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Will strlen be calculated multiple times if used in a loop condition?
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18 Answers
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Getting “bytes.Buffer does not implement io.Writer” error message
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153
Pass a pointer to the buffer, instead of the buffer itself:
import "bufio"
import "bytes"
fu...
Is there documentation for the Rails column types?
...IMESTAMP datatype is stored as a unix timestamp. Its valid range goes from 1970 to 2038, and the time is stored as the number of seconds that have elapsed since the last epoch, which is supposedly standard, but in practice can differ from system to system. Recognizing that relative time was not a go...
JavaScript displaying a float to 2 decimal places
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How do I make XAML DataGridColumns fill the entire DataGrid?
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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
...good candidate but UUID.randomUUID().toString() generates stuff like 44e128a5-ac7a-4c9a-be4c-224b6bf81b20 which is good, but I would prefer dash-less string.
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Should accessing SharedPreferences be done off the UI Thread?
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187
I'm glad you're already playing with it!
Some things to note: (in lazy bullet form)
if thi...
Combining C++ and C - how does #ifdef __cplusplus work?
...pective.
Now, specifically regarding your numbered questions:
Regarding #1: __cplusplus will stay defined inside of extern "C" blocks. This doesn't matter, though, since the blocks should nest neatly.
Regarding #2: __cplusplus will be defined for any compilation unit that is being run through th...
How to download a single commit-diff from GitHub?
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215
OK, found the answer myself.
Adding .patch (or .diff) to the commit-URL will give a nice patch...