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Drawing a dot on HTML5 canvas [duplicate]
...);
For more information, you can take a look at this Mozilla blog post : http://hacks.mozilla.org/2009/06/pushing-pixels-with-canvas/
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Git 'fatal: Unable to write new index file'
...ery file in the repo had been udpated.
Possible solutions
So, after much google scouring, I tried the following:
changing .git permssions (same issue)
changing .git/index permissions (same issue)
git add-ing all the changes to commit (same issue)
git rm-ing deleted files, since they were reporti...
Comment Inheritance for C# (actually any language)
....
C# has similar marker:
<inheritDoc/>
You can read more here:
http://www.ewoodruff.us/shfbdocs/html/79897974-ffc9-4b84-91a5-e50c66a0221d.htm
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How to add percent sign to NSString
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
href image link download on click
...attribute 'download' to your links.
<a href="/test.pdf" download>
http://www.w3schools.com/tags/att_a_download.asp
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MySQL/Amazon RDS error: “you do not have SUPER privileges…”
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Per http://getasysadmin.com/2011/06/amazon-rds-super-privileges/, you need to set log_bin_trust_function_creators to 1 in AWS console, to load your dump file without errors.
If you want to ignore these errors, and load the rest ...
When to use .First and when to use .FirstOrDefault with LINQ?
... you want only the first. Also it is ok for the result to be empty
From: http://www.technicaloverload.com/linq-single-vs-singleordefault-vs-first-vs-firstordefault/
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How to become an OpenCart guru? [closed]
...on for beginner developers.
Follow the urls given below for more details:
http://wiki.opencarthelp.com/doku.php?id=start
http://wiki.opencarthelp.com/doku.php?id=methods_reference
INTERNET ARCHIVE links
http://web.archive.org/web/20160305131349/http://wiki.opencarthelp.com/doku.php?id=start
http:...
Batch file to copy files from one folder to another folder
... It's way faster than xcopy / copy. It's built in Windows as well.
Source: http://technet.microsoft.com/en-us/library/cc733145.aspx
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Add regression line equation and R^2 on graph
... solution
# GET EQUATION AND R-SQUARED AS STRING
# SOURCE: https://groups.google.com/forum/#!topic/ggplot2/1TgH-kG5XMA
lm_eqn <- function(df){
m <- lm(y ~ x, df);
eq <- substitute(italic(y) == a + b %.% italic(x)*","~~italic(r)^2~"="~r2,
list(a = format(unname(coef(m)[1]...