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gem install: Failed to build gem native extension (can't find header files)
...t installed properly.
Below is the command to get rid of the issue.
xcode-select --install
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Android AlertDialog Single Button
...>
public class MainActivity extends AppCompatActivity {
String select;
String[] fruitNames;
Button infoDialog, iconDialog, rateDialog, singleOptionDialog, multiOptionDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstan...
How do I make UITableViewCell's ImageView a fixed size even when the image is smaller
...
@GermanAttanasioRuiz on selecting the cell it again resizes to the original, is it supposed to be that way, how to solve that.
– Bonnie
Aug 18 '14 at 8:44
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Cannot find executable for CFBundle CertUIFramework.axbundle
...-down menu from the top bar (of that screen if you have more than one) and select "Disable BTT for Current App". It will turn to a play icon when it's disabled.
Make sure the app name on the bar is still "iOS Simulator" as mine jumped to "Finder" a few times when I clicked the top bar!
Now re-set...
How to set SQL Server connection string?
...om the conection of Microsoft Visual Studio with the attached DB. When you select the DB, in the properties panel is shown the connection string.
The complete list of properties of the SqlConnectionStringBuilder class is listed in this page from the Microsoft MSDN site.
About the default user of S...
onMeasure custom view explanation
... there's absolutely no need for you to override it.
Devunwired code (the selected and most voted answer here) is almost identical to what the SDK implementation already does for you (and I checked - it had done that since 2009).
You can check the onMeasure method here :
protected void onMeasure...
How do I analyze a .hprof file?
...unning a form of limited SQL (OQL) against the in-memory objects, i.e.
SELECT toString(firstName) FROM com.yourcompany.somepackage.User
Totally brilliant.
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MVC 4 Razor File Upload
...tring();
}
else
{
ViewBag.Message = "Please select file";
}
return View();
}
Hope it help.
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gradle build fails on lint task
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You can select proper options from here
android {
lintOptions {
// set to true to turn off analysis progress reporting by lint
quiet true
// if true, stop the gradle build if errors are found
abo...
Bash command to sum a column of numbers [duplicate]
... With bc -l you can even add up float numbers. With cut you can select columns from the input: cat input.txt | cut -d ' ' -f 8 | paste -sd+ | bc -l will add all float numbers in column 8 of the input (space being the field separator).
– Arne
Sep 24 '...