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How to disable HTML button using JavaScript?

...n purposes // don't ever actually use document.write(), eval(), or access __proto__ function log(value) { document.write(`<pre>${value}</pre>`); } function logChain(code) { log(code); var object = eval(code); do { log(`${object.constructor.name} ${object instan...
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Creating functions in a loop

...cated way which involved using a closure as a "function factory": def make_f(i): def f(): return i return f and in your loop use f = make_f(i) instead of the def statement. share | ...
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Why doesn't requests.get() return? What is the default timeout that requests.get() uses?

... Thanks, doing print(requests.request.__doc__) in IPython is more of what I was looking for though. I was wondering what other optional arguments to request.get() there were. – wordsforthewise Oct 22 '17 at 21:16 ...
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What is the difference between a field and a property?

...It is private to your class and stores the actual data. private string _myField; // this is a property. When accessed it uses the underlying field, // but only exposes the contract, which will not be affected by the underlying field public string MyProperty { get ...
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Is it ok to use dashes in Python files when trying to import them?

...o import a file with a dash in its name, you can do the following:: python_code = __import__('python-code') But, as also mentioned above, this is not really recommended. You should change the filename if it's something you control. ...
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How to prevent IFRAME from redirecting top-level window

...hen the iframe is loaded. <script type="text/javasript"> var prevent_bust = false ; var from_loading_204 = false; var frame_loading = false; var prevent_bust_timer = 0; var primer = true; window.onbeforeunload = function(event) { prevent_bust = !from_loading_204 &...
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Python: Tuples/dictionaries as keys, select, sort

...u wish. For this case, I'd use the following class: class Fruit: def __init__(self, name, color, quantity): self.name = name self.color = color self.quantity = quantity def __str__(self): return "Name: %s, Color: %s, Quantity: %s" % \ (self.name, self...
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Max length UITextField

... With Swift 5 and iOS 12, try the following implementation of textField(_:shouldChangeCharactersIn:replacementString:) method that is part of the UITextFieldDelegate protocol: func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -&gt...
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Random String Generator Returning Same String [duplicate]

...ce of calls to Convert and Floor and NextDouble): private readonly Random _rng = new Random(); private const string _chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; private string RandomString(int size) { char[] buffer = new char[size]; for (int i = 0; i < size; i++) { buffer[i] = _c...
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ViewPager and fragments — what's the right way to store fragment's state?

... onCreate(Bundle savedInstanceState) { setContentView(R.layout.activity_main); if (savedInstanceState != null) viewpagerid=savedInstanceState.getInt("viewpagerid", -1 ); MyFragmentPagerAdapter titleAdapter = new MyFragmentPagerAdapter (getSupportFragmentManager() , this); ...