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How to remove last n characters from every element in the R vector
...ation on regex quantifiers:
https://www.regular-expressions.info/refrepeat.html
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JPA EntityManager: Why use persist() over merge()?
...omeone as it did for me. docs.jboss.org/hibernate/core/3.6/reference/en-US/html/…
– RBz
Jun 26 '16 at 10:45
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How do I call setattr() on the current module?
...s give a warning about modifying vars(). docs.python.org/library/functions.html#vars . When is it okay to do this?
– unutbu
May 29 '10 at 2:44
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How can I read a whole file into a string variable
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Using this to open a html file and I find a new line is appended after every line which is messing us some of my formatting. Is there any way to avoid that?
– Jonathan
Oct 2 '19 at 21:46
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How to vertically align into the center of the content of a div with defined width/height?
...ostfix: "",
imageUploader: {
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 9.17788C...
HTTP vs HTTPS performance
...oads, e.g. by loading data not required into the page (perhaps in a hidden HTML element) and then showing it using client-script.
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How are everyday machines programmed?
... with hardware, etc.
http://www.qnx.com/
http://www.segger.com/cms/embos.html
http://www.microsoft.com/windowsembedded/en-us/campaigns/compact7/default.aspx?WT.srch=1&WT.mc_ID=SEARCH
RTLinux
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Should I use single or double colon notation for pseudo-elements?
...ector may look reasonable in CSS 2.1.
http://www.w3.org/TR/CSS2/syndata.html#rule-sets
You could however use
.foo:after { /*styles*/ }
.foo::after { /*styles*/ }
On the other hand this is more verbose than necessary; for now, you can stick with the one-colon notation.
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How to check if a variable exists in a FreeMarker template?
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</#if>
http://freemarker.sourceforge.net/docs/ref_builtins_expert.html
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How do browser cookie domains work?
...cle explaining the current situation - http://bayou.io/draft/cookie.domain.html
To summarize, rules to follow regarding cookie domain:
The origin domain of a cookie is the domain of the originating request.
If the origin domain is an IP, the cookie's domain attribute must not be set.
If a cookie'...