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How to open the Google Play Store directly from my Android application?
... edited Dec 23 '16 at 11:08
Daniele Segato
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answered Aug 1 '12 at 5:34
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Errors: “INSERT EXEC statement cannot be nested.” and “Cannot use the ROLLBACK statement within an I
I have three stored procedures Sp1 , Sp2 and Sp3 .
12 Answers
12
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In Python, how do I determine if an object is iterable?
...ake sure
that the object returned by __iter__ is an iterator. There is no sanity check
if an object only implements __getitem__.
__iter__ wins. If an object o implements both __iter__ and __getitem__, iter(o) will call __iter__.
If you want to make your own objects iterable, always implement the __i...
Optimizing away a “while(1);” in C++0x
...on cannot be proven.
Presumably, this is because proving termination mechanically is difficult, and the inability to prove termination hampers compilers which could otherwise make useful transformations, such as moving nondependent operations from before the loop to after or vice versa, performing...
Extension method and dynamic object
...tings and using directives were in your source code. We do not have a mechanism handy for encoding all that information into the call site. We considered inventing such a mechanism, but decided that it was too high cost and produced too much schedule risk to be worth it.
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Why is it impossible to override a getter-only property and add a setter? [closed]
...t is not the same as the property being read-only. "Read-only" is only a meaning you assign to it. There are no relevant guarantees built into C# at all. You could have a get-only property that changes every time, or a get/set property where the setter throws an InvalidOperationException("This insta...
How do I safely pass objects, especially STL objects, to and from a DLL?
...freaker Most major C++ compilers (GCC, Clang, ICC, EDG, etc.) follow the Itanium C++ ABI. MSVC doesn't. So yes, these ABI issues are largely specific to MSVC, though not exclusively—even C compilers on Unix platforms (and even different versions of the same compiler!) suffer from less-than-perfect...
What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
I am a beginner to Ruby on Rails and I am using Rails 3.0.9.
3 Answers
3
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How do I install cygwin components from the command line?
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wget is not installed by default with cygwin, meaning this needs to be bootstrapped with a manual and non-programmatic installation.
– user284244
Jan 30 '15 at 11:43
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When increasing the size of VARCHAR column on a large table could there be any problems?
I'm using SQL Server 2008 and I need to make a VARCHAR field bigger, from (200 to 1200) on a table with about 500k rows. What I need to know is if there are any issues I have not considered.
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