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How to convert a PNG image to a SVG? [closed]
...y to produce a SVG from a scanned paper. You can see the result : cpp-frug.github.io/images/Cpp-President-2017.svg Please explain more about your target. What do you want / wonder ? What is your need / wish ? Cheers ;-)
– olibre
Jul 29 '16 at 8:41
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How can I resize an image using Java?
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FWIW I just released (Apache 2, hosted on GitHub) a simple image-scaling library for Java called imgscalr (available on Maven central).
The library implements a few different approaches to image-scaling (including Chris Campbell's incremental approach with a few min...
Which is faster in Python: x**.5 or math.sqrt(x)?
...py32,py31,py30,py27,py26,pypy,jython,py25,py24 interpreters on Linux. gist.github.com/783011
– jfs
Jan 17 '11 at 16:26
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How can I implement a tree in Python?
...handler']['username'] = 'matthandlersux'
As suggested here: https://gist.github.com/2012250
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How to use executables from a package installed locally in node_modules?
...Path must be a string. Received undefined" message appears, here is a fix: github.com/zkat/npx/issues/144#issuecomment-391031816
– Valeriy Katkov
Aug 2 '18 at 15:56
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What is the idiomatic Go equivalent of C's ternary operator?
...language-enabled constructs.
The following If construct is available in my github.com/icza/gox library with lots of other methods, being the gox.If type.
Go allows to attach methods to any user-defined types, including primitive types such as bool. We can create a custom type having bool as its und...
Convert Existing Eclipse Project to Maven Project
... To solve the issue I finally created a project called eclipse-to-maven on github. As eclipse doesn't have all necessary information about the dependencies, it does the following:
Based on <classpathentry/> XML elements in .classpath file, it creates the dependencies on another project, iden...
Trying to mock datetime.date.today(), but not working
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Another option is to use
https://github.com/spulec/freezegun/
Install it:
pip install freezegun
And use it:
from freezegun import freeze_time
@freeze_time("2012-01-01")
def test_something():
from datetime import datetime
print(datetime.now())...
Format a Go string without printing?
... just first version for very simple cases), you could find it here https://github.com/Wissance/stringFormatter
it works in following manner:
func TestStrFormat(t *testing.T) {
strFormatResult, err := Format("Hello i am {0}, my age is {1} and i am waiting for {2}, because i am {0}!",
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Mocha / Chai expect.to.throw not catching thrown errors
... Note this won't (as of Sep 2017) work for async functions: see github.com/chaijs/chai/issues/882#issuecomment-322131680 and associated discussion.
– ChrisV
Sep 15 '17 at 14:43
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