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What to learn for making Java web applications in Java EE 6? [closed]
... v3 and either get the book Beginning Java EE 6 Platform with GlassFish 3: From Novice to Professional or follow the Java EE 6 tutorial. In my opinion, the book (that I've started to read so I know what I'm talking about) provides more guidance which might be preferable if "everything" is new for yo...
ctypes - Beginner
...ple? I am able to load my library but I am not able to access my functions from the .dll file. It always says "function 'xyz' not found". Could you suggest me a way around this? Cheers.
– Neophile
Sep 13 '11 at 11:32
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Verify object attribute value with mockito
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This is answer based on answer from iraSenthil but with annotation (Captor). In my opinion it has some advantages:
it's shorter
it's easier to read
it can handle generics without warnings
Example:
@RunWith(MockitoJUnitRunner.class)
public class SomeTe...
Tab space instead of multiple non-breaking spaces (“nbsp”)?
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@Shafizadeh From W3 specs: an en space is half the point size and an em space is equal to the point size of the current font.   is slightly bigger. I can see the difference in Chrome 64 and FireFox 58.
– Dm...
How to convert list of key-value tuples into dictionary?
... Thanks, I don't know how the list got that way but after reworking it from scratch, I was able to fix it.
– Fred Wilson
Jul 5 '11 at 17:43
1
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Replace values in list using Python [duplicate]
...in a comment, i.e.:
what if I had a generator that yields
the values from range(11) instead of a
list. Would it be possible to replace
values in the generator?
Sure, it's trivially easy...:
def replaceiniter(it, predicate, replacement=None):
for item in it:
if predicate(item): yie...
How to Convert Boolean to String
...t meed SO guidelines for an "Answer". Please edit to include relevant info from the link into your post. While the information is useful, it is more appropriately left as a "Comment" to the OP. All necessary information from the link must be embedded in the answer. 1) If the link were to become unr...
Convert a list to a data frame
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This method suffers from the null situation.
– Frank Wang
May 9 '12 at 9:38
3
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Changing the cursor in WPF sometimes works, sometimes doesn't
... WPF application without any problem. Any ideas how I can prevent the user from actually using the mouse during the wait cursor is active?
– Thomas Huber
Dec 4 '12 at 14:46
2
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Collections.emptyMap() vs new HashMap()
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From Effective Java, Item #43 - "Return empty arrays or collections, not null" demonstrates returning an empty collection and perhaps even demonstrates using these emptyList(), emptySet(), and emptyMap() methods on the Colle...