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Keyboard shortcut to comment lines in Sublime Text 3
...it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard shortcuts for Lin...
Can't install RMagick 2.13.1. Can't find MagickWand.h.
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For those concerned about where PKG_CONFIG_PATH comes from, if you brew info imagemagick@6, it will tell you that the brew formula is keg-only and not symlinked into /usr/local. It will also tell you to set PKG_CONFIG_PATH: /usr/local/opt/imagemagick@6/lib/pkgconfig if needed.
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Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
...See line 5 in attached image:
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Changing to use https allows connection from iOS 8 simulators albeit with intermittent errors.
Problem is still present in Xcode 6.01 (gm).
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Pure JavaScript Send POST Data Without a Form
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Also, RESTful lets you get data back from a POST request.
JS (put in static/hello.html to serve via Python):
<html><head><meta charset="utf-8"/></head><body>
Hello.
<script>
var xhr = new XMLHttpRequest();
xhr.open("POST",...
How to obtain the number of CPUs/cores in Linux from the command line?
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@CiroSantilli六四事件法轮功纳米比亚威视 From github.com/gstrauss/plasma/blob/master/plasma_sysconf.c it looks like I was wrong: it's only optional. "sysconf _SC_NPROCESSORS_ONLN and _SC_NPROCESSORS_CONF are not required by standards, but are provided on numerous un...
Using the rJava package on Win7 64 bit with R
...windows-i586.exe and jdk-8u172-windows-x64.exe and then the binary package from CRAN:
install.packages("rJava")
The binary package from CRAN should pick up on the jvm by itself. Experts only: to build rJava from source, you need the --merge-multiarch flag:
install.packages('rJava', type = 'sour...
Cross compile Go on OSX?
...on the net. Closest example that I have found has been published on (apart from many unfinished discussions on go-nuts mailing list):
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Encrypt Password in Configuration Files? [closed]
I have a program that reads server information from a configuration file and would like to encrypt the password in that configuration that can be read by my program and decrypted.
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Is Mono ready for prime time? [closed]
...ono Migration Analyzer tool (Moma) to evaluate how far your application is from running on Mono. If the evaluation comes back with flying colors, you should start on your testing and QA and get ready to ship.
If your evaluation comes back with a report highlighting features that are missing or dif...
Bash script to cd to directory with spaces in pathname
I'm using Bash on macOS X and I'd like to create a simple executable script file that would change to another directory when it's run. However, the path to that directory has spaces in it. How the heck do you do this? This is what I have...
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