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ListView inside ScrollView is not scrolling on Android
...be scrolled to the ListView as headers or footers.
UPDATE:
Starting from API Level 21 (Lollipop) nested scroll containers are officially supported by Android SDK. There're a bunch of methods in View and ViewGroup classes which provide this functionality. To make nested scrolling work on the Lollip...
Practical use of `stackalloc` keyword
...I just want to point out that
Stackalloc can also be used to call native APIs
Many native functions requires the caller to allocate a buffer to get the return result. For example, the CfGetPlaceholderInfo function in cfapi.h has the following signature.
HRESULT CfGetPlaceholderInfo(
HANDLE ...
Appending an element to the end of a list in Scala
...rformance characteristics section in scala-lang.org/docu/files/collections-api/collections.html
– Arjan Blokzijl
Oct 17 '11 at 14:12
29
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How to generate the JPA entity Metamodel?
...rit of type safety associated with the CriteriaQuery JPA 2.0 also has an API to support Metamodel representation of entities.
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How to inject dependencies into a self-instantiated object in Spring?
... the autowiring happens: static.springsource.org/spring/docs/3.0.x/javadoc-api/org/…
– Sean Patrick Floyd
Sep 28 '10 at 14:29
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How to perform OR condition in django queryset?
...Update 2019-06-20: This is now fully documented in the Django 2.1 QuerySet API reference. More historic discussion can be found in DjangoProject ticket #21333.
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How to use WinForms progress bar?
...il here:
Async in 4.5: Enabling Progress and Cancellation in Async APIs
Reporting Progress from Async Tasks by Stephen Cleary
Task parallel library replacement for BackgroundWorker?
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Convert UTC date time to local date time
...time conversion to local is little tricky.
For me, the date-time from web API is '2018-02-15T05:37:26.007' and I wanted to convert as per local timezone so I used below code in JavaScript.
var createdDateTime = new Date('2018-02-15T05:37:26.007' + 'Z');
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Is there a code obfuscator for PHP? [closed]
... happens if you obfuscate "incorrectly", e.g., fail to identify the public API of the code correctly).
Yes, it obfuscates identifiers identically across pages; if it didn't do that, the result wouldn't work.
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Usage of forceLayout(), requestLayout() and invalidate()
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Then I'm curious about the purpose of forceLayout() API: it doesn't actually force a layout pass, rather it just changes a flag which is being observed in onMeasure(), but onMeasure() won't be called unless requestLayout() or an explicit View#measure() is called. That means, ...