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Using the “animated circle” in an ImageView while loading stuff
...ck;
import retrofit2.Response;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;
public class MainActivity extends AppCompatActivity {
final String debugLogHeader = "Linklet Debug Message";
Call<Links> call;
List<Link> arraylistLink;
ListView linksListV;
...
Pattern to avoid nested try catch blocks?
...hus it is definitely better in terms of abstraction and maintainability to convert it into a conditional method with return whether it is succeeded or not, this way you hide the exception handling messy syntax with a clear descriptive method .. then your code will handle it as it is a regular condit...
Parsing Visual Studio Solution files
...ferent in that we wanted VS to sort out the build order for us, so we then converted any dll references to project references where possible.
We then automated this into a build process by running VS via COM automation.
This solution was a little Heath Robinson, but had the advantage that VS was d...
What's the difference between the four File Results in ASP.NET MVC
...behaving strangely when they were using Chrome and the file type was being converted over to 'pdf-, attachment.pdf-, attachment'. Yup...you got it...the whole thing. So, one could rewrite it to just be 'pdf' and the file would still save intact, but what a mess!
So, to describe the initial situatio...
How to host google web fonts on my own server?
...rovide a ~420MB zip snapshot of their fonts.
You first download your font selection as a zipped package, providing you with a bunch of true type fonts. Copy them somewhere public, somewhere you can link to from your css.
On the google webfont download page, you'll find a include link like so:
http:...
Calculate number of hours between 2 dates in PHP
...te difficult to take leap seconds into account).
The most flexible way to convert a datetime string with optional timezone information into a Unix timestamp is to construct a DateTime object (optionally with a DateTimeZone as a second argument in the constructor), and then call its getTimestamp met...
Function of Project > Clean in Eclipse
...the navigator view right click on your project (or appropriate folder) and select Refresh from the context menu. This will remove any files that have been deleted and add any new ones that are not yet listed in your project.
– SteveS
May 4 '12 at 12:34
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I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
...nner.
setOnItemClickListener cannot be used with a Spinner. Use setOnItemSelectedListener instead.
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How do I create an array of strings in C?
...rray expressions; under most circumstances, an expression of type T [N] is converted to an expression of type T *, and the value of the expression is the address of the first element. So if you wrote str = "foo", you'd be trying to assign the address of the first character of "foo" to the array str...
Running bash script from within python
... subprocess.check_call("./script.sh '%s'" % arg, shell=True)
Remember to convert the args to string before passing, using str(arg).
This can be used to pass as many arguments as desired:
subprocess.check_call("./script.ksh %s %s %s" % (arg1, str(arg2), arg3), shell=True)
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