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How to change fontFamily of TextView in Android
...ily in Android but I don't see any pre-defined fonts in Android. How do I select one of the pre-defined ones? I don't really need to define my own TypeFace but all I need is something different from what it shows right now.
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Why must a lambda expression be cast when supplied as a plain Delegate parameter
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A lambda expression can either be converted to a delegate type or an expression tree - but it has to know which delegate type. Just knowing the signature isn't enough. For instance, suppose I have:
public delegate void Action1();
public delegate void Action2...
When to call activity context OR application context?
...For instance, if I have a BroadcastReceiver that is passed a Context and I convert that Context to an Application Context and then try to call registerReceiver() on the Application Context there are many instances where this works fine, but also many instances where I get a crash because of a Receiv...
Remove non-ascii character in string
...... invalid characters (be it %80, \uFFFF or unexplained whitespaces) when converting to base64, this is a working solution
– B. León
Jun 30 at 2:38
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When should I use double instead of decimal?
...u provide an examp,e of a base 10 number with which precision is lost when converting to base 2?
– Mark Cidade
Apr 29 '09 at 20:14
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...ween bool and int don't matter much in practice, since they are implicitly convertible to each other (and in C actually "the same", note the quotes, though) and there are not many situations in which you really need to disambuigate between the two. "not much" was probably too heavy, "much less compa...
What are Makefile.am and Makefile.in?
...later run to make the Makefile)
‘autoconf’ is a macro processor.
It converts configure.ac, which is a shell script using macro instructions, into configure, a full-fledged shell script.
automake - creates shippable Makefile.in data file
(which configure will later read to make the Makefile...
RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
...k!)
In the bar.com S3 Bucket go to Properties > Static Website Hosting, select Redirect all requests to another host name and enter foo.com in the text box.
Back in Route 53, in your Hosted Zone for bar.com, click Create Record Set. Select A - IPv4 address for type. Click Yes for Alias. Click the...
what is the difference between OLE DB and ODBC data sources?
...g to happen for a number of reasons, such as:
The world was not going to convert to Microsoft technologies and
away from ODBC;
DAO/ODBC was faster than ADO/OLE DB and was also thoroughly integrated into MS Access, so wasn’t going to die a natural death;
New technologies that were being developed...
Difference between 'struct' and 'typedef struct' in C++?
... class foo with a default constructor,
and a conversion operator that
converts a foo object to char const *.
The expression
p = foo();
in main should construct a foo object
and apply the conversion operator. The
subsequent output statement
cout << p << '\n';
shou...