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How do I start PowerShell from Windows Explorer?
...trl+L) and type powershell or powershell_ise and press Enter. A PowerShell command window opens with the current directory.
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What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
... uses CLK text as an example, but that is not its sole intended use. It is common to use word-break in conjunction with long strings (such as URLs or lines of code) when you want them to break at the container width — especially if the container is a pre element or table cell where the word-wrap p...
TreeMap sort by value
I want to write a comparator that will let me sort a TreeMap by value instead of the default natural ordering.
8 Answers
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Update data in ListFragment as part of ViewPager
I'm using the v4 compatibility ViewPager in Android. My FragmentActivity has a bunch of data which is to be displayed in different ways on different pages in my ViewPager. So far I just have 3 instances of the same ListFragment, but in the future I will have 3 instances of different ListFragments....
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
...space if available?
Suffix Expand: If the parent view is larger than the combined size of all its children, i.e. additional space is available, then the space is proportioned amongst child views with that suffix. Those children will "occupy" their space, but do not necessarily "fill" it. We'll hav...
Creating an abstract class in Objective-C
...a class as abstract, just don't use it without subclassing it. There is no compile-time enforcement that prevents instantiation of an abstract class, however. In fact, there is nothing to stop a user from providing implementations of abstract methods via a category (i.e. at runtime). You can force a...
When to use virtual destructors?
... make the base class destructor protected and nonvirtual; by doing so, the compiler won't let you call delete on a base class pointer.
You can learn more about virtuality and virtual base class destructor in this article from Herb Sutter.
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What's better at freeing memory with PHP: unset() or $var = null
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edited Jun 20 at 9:12
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111 silver badge
answered Feb 25 '09 at 6:50
VonCVonC
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Adding local .aar files to Gradle build using “flatDirs” is not working
...app') add the following (in the dependencies section):
dependencies {
compile project(':Name-Of-Your-Project')
}
Note Name-Of-Your-Project should match the name of the folder that was added after you imported the AAR file (at the same level as app/.idea under the top most level folder). Or to...
What are valid values for the id attribute in HTML?
... edited Dec 11 '19 at 18:26
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answered Sep 17 '08 at 1:42
dgviddgvid
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