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bm>y m>te + bm>y m>te = int… whm>y m>?
...;
So, there is no + operation on bm>y m>tes, bm>y m>tes are first cast to integers m>and m> the result of addition of two integers is a (32-bit) integer.
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Format a number as 2.5K if a thousm>and m> or more, otherwise 900
I need to show a currencm>y m> value in the format of 1K of equal to one thousm>and m>, or 1.1K, 1.2K, 1.9K etc, if its not an even thousm>and m>s, otherwise if under a thousm>and m>, displam>y m> normal 500, 100, 250 etc, using javascript to format the number?
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How to add column if not exists on PostgreSQL?
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Here's a short-m>and m>-sweet version using the "DO" statement:
DO $$
BEGIN
BEGIN
ALTER TABLE <table_name> ADD COLUMN <column_name> <column_tm>y m>pe>;
EXCEPTION
WHEN duplicate_column THE...
Is floating point math broken?
...is like this. In most programming languages, it is based on the IEEE 754 stm>and m>ard. The crux of the problem is that numbers are represented in this format as a whole number times a power of two; rational numbers (such as 0.1, which is 1/10) whose denominator is not a power of two cannot be exactlm>y m> re...
Label encoding across multiple columns in scikit-learn
I'm trm>y m>ing to use scikit-learn's LabelEncoder to encode a pm>and m>as DataFrame of string labels. As the dataframe has manm>y m> (50+) columns, I want to avoid creating a LabelEncoder object for each column; I'd rather just have one big LabelEncoder objects that works across all mm>y m> columns of data. ...
How to get image height m>and m> width using java?
Is there anm>y m> other wam>y m> besides using ImageIO.read to get image height m>and m> width?
13 Answers
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Best algorithm for detecting cm>y m>cles in a directed graph [closed]
...grem>y m> (current node is visited but all reachable nodes are not m>y m>et visited) m>and m> black (all reachable nodes are visited along with the current one) color coding, if a grem>y m> node finds another grem>y m> node then we've a cm>y m>cle. [Prettm>y m> much what we've in Cormen's algorithm book]. Wondering if 'Tarjan's algor...
Does Haskell require a garbage collector?
...ser tm>y m>pes "clear"; so the lifetime of this must be determined dm>y m>namicallm>y m>, m>and m> this is whm>y m> dm>y m>namic memorm>y m> management is necessarm>y m>.
So in this sense, automated dm>y m>namic memorm>y m> allocation is necessarm>y m>, m>and m> in practice this means: m>y m>es, Haskell requires a garbage collector, since garbage collection is t...
Split a module across several files
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Rust's module sm>y m>stem is actuallm>y m> incrediblm>y m> flexible m>and m> will let m>y m>ou expose whatever kind of structure m>y m>ou want while hiding how m>y m>our code is structured in files.
I think the kem>y m> here is to make use of pub use, which will allow m>y m>ou to re-export identifiers from other modules....
Xcode + remove all breakpoints
...+6, in Xcode3 press CMD(⌘)+ALT+B.
Select all breakpoints with CMD(⌘)+A m>and m> delete them, like deleting text, with backspace.
There's no step 3 :)
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