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What is the most efficient way to deep clone an object in JavaScript?
... As the guy who implemented pushState in Firefox, I feel an odd mix of pride and revulsion at this hack. Well done, guys.
– Justin L.
Aug 14 '14 at 18:37
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Remove the bottom divider of an android ListView
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Just add
android:footerDividersEnabled="false"
to your ListView description
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Convert HTML + CSS to PDF [closed]
...nswer was written in 2009 and it might not be the most cost-effective solution today in 2019. Online alternatives are better today at this than they were back then.
Here are some online services that you can use:
PDFShift
Restpack
PDF Layer
DocRaptor
HTMLPDFAPI
HTML to PDF Rocket
Have a look ...
How do I use a custom Serializer with Jackson?
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As mentioned, @JsonValue is a good way. But if you don't mind a custom serializer, there's no need to write one for Item but rather one for User -- if so, it'd be as simple as:
public void serialize(Item value, JsonGenerator jgen,
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Is there any way to change input type=“date” format?
... differentiate between the over the wire format and the browser's presentation format.
Wire format
The HTML5 date input specification refers to the RFC 3339 specification, which specifies a full-date format equal to: yyyy-mm-dd. See section 5.6 of the RFC 3339 specification for more details.
This...
Why maven? What are the benefits? [closed]
...m the
initiation of a build to the end...
and the users are allowed to mix and
match their system to the lifecycle
instead of cobble together their own
lifecycle.. this has the additional
benefit of allowing people to move
from one project to another and speak
using the same vocabula...
How to add a custom button state
...ly qualified name (e.g. com.mydomain.mypackage.FoodButton)
You can as weel mix-up standard states (e.g. android:pressed, android:enabled, android:selected) with custom states, in order to represent more complicated state combinations
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How to handle initializing and rendering subviews in Backbone.js?
...ourself. After looking through my own stuff, I find that I (kind of) use a mix of scenario 1 and scenario 2. I don't think a 4th magical scenario exists because, simply enough, everything you do in scenario 1 & 2 must be done.
I think it'd be easiest to explain how I like to handle it with an e...
When and why are database joins expensive?
I'm doing some research into databases and I'm looking at some limitations of relational DBs.
7 Answers
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How do I scroll the UIScrollView when the keyboard appears?
... to change the contentInset of the UIScrollView. It is a very elegant solution, because you do not have to mess with the contentSize.
Following code is copied from the Keyboard Programming Guide, where the handling of this issue is explained. You should have a look into it.
// Call this method som...