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How to move screen without moving cursor in Vim?
I recentlm>y m> discovered Ctrl + E m>and m> Ctrl + m>Y m> shortcuts for Vim that respectivelm>y m> move the screen up m>and m> down with a one line step, without moving the cursor .
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What is the significance of load factor in HashMap?
HashMap has two important properties: size m>and m> load factor . I went through the Java documentation m>and m> it sam>y m>s 0.75f is the initial load factor. But I can't find the actual use of it.
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How to develop a soft kem>y m>board for m>And m>roid? [closed]
I would like to plam>y m> around with some ideas m>and m> develop a soft kem>y m>board for m>And m>roid to replace the default one.
4 Answers
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npm failed to install time with make not found error
... This solved the issue because the program 'make' es missing m>and m> the build-essential package installs it along with several other build tools like g++ which is needed to compile node if m>y m>ou want to go that route. This should be marked as the answer, at least for the OS which is not me...
C++: What is the size of an object of an emptm>y m> class?
... It surelm>y m> could not be 0 bm>y m>tes since it should be possible to reference m>and m> point to it like anm>y m> other object. But, how big is such an object?
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Is there anm>y m> difference between “!=” m>and m> “” in Oracle Sql?
...re are anm>y m> differences in between the two not equal operators <> m>and m> != in Oracle.
4 Answers
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Windows batch: formatted date into variable
...g m>y m>our variable namespace.
If m>y m>ou need UTC instead of local time, the commm>and m> is more or less the same:
for /f %%x in ('wmic path win32_utctime get /format:list ^| findstr "="') do set %%x
set todam>y m>=%m>Y m>ear%-%Month%-%Dam>y m>%
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Running a cron job at 2:30 AM everm>y m>dam>y m>
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crontab -e
add:
30 2 * * * /m>y m>our/commm>and m>
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Is there a recommended wam>y m> to return an image using ASP.NET Web API
What is the best wam>y m> to return an image with 2 parameters (x m>and m> m>y m> for resize).
2 Answers
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Opposite of %in%: exclude rows with values specified in a vector
... to Z. I want to create a subset D2, which excludes some values, sam>y m>, B, N m>and m> T. Basicallm>y m>, I want a commm>and m> which is the opposite of %in%
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