity, compare using the actual raw character: var x = td.text(); if (x == '\xa0') { /...
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What is the most efficient way to create a dictionary of two pandas Dataframe columns?

... I found a faster way to solve the problem, at least on realistically large datasets using: df.set_index(KEY).to_dict()[VALUE] Proof on 50,000 rows: df = pd.DataFrame(np.random.randint(32, 120, 100000).reshape(50000,2),columns=list('AB')) df['A'] = df['A'].apply(chr) %timeit dict(zip(df...
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Difference between except: and except Exception as e: in Python

... print e.message, e.args ... >>> catch() Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<stdin>", line 3, in catch BaseException Which a bare except does: >>> def catch(): ... try: ... raise BaseException() ... ...
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How to check if a query string value is present via JavaScript?

...l.indexOf('?' + field + '=') != -1) return true; else if(url.indexOf('&' + field + '=') != -1) return true; return false share | improve this answer | follow ...
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How to compare Unicode characters that “look alike”?

...ity decomposition, with the normalization forms KC or KD. Here's a quick example I wrote up to demonstrate: using System; using System.Text; class Program { static void Main(string[] args) { char first = 'μ'; char second = 'µ'; // Technically you only need to nor...
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How can I open multiple files using “with open” in Python?

I want to change a couple of files at one time, iff I can write to all of them. I'm wondering if I somehow can combine the multiple open calls with the with statement: ...