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Force git stash to overwrite added files
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edited Mar 1 '18 at 7:27
answered May 18 '13 at 14:03
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Use a URL to link to a Google map with a marker on it
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91
In May 2017 Google launched the official Google Maps URLs documentation. The Google Maps URLs in...
Why does javascript map function return undefined?
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187
You aren't returning anything in the case that the item is not a string. In that case, the fun...
Why does struct alignment depend on whether a field type is primitive or user-defined?
...t = new RefAndTwoInt32Wrappers();
test.text = "adsf";
test.x.x = 0x11111111;
test.y.x = 0x22222222;
Console.ReadLine(); // <=== Breakpoint here
When the breakpoint hits, use Debug + Windows + Memory + Memory 1. Switch to 4-byte integers and put &test in the Address fie...
Relative frequencies / proportions with dplyr
...se(n = n()) %>%
mutate(freq = n / sum(n))
# am gear n freq
# 1 0 3 15 0.7894737
# 2 0 4 4 0.2105263
# 3 1 4 8 0.6153846
# 4 1 5 5 0.3846154
From the dplyr vignette:
When you group by multiple variables, each summary peels off one level of the grouping. That mak...
Escape a dollar sign in string interpolation
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How to verify a method is called two times with mockito verify()
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Comments in command-line Zsh
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175
Having just started trying out zsh, I ran into this problem too. You can do setopt interactive...
Bug With Firefox - Disabled Attribute of Input Not Resetting When Refreshing
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126
This is a "feature" of Firefox which remembers form input values across page refreshes. To fix...