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C++ display stack trace on exception
...ktrace with demangled names using the following code [link to the original site].
Note, this solution is specific to Linux. It uses GNU's libc functions backtrace()/backtrace_symbols() (from execinfo.h) to get the backtraces and then uses __cxa_demangle() (from cxxabi.h) for demangling the backtrac...
Computed read-only property vs function in Swift
...ies that are merely functions of the state. You save typing () at the call site, but risk losing clarity in your code.
As a trivial example, consider the following vector type:
struct Vector {
let x, y: Double
func length() -> Double {
return sqrt(x*x + y*y)
}
}
By declari...
“message failed to fetch from registry” while trying to install any module
...dejs packages. I'm just downloading newer version of node.js from official site and compiling it by hand.
– Alex Lokk
Feb 27 '14 at 11:10
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OS X Terminal Colors [closed]
... you want to use.
To generate the LSCOLORS you want to use, checkout this site
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Restoring MySQL database from physical files
...le1
or
sudo chown -R mysql:mysql /var/lib/mysql
Step 6 (Optional): My site has configuration to store files in a specific location, then I copy those to corresponding location, exactly.
Step 7: Start your Mysql server. Everything come back and enjoy it.
That is it.
See more info at: https://...
Expert R users, what's in your .Rprofile? [closed]
.... }) as shown in help(Startup) is what I usually do these days in Rprofile.site. Haven't needed the X11 hack in a while :)
– Dirk Eddelbuettel
Aug 27 '15 at 11:02
add a comme...
Generating statistics from Git repository [closed]
...tistics from a git repository. I've seen this feature on some code hosting sites, and they contained information like...
11...
How do I force a DIV block to extend to the bottom of a page even if it has no content?
...t work with all browsers you will have to mess around with it a bit.
This site has some excellent examples:
http://www.brunildo.org/test/html_body_0.html
http://www.brunildo.org/test/html_body_11b.html
http://www.brunildo.org/test/index.html
I also recommend going to http://quirksmode.org/
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Stretch and scale CSS background
...for IE with CSS alternatives. I personally use the CSS3 "cover" on my own site and it works fine on iOS devices, just be sure to define the device-width.
– Clement
Apr 19 '11 at 22:38
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How to read a local text file?
...ways quote the most relevant part of an important link, in case the target site is unreachable or goes permanently offline." See How do I write a good answer.
– 4ae1e1
Mar 20 '15 at 22:04
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