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Setting up maven dependency for SQL Server
...ave Hibernate access to SQL Server database. I set up maven dependencies for it and try to find out SQL Server connector on the same way I know MySql has it.
...
“A lambda expression with a statement body cannot be converted to an expression tree”
...
You can use statement body in lamba expression for IEnumerable collections.
try this one:
Obj[] myArray = objects.AsEnumerable().Select(o =>
{
var someLocalVar = o.someVar;
return new Obj()
{
Var1 = someLocalVar,
Var2 = o.var2
};
})...
How to grey out a button?
... false indication; see comments)
You will provide effect and background for the states accordingly.
Here is a detailed discussion: Standard Android Button with a different color
share
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improve ...
Installing SciPy with pip
...he Python Package Index, which pip searches.
easy_install scipy
Searching for scipy
Reading http://pypi.python.org/simple/scipy/
Reading http://www.scipy.org
Reading http://sourceforge.net/project/showfiles.php?group_id=27747&package_id=19531
Reading http://new.scipy.org/Wiki/Download
All is ...
How do I use a Boolean in Python?
... some_decision:
checker = True
if checker:
# some stuff
[Edit]
For more information: http://docs.python.org/library/functions.html#bool
Your code works too, since 1 is converted to True when necessary.
Actually Python didn't have a boolean type for a long time (as in old C), and some pr...
Checking if a SQL Server login already exists
...tement as a string is required because CREATE LOGIN cannot use a parameter for the login name, it requires a string literal. Not sure why that is, but I found out the hard way that its true.
– Joseph Bongaarts
Apr 29 '14 at 20:27
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Action bar navigation modes are deprecated in Android L
Taking a look at the API diff report for the Android "L" preview, I see that all methods related to navigation modes in the ActionBar class (such as setNavigationMode() , addTab() , selectTab() , &c). are now deprecated.
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HTML5 Email Validation
...
In HTML5 you can do like this:
<form>
<input type="email" placeholder="Enter your email">
<input type="submit" value="Submit">
</form>
And when the user press submit, it automatically shows an error message like:
...
Python != operation vs “is not”
...e done, objects can't influence the is operation.
You use is (and is not) for singletons, like None, where you don't care about objects that might want to pretend to be None or where you want to protect against objects breaking when being compared against None.
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Only using @JsonIgnore during serialization, but not deserialization
...e version of Jackson that you're using. This changed around version 1.9, before that, you could do this by adding @JsonIgnore to the getter.
Which you've tried:
Add @JsonIgnore on the getter method only
Do this, and also add a specific @JsonProperty annotation for your JSON "password" field n...