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How to implement Android Pull-to-Refresh
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324
Finally, Google released an official version of the pull-to-refresh library!
It is called Swi...
Add floating point value to android resources/values
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525
There is a solution:
<resources>
<item name="text_line_spacing" format="float" ty...
Recommended way to embed PDF in HTML?
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24 Answers
24
Active
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How to sum up elements of a C++ vector?
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442
Actually there are quite a few methods.
int sum_of_elems = 0;
C++03
Classic for loop:
for(...
Is there a way to measure how sorted a list is?
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142
You can simply count the number of inversions in the list.
Inversion
An inversion in a sequence ...
What is the meaning of the planned “private protected” C# access modifier?
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According to "Professional C# 2008" by De Bill Evjen and Jay Glynn, page 1699:
private protected - "only derived types within the current assembly"
C++/CLI has a similar feature - Define and Consume Classes and Structs (C++/CLI) > Member visibili...
create a trusted self-signed SSL cert for localhost (for use with Express/Node)
...ur backend, create a folder called security. we will work inside it.
Step 2. create a request config file named req.cnf with the following content (credit goes to: @Anshul)
req.cnf :
[req]
distinguished_name = req_distinguished_name
x509_extensions = v3_req
prompt = no
[req_distinguished_name]
C ...
How does a hash table work?
...e come.
Say that the output of the hash algorithm is in the range of 0 to 20 and you get the value 17 from a particular title. If the size of the library is only 7 books, you count 1, 2, 3, 4, 5, 6, and when you get to 7, you start back at 0. Since we need to count 17 times, we have 1, 2, 3, 4, 5, ...
Collections.emptyList() vs. new instance
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edited Feb 21 '19 at 17:01
answered Apr 5 '11 at 13:04
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