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Catching multiple exception types in one catch block
...net/rfc/multiple-catch
Commit: https://github.com/php/php-src/commit/0aed2cc2a440e7be17552cc669d71fdd24d1204a
For PHP before 7.1:
Despite what these other answers say, you can catch AError and BError in the same block (it is somewhat easier if you are the one defining the exceptions). Even give...
How do I install jmeter on a Mac?
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Download it from here and run jmeter.sh from bin folder ftp.halifax.rwth-aachen.de/apache//jmeter/binaries/…
– X-HuMan
Jan 20 '15 at 16:26
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How does the vim “write with sudo” trick work?
...bstitute a shell command to receive the buffer contents. For instance, :w !cat will just display the contents.
If Vim wasn't run with sudo access, its :w can't modify a protected file, but if it passes the buffer contents to the shell, a command in the shell can be run with sudo. In this case, we u...
How can I shuffle the lines of a text file on the Unix command line or in a shell script?
...eir hash value.
[Editor's note: sort -R almost shuffles, except that duplicate lines / sort keys always end up next to each other. In other words: only with unique input lines / keys is it a true shuffle. While it's true that the output order is determined by hash values, the randomness comes from ...
Why does HTML think “chucknorris” is a color?
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@Theraot bgcolor="success" is a nice green, too. Interestingly, one can override these colours using CSS attribute/value selectors (e.g., td[bgcolor="chucknorris"] {...}).
– daiscog
Mar 1 '16 at 12:39
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How to know which version of Symfony I have?
...e hight on the google "how to detect symfony version" list but I have only FTP access to the server. What file would indicate what version of Symfony is in use?
– HMR
Sep 23 '13 at 10:13
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how to solve “ruby installation is missing psych” error?
... make install
You are now ready to build ruby. Download ruby from http://ftp.ruby-lang.org/pub/ruby/. Open the tarball and cd into the resulting folder. Now:
./configure --prefix=/wherever/you/want/it/to/go
make
make install
(Or possibly sudo make install, depending on where you're putting it.)...
Android EditText delete(backspace) key event
... SO if it doesnt work for soft keys, then why is this answer accepted in/under android platform..
– DJphy
Jun 10 '15 at 5:54
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How to Import .bson file format on mongodb
... @Kevin: I'm not sure, to be honest, but I would assume so. Use an FTP program to transfer the files along with the folder structure?
– Cameron
Oct 4 '13 at 22:24
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Why can I use a function before it's defined in JavaScript?
...r combo. Consider updating with a link/excerpt to the ES5 annotated specification. (Which is a bit more accessible.)
– user166390
Jul 16 '12 at 17:58
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