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Can dplyr package be used for conditional mutating?
...measurement unit provided. Also, bench-marking on a data set smaller than 1e6 is meaningless too as it doesn't scale.
– David Arenburg
Apr 13 '17 at 16:58
3
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Detect application heap size in Android
...6870912
getMemoryClass: 192
Galaxy Nexus (4.3) normal
maxMemory: 100663296
getMemoryClass: 96
Galaxy Nexus (4.3) large heap
maxMemory: 268435456
getMemoryClass: 96
Galaxy S4 Play Store Edition (4.4.2) normal
maxMemory: 201326592
getMemoryClass: 192
Galaxy S4 Play Store Edition (4.4.2) larg...
How to delete images from a private docker registry?
...lowing format:
sha256:6de813fb93debd551ea6781e90b02f1f93efab9d882a6cd06bbd96a07188b073
Run the command given below with manifest value:
curl -v --silent -H "Accept: application/vnd.docker.distribution.manifest.v2+json" -X DELETE http://127.0.0.1:5000/v2/<name>/manifests/sha256:6de813fb93de...
Code Golf - π day
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In dc: 88 and 93 93 94 96 102 105 129 138 141 chars
Just in case, I am using OpenBSD and some supposedly non-portable extensions at this point.
93 chars. This is based on same formula as FORTRAN solution (slightly different results than test case...
Should I use pt or px?
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One px is 1/96 of an in. On most desktop monitors it will correspond to one device pixel. But on other devices, all units may be scaled so that a px is not the same as a device pixel. Other absolute units however will be continued to ...
List comprehension rebinds names even after scope of comprehension. Is this right?
...6, 87: 87, 88: 88, 89: 89, 90: 90, 91: 91, 92: 92, 93: 93, 94: 94, 95: 95, 96: 96, 97: 97, 98: 98, 99: 99}
>>> x
9
However it has been fixed in 3 as noted above.
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What is the difference between JDK dynamic proxy and CGLib?
... methods, but will not throw exception gist.github.com/mhewedy/7345403cfa52e6f47563f8a204ec0e80
– Muhammad Hewedy
Dec 9 '18 at 17:24
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Where does Java's String constant pool live, the heap or the stack?
... the String.intern() method will see more significant differences.
RFE: 6962931
And in Java 8 Hotspot, Permanent Generation has been completely removed.
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What's the difference between a proc and a lambda in Ruby?
... Phrogz
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answered Nov 16 '09 at 4:42
jtbandesjtbandes
101k3232 gold ...
Why can't decimal numbers be represented exactly in binary?
...e cycle doesn't show itself until you've worked out the answer to at least 96 digits. (Actually, you'd need 96*2+1 = 193 digits to be sure.)
– Barry Brown
Sep 25 '09 at 17:04
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