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What is the behavior difference between return-path, reply-to and from?
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Should I compile release builds with debug info as “full” or “pdb-only”?
...tand some of the differences between full and pdb-only. However, which is more appropriate for a release build? If I use "full" will there be performance ramifications? If I use "pdb-only" will it be harder to debug production issues?
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How does a PreparedStatement avoid or prevent SQL injection?
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Configuring Vim for C++
...complete (and up to date) answer deserves it, it's nice to see some of the more reclusive members posting these great answers. How thorough your answer is, is quite helpful, while at the same time not overwhelming, even to a new vim user.
– osirisgothra
Jul 21 ...
Facebook Open Graph not clearing cache
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Split column at delimiter in data frame [duplicate]
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@Taesung Shin is right, but then just some more magic to make it into a data.frame.
I added a "x|y" line to avoid ambiguities:
df <- data.frame(ID=11:13, FOO=c('a|b','b|c','x|y'))
foo <- data.frame(do.call('rbind', strsplit(as.character(df$FOO),'|',fixed=TRUE))...
Changing the selected option of an HTML Select element
...ment.querySelector and the HTMLOptionElement::selected property, this is a more succinct way of accomplishing this task:
var val = 3;
document.querySelector('#sel [value="' + val + '"]').selected = true;
Demo
Knockout.js
<select data-bind="value: val">
<option value="1">Cat&...
Creating a DateTime in a specific Time Zone in c#
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Rollback to an old Git commit in a public repo
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Deploying my application at the root in Tomcat
...adable="true"></Context>
The first one is easier, but a little more kludgy. The second one is probably the more elegant way to do it.
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