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Parse a .py file, read the AST, modify it, then write back the modified source code
... cases it automatically generates as does the 2to3 tool for python 2.6 (it converts python 2.x source into python 3.x source).
Both these tools uses the lib2to3 library which is a implementation of the python parser/compiler machinery that can preserve comments in source when it's round tripped fr...
Why is subtracting these two times (in 1927) giving a strange result?
...
When incrementing time you should convert back to UTC and then add or subtract. Use the local time only for display.
This way you will be able to walk through any periods where hours or minutes happen twice.
If you converted to UTC, add each second, and con...
Bytecode features not available in the Java language
...ents can be defined anywhere.
Create irreducible loops
The Java compiler converts loops to goto statements in Java byte code. Such statements can be used to create irreducible loops, which the Java compiler never does.
Define a recursive catch block
In Java byte code, you can define a block:
tr...
Moment.js transform to date object
...ta for the zones you want, your code works as expected.
You are correctly converting the moment to the time zone, which is reflected in the second line of output from momentObj.format().
Switching to UTC doesn't just drop the offset, it changes back to the UTC time zone. If you're going to do tha...
Why `null >= 0 && null
... an exception as how == treats null, otherwise in all cases null is being converted into 0 by using Number(nulll)
– Sourabh Ranka
Mar 22 '18 at 21:10
add a comment
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Insert ellipsis (…) into HTML tag if content too wide
...t;= high) {
mid = ~ ~((low + high) / 2); //~~ is a fast way to convert something to an int
var result = func(mid);
if (result < 0) {
high = mid - 1;
} else if (result > 0) {
low = mid + 1;
} else {
...
HttpClient.GetAsync(…) never returns when using await/async
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I ended up creating an Extension Method to convert Async to Sync. I read on here somewhere its the same way the .Net framework does it: public static TResult RunSync<TResult>(this Func<Task<TResult>> func) { return _taskFac...
Encode String to UTF-8
...nexpected data, then the problem is at some earlier place that incorrectly converted some binary data to a String (i.e. it was using the wrong encoding).
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Calling Java from Python
...r advantages that (a) it installs properly and (b) it can very efficiently convert java arrays to numpy array (np_arr = java_arr[:])
The installation process was:
git clone https://github.com/originell/jpype.git
cd jpype
python setup.py install
And you should be able to import jpype
The followi...
generate days from date range
...use from the select statement using the CTE.
with [dates] as (
select convert(datetime, '1753-01-01') as [date] --start
union all
select dateadd(day, 1, [date])
from [dates]
where [date] < '9999-12-31' --end
)
select [date]
from [dates]
where [date] between '2013-01-01' and '...