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CSS: How to remove pseudo elements (after, before,…)?
... syntaxes for the sake of
compatibility. Note that ::selection must always start with double
colons (::).
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How to check if a particular service is running on Ubuntu
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"+" started "-" stopped "?" unknown source
– gkiko
Mar 12 '14 at 10:07
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Make a number a percentage
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@Raynos I had started on a multiply using a loop and a round using string manipulation but I gave up on the division.
– Alex Turpin
Dec 15 '11 at 16:14
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Vertically aligning CSS :before and :after content [duplicate]
...the trick. I haven't tested this, so the exact value may not be right, but start with 1.5em, and tweak it in 0.1 increments until it lines up.
.pdf{ line-height:1.5em; }
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Exporting APK from eclipse (ADT) silently crashes
...Dell XPS13 running Project Sputnik distro with latest ADT Bundle). Problem started without any changes or warning, one day it worked the next it didn't. Increase to heap size didn't fix it but as soon as I turned off auto build it was fine. Weird.
– BasicPleasureModel
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Benchmarking (python vs. c++ using BLAS) and (numpy)
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Your CalcTime function in C++ seems to have a sign error. ... + ((double)start.tv_usec)) should be instead ... - ((double)start.tv_usec)). Perhaps your benchmark also has other bugs, e.g., comparing between different BLAS libraries, or different BLAS settings such as number of threads, or between ...
proguard hell - can't find referenced class
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In my case I haven't changed anything and warning started to show. The problem was with broken gradle caches. Check my other answer. I share with this because it took my 2 hours to find the problem :]
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How to import multiple .csv files at once?
... string that matches headers and only headers (ie suppose header lines all start with "Age"), you'd do:
cat *.csv | grep -v ^Age > all.csv
I think in Windows you could do this with COPY and SEARCH (or FIND or something) from the DOS command box, but why not install cygwin and get the power of ...
Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
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Just simply re-starting Visual Studio worked for me.
No need to install packages, etc.
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Turning multi-line string into single comma-separated
...we swap to the hold space and after deleting the introduced newline at the start, convert all newlines to ,'s.
N.B. Could be written:
sed 's/\S\+\s\+//;s/\s.*//;1h;1!H;$!d;x;s/\n/,/g' file
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