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How to do a simple file search in cmd
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If you are searching recursively and the output is big you can always use more to enable paging, it will show -- More -- at the bottom and will scroll to the next page once you press SPACE or moves line by line on pressing ENTER
where /r c:\Windows *.exe |more
For more help try
where/?
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Speed up the loop operation in R
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Ah, I should have thought through it more carefully. Thanks for showing me the mistake.
– Gregor Thomas
May 25 '16 at 23:07
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What are the advantages of using the C++ Boost libraries? [closed]
...ircular buffers
config utils
generic image library
TR1
threads
uBLAS
and more when you code in C++, have a look at Boost.
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Remove all multiple spaces in Javascript and replace with single space [duplicate]
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Very true :) --inserts more characters--
– Josiah
Jul 20 '10 at 4:02
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How to print out more than 20 items (documents) in MongoDB's shell?
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This one is more useful
– anwerj
Feb 21 '17 at 11:33
Th...
Visual Studio support for new C / C++ standards?
...es (variadic macros, long long) but beyond this we are unlikely to do much more in the C-99 space (at least in the short-term).
Jonathan Caves
Visual C++ Compiler Team.
This is a pretty sad state of affairs, but also makes sense if you suspect MS wants to lock users in: it makes it very hard to por...
Split code over multiple lines in an R script
...> setwd(paste("~/a/very/long/path/here",
"/and/then/some/more",
"/and/then/some/more",
"/and/then/some/more", sep=""))
which also illustrates that it is perfectly fine to break code across multiple lines.
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Check whether number is even or odd
...aning of premature optimization. If you know beforehand that one method is more performant than another, then it's not premature optimization to use the more performant method. It's intelligent. That said, my comment was more about how checking the first bit is more logical than using modulus when s...
Why would I ever use push_back instead of emplace_back?
...rformance.
The actual difference between these two statements is that the more powerful emplace_back will call any type of constructor out there, whereas the more cautious push_back will call only constructors that are implicit. Implicit constructors are supposed to be safe. If you can implicitly c...
How to get the first word of a sentence in PHP?
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You can use the explode function as follows:
$myvalue = 'Test me more';
$arr = explode(' ',trim($myvalue));
echo $arr[0]; // will print Test
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