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Persist javascript variables across pages? [duplicate]
...modern browsers, and are much easier to use and less fiddly than cookies.
http://www.w3.org/TR/2009/WD-webstorage-20091222/
https://www.w3.org/TR/webstorage/. (second edition)
Here are some sample code for setting and getting the values using sessionStorage and localStorage :
// HTML5 session ...
What are these ^M's that keep showing up in my files in emacs?
...ar in git, type:
git config --global core.whitespace cr-at-eol
Credits:
https://lostechies.com/keithdahlby/2011/04/06/windows-git-tip-hide-carriage-return-in-diff/
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Why should I use tags vs. release/beta branches for versioning?
...nt to a specific version.
Here's a good writeup on this type of workflow: http://nvie.com/posts/a-successful-git-branching-model/
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What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort
...rt is just a regular alphabetic sort that knows 10 comes after 9.
See http://www.gnu.org/software/coreutils/manual/html_node/sort-invocation.html
‘-g’ ‘--general-numeric-sort’
‘--sort=general-numeric’ Sort
numerically, using the standard C
function strtod to convert a pref...
What do hjust and vjust do when making a plot using ggplot?
...igure B.1(d) of the ggplot2 book, the appendices of which are available at http://ggplot2.org/book/appendices.pdf.
However, it is not quite that simple. hjust and vjust as described there are how it works in geom_text and theme_text (sometimes). One way to think of it is to think of a box aroun...
Using emit vs calling a signal as if it's a regular function in Qt
...which explains very clearly the nature of the signals and slots mechanism:
http://www.elpauer.org/stuff/a_deeper_look_at_signals_and_slots.pdf
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How to reset Jenkins security settings from the command line?
...sh> xml tag is a child of <hudson.security.HudsonPrivateSecurityRealm_-Details>. Look at the default admin user for an idea of the total XML structure.
– ivandov
Jul 27 '16 at 20:46
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what is the difference between ?:, ?! and ?= in regex?
...sitive look behind
?<! is for negative look behind
Please check here: http://www.regular-expressions.info/lookaround.html for very good tutorial and examples on lookahead in regular expressions.
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Can you avoid Gson converting “” into unicode escape sequences?
...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...
Open a link in browser with java button? [duplicate]
...
try {
Desktop.getDesktop().browse(new URL("http://www.google.com").toURI());
} catch (Exception e) {}
note: you have to include necessary imports from java.net
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