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Call Go functions from C
...a interface{}) int {
fc := float64(current)
ft := float64(total) * 0.01
// print how far along we are.
// eg: 500 / 1000 (50.00%)
// For good measure, prefix it with our userdata value, which
// we supplied as "Callbacks rock!".
fmt.Printf("%s: %d / %d (%3.2f%%)\n", user...
How can you diff two pipelines in Bash?
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edited Mar 8 '18 at 4:05
Peter Cordes
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a...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
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answered Mar 10 '11 at 19:33
Elliott HughesElliott Hughes
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Specifying and saving a figure with exact size in pixels
...e too large it will shrink to the screen size). Let's imagine you want an 800x800 pixel image just for an example. Here's how to show an 800x800 pixel image in my monitor (my_dpi=96):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by...
Limiting floats to two decimal points
...y a power of two so 13.95 will be represented in a similar fashion to 125650429603636838/(2**53).
Double precision numbers have 53 bits (16 digits) of precision and regular floats have 24 bits (8 digits) of precision. The floating point type in Python uses double precision to store the values.
For...
How to get current path with query string using Capybara
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answered Mar 8 '11 at 4:40
nzifnabnzifnab
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Syntax behind sorted(key=lambda: …)
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edited Oct 24 '14 at 14:06
Gaurang Tandon
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answ...
Change branch base
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304
Use --onto for that:
git rebase --onto newBase oldBase feature/branch
Given your case:
git ...
What are fail-safe & fail-fast Iterators in Java
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edited Mar 22 at 23:10
answered Jun 29 '13 at 7:09
Ste...
Spring 3.0 - Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springfra
...ctId>spring-security-config</artifactId>
<version>3.0.1.RELEASE</version>
</dependency>
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