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Difference between variable declaration syntaxes in Javascript (including global variables)?
...) and another for all the new stuff (let, const, and the functions created by class) that don't go on the global object.
The binding is created before any step-by-step code in its enclosing block is executed (in this case, before any global code runs), but it's not accessible in any way until the s...
Difference between and text
...eld.
Button with <input>
As with:
<input type="button" />
By default, this does next to nothing. It will not even submit your form. You can only place text on the button and give it a size and a border by means of CSS. Its original (and current) intent was to execute a script withou...
Why is '+' not understood by Python sets?
... imageUploader: {
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...
Vagrant error : Failed to mount folders in Linux guest
... jee I would have saved some 20 hours of googling , re-configuring etc. by issuing this very one one-liner ... Where is your "just buy me a beer button" ...
– Yordan Georgiev
Apr 9 '15 at 17:00
...
Converting DateTime format using razor
... me, but I dunno - I get the feeling I am violating separation of concerns by applying logic to format a date (a presentation concern) in the model via an attribute. I understand this is how Microsoft expects this to work, but it just seems data display formatting should be isolated to the view and...
Wrong requestCode in onActivityResult
...rResult() from your Fragment. When you do this, the requestCode is changed by the Activity that owns the Fragment.
If you want to get the correct resultCode in your activity try this:
Change:
startActivityForResult(intent, 1);
To:
getActivity().startActivityForResult(intent, 1);
...
How useful/important is REST HATEOAS ( maturity level 3)?
... day long with hardly a hitch.
That's REST in action, it's just augmented by the human being that is able to interpret and intuit the text based interface, recognize a small graphic with a shopping cart, and suss out what that actually means.
Most folks writing software don't do that. Most folks w...
Setting a property by reflection with a string value
I'd like to set a property of an object through Reflection, with a value of type string .
So, for instance, suppose I have a Ship class, with a property of Latitude , which is a double .
...
Why can't I use a list as a dict key in python?
..., where you'd have to keep around exactly the same list object. But lookup by value breaks as soon as a list used as key is modified, and for lookup by identity requires you to keep around exactly the same list - which isn't requires for any other common list operation (at least none I can think of)...
Java Date vs Calendar
...a.util.Calendar, and java.text.SimpleDateFormat are now legacy, supplanted by the java.time classes built into Java 8 and later. See Tutorial by Oracle.
– Basil Bourque
Oct 19 '18 at 19:51
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