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Parsing a string into a boolean value in PHP
...ormation, in part it says:
// "An empty string can be denoted by simply not writing anything after
// the equal sign, or by using the None keyword".
if(strtolower($value) === 'none') {
$value = '';
}
return (boolean) $valu...
What are differences between PECL and PEAR?
...he single PEAR repository, but today, the distribution channel can be used by any third party library.
– troelskn
Sep 6 '09 at 11:37
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What is Prism for WPF?
...->VM communication. It doesn't have some of the "extra" stuff provided by some MVVM "frameworks", such as a messaging framework, etc.
– Reed Copsey
Jun 9 '11 at 17:27
1
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How does “do something OR DIE()” work in PHP?
...
By the way, you can only use a single statement after OR. A block statement will fail syntax checking (e.g. actual error message could be Parse error: syntax error, unexpected '{' in ...)
– Scott Chu
...
Unable to forward search Bash history similarly as with CTRL-r
... to some other key. Update: Simpler and better is just to disable XON/XOFF by running
stty -ixon
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Vim: Move window left/right?
... key maps. The documentation says that the ^W K, J, H and L commands work by creating the split and opening the buffer in the now position, so I wrote a function to the same: Hide the buffer, move to the left, split, and then open the original buffer:
" Rotate a window horizontally to the left
fun...
GIT repository layout for server with multiple projects
...nder comments:
This sounds similar to the "externals" support provided by subversion.
We tried this and found it extremely cumbersome to constantly update the version references in the externals since the projects are developed concurrently with dependencies on each other. Is there another opt...
Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
...
You can transfer those (simply by adding a remote to a GitHub repo and by pushing them)
create an empty repo on GitHub
git remote add github https://yourLogin@github.com/yourLogin/yourRepoName.git
git push --mirror github
The history will be the same.
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Why do Java webapps use .do extension? Where did it come from?
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To my knowledge, this convention has been spread by Struts1. The user guide puts it like this:
5.4.2 Configure the ActionServlet Mapping
Note: The material in this section is not specific to Struts. The
configuration of servlet mappings is
defined in the Java ...
Minimal web server using netcat
...sidered an error in the BSD flavor of nc, hence the alternate syntax given by @matlehmann
– Mark G.
Mar 28 '18 at 15:14
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