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Simplest way to detect a mobile device in PHP
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How to reference generic classes and methods in xml documentation
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answered Feb 10 '09 at 13:01
Lasse V. KarlsenLasse V. Karlsen
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How to prevent Browser cache for php site
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answered Nov 30 '12 at 6:33
CodesenCodesen
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Appending to an existing string
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165
You can use << to append to a string in-place.
s = "foo"
old_id = s.object_id
s <<...
How to get the index of an item in a list in a single step?
...) operation, where n is Count.
If the item is not found, it will return -1
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How to add \newpage in Rmarkdown in a smart way?
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177
Simply \newpage or \pagebreak will work, e.g.
hello world
\newpage
```{r, echo=FALSE}
1+1
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Editing dictionary values in a foreach loop
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Can you define aliases for imported modules in Python?
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191
import a_ridiculously_long_module_name as short_name
also works for
import module.submodule...
“PKIX path building failed” and “unable to find valid certification path to requested target”
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Shared-memory objects in multiprocessing
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If you use an operating system that uses copy-on-write fork() semantics (like any common unix)...