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How to get RelativeLayout working with merge and include?
...uggests wrapping the includes in a unique parent container, but does so in order to assist addressing & scoping identically named Views within Justin's includes
Each would have to have a
unique parent container, and you would
call findViewById() on that container
(ViewGroup) rather th...
Can you add new statements to Python's syntax?
...nces for the construction of this article. Here they are, in no particular order:
PEP 339: Design of the CPython compiler - probably the most important and comprehensive piece of official documentation for the Python compiler. Being very short, it painfully displays the scarcity of good documentat...
Why do we need extern “C”{ #include } in C++?
...s all named foo:
A::foo()
B::foo()
C::foo(int)
C::foo(std::string)
In order to differentiate between them all, the C++ compiler will create unique names for each in a process called name-mangling or decorating. C compilers do not do this. Furthermore, each C++ compiler may do this is a differ...
python multithreading wait till all threads finished
...hich builds something complex for you. Like a real factory: You give in an order and get a finished product back.
– Aaron Digulla
Aug 15 '12 at 12:34
18
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Reading a plain text file in Java
...
Will the line order be preserved when using "Files.lines(..).forEach(...)". My understanding is that the order will be arbitrary after this operation.
– Daniil Shevelev
Sep 14 '14 at 18:49
...
Difference between dispatch_async and dispatch_sync on serial queue?
...
I think your get wrong order. first example is async which is the non-blocking version
– Bryan Chen
Nov 6 '13 at 21:07
...
What does it mean for a data structure to be “intrusive”?
...ructure is one that requires help from the elements it intends to store in order to store them.
Let me reword that. When you put something into that data structure, that "something" becomes aware of the fact that it is in that data structure, in some way. Adding the element to the data structure ch...
Is Safari on iOS 6 caching $.ajax results?
...S 6, we are seeing Safari's web view take the liberty of caching $.ajax calls. This is in the context of a PhoneGap application so it is using the Safari WebView. Our $.ajax calls are POST methods and we have cache set to false {cache:false} , but still this is happening. We tried manually ad...
TypeError: method() takes 1 positional argument but 2 were given
...o understand that only instance methods take self as the first argument in order to refer to the instance.
In case the method is Static you don't pass self, but a cls argument instead (or class_).
Please see an example below.
class City:
country = "USA" # This is a class level attribute which wi...
What is the difference between join and merge in Pandas?
... both data frames we will get the a data frame with the same index. So, in order to get the same index after merge we can make the columns our index (on which we want to merge) for both data frames and then merge the data frames on the newly created index.
– hasan najeeb
...