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Placeholder in IE9
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It works, but it's not the greatest code. At the top $(this) should be assigned to a variable which can be used throughout the code. Calling $ for every expression that uses $(this) is a no-no straight out of "Don't Write jQuery Like This 101".
– Sami ...
What's the point of const pointers?
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this might be a little off topic, but where does this const pointer sit in the memory? I know all const sit in the global part of the memory, but I am not 100% sure about a const that you get passed in as a func var. thanks and sorry if this is off top...
How to call a parent method from child class in javascript?
...s that i know, ES6 introduced the Object.getPrototypeOf() functionality on top of it. The super() tool in the Class abstraction is a syntactical sugar of this.
So in case you don't have access to the parent constructor's name and don't want to use the Class abstraction you may still do as follows;
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What to do Regular expression pattern doesn't match anywhere in string?
... | src
| submit
| text
| top
| type
| value
)
(?<deprecated_attribute>
align
)
(?<standard_attribute>
access key
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How to create EditText with rounded corners? [closed]
...RightRadius="15dp"
android:bottomLeftRadius="15dp"
android:topLeftRadius="15dp"
android:topRightRadius="15dp" />
</shape>
Then, just reference this drawable in your layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.a...
Maven is not working in Java 8 when Javadoc tags are incomplete
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@clearlight, both build and profiles are top-level blocks in maven pom.xml. maven.apache.org/pom.html#Build.
– Oliver Gondža
Feb 4 '19 at 7:19
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How can I process each letter of text using Javascript?
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@johnywhy The link at the top with all the actual tests is returning a 404 for me.
– John Montgomery
May 11 at 21:40
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How to properly assert that an exception gets raised in pytest?
...ading. The documentation paragraph explaining xfail should be moved to the top.
– Nulano
Aug 19 at 21:21
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Do you use NULL or 0 (zero) for pointers in C++?
In the early days of C++ when it was bolted on top of C, you could not use NULL as it was defined as (void*)0 . You could not assign NULL to any pointer other than void* , which made it kind of useless. Back in those days, it was accepted that you used 0 (zero) for null pointers.
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Simple and fast method to compare images for similarity
...ransformed (scaled, rotated, skewed ...)? There are quite a few methods on top of my head that could possibly help you:
Simple euclidean distance as mentioned by @carlosdc (doesn't work with transformed images and you need a threshold).
(Normalized) Cross Correlation - a simple metrics which you c...