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Android REST client, Sample?
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curioustechizencurioustechizen
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How to get last items of a list in Python?
...gt;> list(range(100))[last_nine_slice]
[91, 92, 93, 94, 95, 96, 97, 98, 99]
islice
islice from the itertools module is another possibly performant way to get this. islice doesn't take negative arguments, so ideally your iterable has a __reversed__ special method - which list does have - so you...
bool operator ++ and --
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Jon HannaJon Hanna
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What is the difference between an annotated and unannotated tag?
...t/refs/tags/annot
contains the SHA of the annotated tag object:
c1d7720e99f9dd1d1c8aee625fd6ce09b3a81fef
and then we can get its content with:
git cat-file -p c1d7720e99f9dd1d1c8aee625fd6ce09b3a81fef
sample output:
object 4284c41353e51a07e4ed4192ad2e9eaada9c059f
type commit
tag annot
tagger...
Which commit has this blob?
...st commit that listed the blob.
For example:
git describe --tags v0.99:Makefile
conversion-901-g7672db20c2:Makefile
tells us the Makefile as it was in v0.99 was introduced in commit 7672db2.
The walking is performed in reverse order to show the introduction of a
blob rather than ...
Use CSS3 transitions with gradient backgrounds
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99
One work-around is to transition the background position to give the effect that the gradient i...
Rails formatting date
... with century (can be negative, 4 digits at least)
-0001, 0000, 1995, 2009, 14292, etc.
%C - year / 100 (round down. 20 in 2009)
%y - year % 100 (00..99)
%m - Month of the year, zero-padded (01..12)
%_m blank-padded ( 1..12)
%-m no-padded (1..12)
%B - The fu...
C++ Tuple vs Struct
...a.begin(), [N](auto item) {
std::random_device rd;
std::mt19937 gen(rd());
std::uniform_int_distribution<> dis(0, N);
item.X = dis(gen);
item.Y = dis(gen);
item.Cost = item.X * item.Y;
item.Label = std::to_string(item.Cost);
retur...
Master-master vs master-slave database architecture?
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Pros
(High Avalability) No single point of failure
Very high throughput
99.99% uptime
Auto-Sharding
Real-Time Responsiveness
On-Line Operations (Schema changes etc)
Distributed writes
Cons
See known limitations
You can visit for my Blog full breakdown including architecture diagrams that ...
What are best practices for REST nested resources?
...ate through several levels of relationships,
such as /customers/1/orders/99/products. However, this level of
complexity can be difficult to maintain and is inflexible if the
relationships between resources change in the future. Instead, try to
keep URIs relatively simple. Once an application...