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How to find where gem files are installed
...MS VERSION: 2.1.5
- RUBY VERSION: 2.0.0 (2013-06-27 patchlevel 247) [x86_64-darwin12.4.0]
- INSTALLATION DIRECTORY: /Users/ttm/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0
- RUBY EXECUTABLE: /Users/ttm/.rbenv/versions/2.0.0-p247/bin/ruby
- EXECUTABLE DIRECTORY: /Users/ttm/.rbenv/versions/2...
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
...
piggybackpiggyback
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Unable to load SOS in WinDbg
...to adjust your .loadby command. I.e.
.loadby sos clr
Also, if you're on 64 bit, you should install the 32 bit version of Debugging Tools for Windows as well in order to debug 32 bit apps. They install side-by-side, so there's no problem in having both the 32 bit and the 64 bit version on the same...
How to get ASCII value of string in C#
...wered Dec 30 '08 at 16:28
LeppyR64LeppyR64
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How to reverse-i-search back and forth? [duplicate]
... '16 at 10:42
BringBackCommodore64BringBackCommodore64
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Memory footprint of Haskell data types
...amongst all uses.
A word is 4 bytes on a 32-bit machine, and 8 bytes on a 64-bit machine.
So e.g.
data Uno = Uno a
data Due = Due a b
an Uno takes 2 words, and a Due takes 3.
The Int type is defined as
data Int = I# Int#
now, Int# takes one word, so Int takes 2 in total. Most unboxed type...
FAQ Section: SMS - Frequently Asked Questions - MIT App Inventor Community
....preloader-image")
if(splashImage){splashImage.src=`data:image/svg+xml;base64,${encodedSvg}`
const e=(performance.timing.connectStart||0)+2e3
let s,a
const r=()=>{splashWrapper&&splashWrapper.style.setProperty("--animation-state","running"),svgElement&&svgElement.style.setProperty("--animation-state...
Parameterize an SQL IN clause
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spencer7593spencer7593
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Approximate cost to access various caches and main memory?
...s at 8Gbps per serial lane, enabling a 48-lane switch to handle a whopping 96 GBytes/sec. of full duplex peer to peer traffic. [I:]
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| ~810 [ns] + InRam-"Network" / many-to-many parallel CPU/Memory "message" passing with less than 810 ns latency any-to-any
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| |||||||||||||||||...
What is the purpose of the “final” keyword in C++11 for functions?
... key disadvantage of vtables is that for any such virtual object (assuming 64-bits on a typical Intel CPU) the pointer alone eats up 25% (8 of 64 bytes) of a cache line. In the kind of applications I enjoy to write, this hurts very badly. (And from my experience it is the #1 argument against C++ fro...