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Java Generics (Wildcards)
...deo talk where he mentions the Producer extends Consumer super mnemonic.
From the presentation slides:
Suppose you want to add bulk methods to Stack<E>
void pushAll(Collection<? extends E> src);
– src is an E producer
void popAll(Collection<? super E> dst);
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putting datepicker() on dynamically created elements - JQuery/JQueryUI
...DOM.
So lets say you're using the JQuery Load method to pull the elements from a source and load them into the DOM, you would do something like this:
$('#id_of_div_youre_dynamically_adding_to').load('ajax/get_textbox', function() {
$(".datepicker_recurring_start" ).datepicker();
});
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PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l
...
1. First u will find the php.ini file.
u can find php.ini file from this path. C:\xampp\php or from
xampp folder.
2. Now open php.ini file and change the following:
1. post-max-size (change 8M to 800M).
2. upload-max-filesize (change 2M to 2000M).
3. Now stop the Apa...
Android Studio - debug keystore
... props variable is assigned then try again.
I pieced these steps together from the information found here and here.
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Checking if a variable is an integer
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I did, it got rejected. "This edit deviates from the original intent of the post" But regardless, thank you for your answer, it helped me solve my issue!
– John Curry
Oct 17 '14 at 0:11
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
...u'£'
or use the magic available since Python 2.6 to make it automatic:
from __future__ import unicode_literals
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How do I sort one vector based on values of another
...#sorts by that order
y[sort(order(y)[x])] #converts orders back to numbers from orders
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TypeScript, Looping through a dictionary
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It's better to not call the hasOwnProperty check from the target object, instead do this: ...if (Object.prototype.hasOwnProperty.call(myDictionary, key))... Else, if you are using eslint with no-prototype-builtins rule, it will emit an error.
– sceee
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Always pass weak reference of self into block in ARC?
...nce. May that be the cause of these blocks retaining self and keeping it from being dealloced ? The question is, should I always use a weak reference of self in a block ?
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How to send multiple data fields via Ajax? [closed]
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From the docs "The data option can contain either a query string of the form key1=value1&key2=value2, or an object of the form {key1: 'value1', key2: 'value2'}. If the latter form is used, the data is converted into a que...