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Get first and last date of current month with JavaScript or jQuery [duplicate]

As title says, I'm stuck on finding a way to get the first and last date of the current month with JavaScript or jQuery, and format it as: ...
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Large Numbers in Java

... You can use the BigInteger class for integers and BigDecimal for numbers with decimal digits. Both classes are defined in java.math package. Example: BigInteger reallyBig = new BigInteger("1234567890123456890"); BigInteger notSoBig = new BigInteger("2743561234"); reall...
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Formatting “yesterday's” date in python

... If you happen to be working with pandas, you can as well use: print((pd.to_datetime('Today') - pd.Timedelta('1 days')).strftime('%m%d%y')) – etna Oct 2 '17 at 7:39 ...
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instantiate a class from a variable in PHP?

... sort of thing you'll see wrapped up in a Factory pattern. See Namespaces and dynamic language features for further details. share | improve this answer | follow ...
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Format numbers to strings in Python

... see the note in the docs: "%02d:%02d:%02d" % (hours, minutes, seconds) And for your specific case of formatting time, there’s time.strftime: import time t = (0, 0, 0, hours, minutes, seconds, 0, 0, 0) time.strftime('%I:%M:%S %p', t) ...
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Does Parallel.ForEach limit the number of active threads?

...uses an appropriate number of cores, based on how many you physically have and how many are already busy. It allocates work for each core and then uses a technique called work stealing to let each thread process its own queue efficiently and only need to do any expensive cross-thread access when it ...
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How to gzip all files in all sub-directories into one compressed file in bash

...le to specify the output filename for the compressed file (e.g., files.gz) and overwrite the old compressed file file if one already exists. ...
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How to convert a currency string to a double with jQuery or Javascript?

... .00 trailing. Otherwise valid representations of currency such as "$1100" and "$1100." will be reduced by two orders of magnitude. – Brian M. Hunt Feb 8 '13 at 0:43 21 ...
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Is there a numpy builtin to reject outliers from a list

...numpy builtin to do something like the following? That is, take a list d and return a list filtered_d with any outlying elements removed based on some assumed distribution of the points in d . ...
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How to apply an XSLT Stylesheet in C#

I want to apply an XSLT Stylesheet to an XML Document using C# and write the output to a File. 4 Answers ...