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Test iOS app on device without apple developer program or jailbreak
...at this answer has nothing to do with jailbreaking, but I'm pretty sure it does. Jailbreaking allows binaries to run that do not have valid signatures. If your app is not signed, or fake signed with ldid, it's not going to run on a stock iOS device ... unless you're doing something else that you h...
What is the difference between 'E', 'T', and '?' for Java generics?
...thing other than T, E and ? used in generics? If so what are they and what does they mean?
– sofs1
Dec 24 '18 at 12:08
2
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Why would a JavaScript variable start with a dollar sign? [duplicate]
...ys info about what is stored in the variable beyond what the variable name does. A++ would Hungary again.
– Artemis
Nov 29 '13 at 1:54
2
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Get current language with angular-translate
...e selected. If you switch between languages, my understanding is that this does not do likewise.
– arcseldon
May 25 '14 at 19:57
2
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Row count with PDO
...volves an extra query.
PDO has PDOStatement::rowCount(), which apparently does not work in MySql. What a pain.
From the PDO Doc:
For most databases,
PDOStatement::rowCount() does not
return the number of rows affected by
a SELECT statement. Instead, use
PDO::query() to issue a SELECT
...
ANTLR: Is there a simple example?
...ns using parenthesis.
Note that this grammar is just a very basic one: it does not handle unary operators (the minus in: -1+9) or decimals like .99 (without a leading number), to name just two shortcomings. This is just an example you can work on yourself.
Here's the contents of the grammar file E...
What is the PostgreSQL equivalent for ISNULL()
...Coalesce() also handles type promotion properly (exactly like UNION SELECT does), while IsNull() does not.
– ErikE
Feb 7 '10 at 0:03
2
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What is the proper #include for the function 'sleep()'?
.... But for some reason after I put #include <stdlib.h> , the warning does not go away.. This problem does not stop the program from running fine, but I was just curious on which #include I needed to use!
...
AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?
...et a simple input text box value to something like "bob" below. The value does not display if the ng-model attribute is added.
...
How to change navbar collapse threshold using Twitter bootstrap-responsive?
...
Thank you for your detailed answer. It does seem to work--I am still trying to figure out how. If I understand you correctly, you (1) cloned the original @media (max-width: 979px) query to make the new @media (max-width: 550px) query. Then (2) you hand-coded a new...