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Change R default library path using .libPaths in Rprofile.site fails to work
...esn't work for me (neither does the solution from BondedDust). I created a txt file and saved it as .Rprofile in the folder from getwd().
– John
Apr 7 '14 at 18:01
2
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How to calculate the CPU usage of a process by PID in Linux from C?
...stat. These are the first few fields (from Documentation/filesystems/proc.txt in your kernel source):
Table 1-3: Contents of the stat files (as of 2.6.22-rc3)
..............................................................................
Field Content
pid process id
tcomm ...
Print commit message of a given commit in git
...-since=1/11/2011 --until=28/11/2011 --no-merges --format=%B > CHANGELOG.TXT
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM
... Core Duo 2 Mavericks machines. It states in the HAXM 1.1.1 Release Notes.txt file:
HAXM driver does not support emulating a 64 bit system image on Intel systems based on Core microarchitecture (Core, Core2 Duo etc.).
But, it seems like even trying to emulate a 32 bit system is problematic.
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How can I change a file's encoding with vim?
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From the doc:
:write ++enc=utf-8 russian.txt
So you should be able to change the encoding as part of the write command.
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Rolling or sliding window iterator?
...For an example of use case for the step parameter, see Processing a large .txt file in python efficiently.
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Retrieve the commit log for a specific line in a file?
... using pick-axe.
git log -S'the line from your file' -- path/to/your/file.txt
This will give you all of the commits that affected that text in that file. If the file was renamed at some point, you can add --follow-parent.
If you would like to inspect the commits at each of these edits, you can p...
Paste multiple times
...ther upgrade Vim, or use v instead of x (vnoremap). Vim help file version7.txt states xmap and smap appeared in that version.
– Benoit
Apr 4 '17 at 6:30
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How do I close a connection early?
...e called bgping.
echo starting bgping
ping -c 15 www.google.com > dump.txt &
echo ending bgping
Note the &. The ping command will run in the background while the current process moves on to the echo command.
It will ping www.google.com 15 times, which
Reading large text files with streams in C#
...nt = bufferSize;
using (var sr = new StreamReader(@"C:\Temp\file.txt"))
{
length = sr.BaseStream.Length;
while (count > 0)
{
count = sr.Read(buffer, 0, bufferSize);
sb.Append(b...