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How to make a phone call programmatically?
...CALL);
my_callIntent.setData(Uri.parse("tel:"+phn_no));
//here the word 'tel' is important for making a call...
startActivity(my_callIntent);
} catch (ActivityNotFoundException e) {
Toast.makeText(getApplicationContext(), "Error in your phone call"+e.getMessage(), Toast.LENGTH_LONG)....
Sublime - delete all lines containing specific value
...o a similar problem editing a sitemap
This worked for me:
Copy the last word in the lines that you want to delete
Find all
Press delete to delete the entire line
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What's the difference between [ and [[ in Bash? [duplicate]
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In bash, contrary to [, [[ prevents word splitting of variable values.
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How can I get the line number which threw exception?
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Unfortunately will not work in not english OS ("line" word depends on locale).
– Ivan Kochurkin
Sep 14 '15 at 15:17
2
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Class Not Found Exception when running JUnit test
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In simple words do a 'mvn clean test-compile' and then run your Junit tests in eclipse. It worked for me. Thanks.
– Sreram
Aug 22 '18 at 6:05
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In-App Billing test: android.test.purchased already owned
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As a picture is worth a thousand words, a complete working bare bones code piece is worth a thousand 'Add this code to a thread . . .'.
– Androidcoder
Dec 13 '18 at 16:34
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Adjust UILabel height to text
...))
label.numberOfLines = 0
label.lineBreakMode = NSLineBreakMode.byWordWrapping
label.font = font
label.text = text
label.sizeToFit()
return label.frame.height
}
let font = UIFont(name: "Helvetica", size: 20.0)
var height = heightForView("This is just a load of text", font...
Does free(ptr) where ptr is NULL corrupt memory?
...elete a NULL pointer. No operation will be performed in that case.In other words free() does nothing on a NULL pointer.
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What's the scope of a variable initialized in an if statement?
...efore the condition, like it would be in C or Java, for example.
In other words, Python does not have block-level scopes. Be careful, though, with examples such as
if False:
x = 3
print(x)
which would clearly raise a NameError exception.
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How to disable admin-style browsable interface of django-rest-framework?
...le the accepted answer to this question does answer the question as it was worded, I feel that it does not solve the actual issue at hand.
For completeness in this answer, disabling the browseable HTML api is done by removing it from the renderer classes like so:
REST_FRAMEWORK = {
'DEFAULT_R...