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Why doesn't Objective-C support private methods?
...me, every method implementation has the exact same exposure and all of the APIs provided by the Objective-C runtime that work with methods and selectors work equally the same across all methods.
As many have answered (both here and in other questions), compile-time private methods are supported; i...
Android and setting width and height programmatically in dp units
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@RomainGuy, can you please add a utility function to the API to convert from dp to px? Thanks.
– AlikElzin-kilaka
May 6 '13 at 14:22
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How do I get the title of the current active window using c#?
....csharphelp.com/2006/08/get-current-window-handle-and-caption-with-windows-api-in-c/
[DllImport("user32.dll")]
static extern IntPtr GetForegroundWindow();
[DllImport("user32.dll")]
static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);
private string GetActiveWindowTitle()
{...
How to build sources jar with gradle
... "Could not find method jar() for arguments on project of type org.gradle.api.Project"
– iamreptar
Sep 21 '16 at 0:54
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SQLAlchemy ORDER BY DESCENDING?
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it also avoids an import.
– Capi Etheriel
Dec 4 '15 at 23:58
1
Is there a...
【BLE技术内幕】BLE技术揭秘 - 创客硬件开发 - 清泛IT论坛，有思想、有深度
...，他希望越简单越好，对他而言，他希望调用一个简单的API就能完成这件事，比如send(0x53)，实际上我们的BLE协议栈就是这样设计的，开发者只需调用send(0x53)就可以把数据发送出去了，其余的事情BLE协议栈帮你搞定。很多人会想...
Can't find @Nullable inside javax.annotation.*
...group=com.google.code.findbugs, name=jsr305, version=3.0.0}] on org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler_Decorated@7b35fdf2.
– kamal
Jul 1 '16 at 17:54
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How do I change the android actionbar title and icon
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getActionBar().setHomeButtonEnabled(true) uses API level 14 or up, if you just want back button functionality in older as well as newer APIs you just need getActionBar().setDisplayHomeAsUpEnabled(true)
– Akshat Agarwal
Nov 21 '13 at ...
What is the most efficient Java Collections library? [closed]
...ttleneck in my code (in my experience) this is "better" than a collections API which may be more efficient but doesn't make my code as readable.
Given that the overlap between Trove and the Guava is pretty much nil, perhaps you could clarify what you're actually looking for from a collections libra...
Java Class that implements Map and keeps insertion order?
... according to the Javadocs, while LinkedHashMap is O(1) for each.
If your API that only expects a predictable sort order, as opposed to a specific sort order, consider using the interfaces these two classes implement, NavigableMap or SortedMap. This will allow you not to leak specific implementatio...