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How to pass arguments to addEventListener listener function?
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i dont like the idea of having to name the curried function in order to remove the listener cuz then ur dealing with 2 diff namespaces that u gotta keep track of
– oldboy
Nov 19 '19 at 0:24
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String comparison using '==' vs. 'strcmp()'
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Summing up all answers :
== is a bad idea for string comparisons.
It will give you "surprising" results in many cases. Don't trust it.
=== is fine, and will give you the best performance.
strcmp() should be used if you need to determine which string is "greater...
Extending Angular Directive
...the original directive was set-up with the bindToController property. Good idea, I will post this as an answer :)
– gilad mayani
Sep 15 '16 at 12:56
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How do I convert an object to an array?
...object) and converting back and forth using json works but it's not a good idea if performance is an issue.
If you need all objects to be converted to associative arrays here is a better way to do that (code ripped from I don't remember where):
function toArray($obj)
{
if (is_object($obj)) $ob...
C# elegant way to check if a property's property is null
...eirarchy. Suppose you later decide that a KeyValuePair wasn't such a great idea for the Country property. In that case, everybody's code has to change. That's not a good design.
– Jeffrey L Whitledge
Aug 12 '10 at 15:41
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How do I drop a MongoDB database from the command line?
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That's a smart idea, @chrisallenlane. The mongodb shell is quite a dangerous tool at times... :)
– mnemosyn
Aug 8 '13 at 20:09
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How to print out more than 20 items (documents) in MongoDB's shell?
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The whole idea is NOT to use the iterator
– Amir Kost
Sep 18 '16 at 16:45
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Showing empty view when ListView is empty
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any idea how to do that in app inventor?
– JinSnow
Mar 26 '15 at 16:56
add a comment
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Does a view exist in ASP.NET MVC?
... (404) if it can't find the given view. Is this good practice? I have no idea. But wouldn't be surprised if there are other implementations out there like that. Since you won't know the inner workings of the view engine as this code executes, you might want to throw a catch { return false; } aro...
Set width of a “Position: fixed” div relative to parent div
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Any idea how to solve this if #container width is 50% inside a div with width = 100px (then container width would be 50px and fixed width would be 50% of browser width) ?
– Kek
Aug 9 '13 at...