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Android : Check whether the phone is dual SIM
...
Update 23 March'15 :
Official multiple SIM API is available now from Android 5.1 onwards
Other possible option :
You can use Java reflection to get both IMEI numbers.
Using these IMEI numbers you can check whether the phone is a DUAL SIM or not.
Try following activity :
import ...
Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
...e "pooled", and it returns the same instance for values smaller than 128.
From the java 1.6 source code, line 621:
public static Integer valueOf(int i) {
if(i >= -128 && i <= IntegerCache.high)
return IntegerCache.cache[i + 128];
else
return new Integer(i);
}
...
Google Maps v3 - limit viewable area and zoom level
...el);
});
</script>
</body>
</html>
Screenshot from the above example. The user will not be able to drag further south or far east in this case:
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How to replace multiple substrings of a string?
...s my dog and this is my pig."
One possible fix is to use an OrderedDict.
from collections import OrderedDict
def replace_all(text, dic):
for i, j in dic.items():
text = text.replace(i, j)
return text
od = OrderedDict([("cat", "dog"), ("dog", "pig")])
my_sentence = "This is my cat a...
Adding up BigDecimals using Streams
...same, except that I have added a totalMapper variable, that has a function from Invoice to BigDecimal and returns the total price of that invoice.
Then I obtain a Stream<Invoice>, map it to a Stream<BigDecimal> and then reduce it to a BigDecimal.
Now, from an OOP design point I would a...
CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False
...
The error msg leads one away from looking for this. Thanks for posting.
– scharfmn
Jul 8 '16 at 7:07
add a comment
...
How do you post to an iframe?
...re a way to save the content of the output frame to a file (e.g., response from the server to which the form has been submitted) ?
– ZeroGraviti
Jul 20 '16 at 0:39
...
Preferred Github workflow for updating a pull request after code review
...nge to an Open Source project on Github, and received code review comments from one of the core team members.
2 Answers
...
Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?
...far it takes this)
Rebuild solution will clean and then build the solution from scratch, ignoring anything it's done before. The difference between this and "Clean, followed by Build" is that Rebuild will clean-then-build each project, one at a time, rather than cleaning all and then building all.
C...
@selector() in Swift?
...ing Swift 3 / Xcode 8 and Swift 4 / Xcode 9):
You can construct a Selector from a Swift function type using the #selector expression.
let timer = Timer(timeInterval: 1, target: object,
selector: #selector(MyClass.test),
userInfo: nil, repeats: false)
button.addTar...