大约有 43,000 项符合查询结果（耗时：0.0404秒） [XML]
Find the IP address of the client in an SSH session
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who am i != whoami on my Linux at least. There is a fifth thing, and it is the host name of the client.
– kbulgrien
Jan 27 '14 at 15:48
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Problems with pip install numpy - RuntimeError: Broken toolchain: cannot link a simple C program
...still needed with the latest Xcode under Yosemite? Things seem to work (at least for the packages I've tired) without it.
– orome
Oct 23 '14 at 15:07
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How to detect the screen resolution with JavaScript?
... Tis the easiest cross/everything solution I've used. For browser width at least...
– Zarne Dravitzki
Jun 6 '13 at 23:42
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Disable, but not uninstall Resharper 4.x onwards
...rper 6.1.1 no longer includes ReSharper_Resume or ReSharper_Suspend (or at least I cannot find them to add them to a toolbar). The previously mentioned keyboard short-cuts (Ctrl+8 or Ctrl+Shift+Alt+8 don't work either).
As a work-around, you can use Tools/Option/ReSharper and click the Suspend but...
Java - removing first character of a string
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If you're going to define a new function, at least choose a suitable name like removeFirst().
– moinudin
Dec 21 '10 at 20:41
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Is it possible to center text in select box?
...hen closed. The options in the dropdown are still aligned to the left (at least in Chrome as of Sep 2019)
– bjg222
Sep 27 '19 at 18:39
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Click through div to underlying elements
...this makes a difference. This works on IE8/9, Safari Chrome and Firefox at least.
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Lua string to int
...s (edit: Lua 5.2 or less). If you truly want to convert to an "int" (or at least replicate this behavior), you can do this:
local function ToInteger(number)
return math.floor(tonumber(number) or error("Could not cast '" .. tostring(number) .. "' to number.'"))
end
In which case you explicitly...
Where does R store packages?
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The 3000+ page is a collation of all the help page -- least helpful. The aforemention 'Installation and Admin' one should be very useful for what you are after here.
– Dirk Eddelbuettel
Apr 11 '10 at 0:58
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Import text file as single character string
...uld use the following. It should work just fine, and doesn't seem ugly, at least to me:
singleString <- paste(readLines("foo.txt"), collapse=" ")
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