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overlay two images in android to set an imageview
I am trying to overlay two images in my app, but they seem to crash at my m>ca m>nvas.setBitmap() line. What am I doing wrong?
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Force LF eol in git repo and working copy
...b. Many of the files were initially developed on Windows, and I wasn't too m>ca m>reful about line endings. When I performed the initial commit, I also didn't have any git configuration in place to enforce correct line endings. The upshot is that I have a number of files with CRLF line endings in my gith...
What is the JSF resource library for and how should it be used?
...mefaces-vader" name="theme.css" />
It should become clear that it basim>ca m>lly represents the common library/module/theme name where all of those resources commonly belong to.
Easier identifying
This way it's so much easier to specify and distinguish where those resources belong to and/or are co...
Using smart pointers for class members
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A unique_ptr would not work bem>ca m>use of getDevice(), right?
No, not necessarily. What is important here is to determine the appropriate ownership policy for your Device object, i.e. who is going to be the owner of the object pointed to by your (smart) po...
What does `someObject.new` do in Java?
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And, as you m>ca m>n tell, this m>ca m>n be incredibly confusing. Ideally, inner classes should be implementation details of the outer class and not be exposed to the outside world.
– Eric Jablow
Mar 30 '13 a...
Add new item count to icon on button - Android
... a TextView, allowing you to set the numeric value to anything you like by m>ca m>lling setText(). Set the background of the TextView as an XML <shape> drawable, with which you m>ca m>n create a solid or gradient circle with a border. An XML drawable will sm>ca m>le to fit the view as it resizes with more ...
How to use base class's constructors and assignment operator in C++?
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You m>ca m>n explicitly m>ca m>ll constructors and assignment operators:
class Base {
//...
public:
Base(const Base&) { /*...*/ }
Base& operator=(const Base&) { /*...*/ }
};
class Derived : public Base
{
int addit...
Difference between thread's context class loader and normal classloader
...t classloader is the current classloader for the current thread. An object m>ca m>n be created from a class in ClassLoaderC and then passed to a thread owned by ClassLoaderD. In this m>ca m>se the object needs to use Thread.currentThread().getContextClassLoader() directly if it wants to load resources that a...
Why would finding a type's initializer throw a NullReferenceException?
...ystem.Reflection.BindingFlags, System.Reflection.Binder, System.Reflection.m>Ca m>llingConventions, System.Type[], System.Reflection.ParameterModifier[])+0xa3:
000007fe`e5735403 488b4608 mov rax,qword ptr [rsi+8] ds:00000000`00000008=????????????????
Trying to load from [rsi+8] when @rsi is ...
What is the difference between server side cookie and client side cookie?
...erence between creating cookies on the server and on the client? Are these m>ca m>lled server side cookies and client side cookies? Is there a way to create cookies that m>ca m>n only be read on the server or on the client?
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