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Real world use of JMS/message queues? [closed]
... reason for using it is to allow multiple clients (potentially written in different languages) to access information via JMS. ActiveMQ is a good example here because you can use the STOMP protocol to allow access from a C#/Java/Ruby client.
A real world example is that of a web application that is...
Emacs mode for Stack Overflow's markdown
...ith an external editor. Here is how to set it up:
Install markdown-mode. If you use Debian or Ubuntu you can install it by issuing
sudo apt-get install emacs-goodies-el
or if you're on emacs 24 (or have package.el on emacs 23) and Marmalade or Melpa you can install it with
M-x package-install ...
JavaScript, get date of the next day [duplicate]
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I don't know if it helps in performance, but it can be simplified by using tomorrow.setDate(tomorrow.getDate() + 1);
– Gustavo Rodrigues
Aug 6 '14 at 14:10
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PHP Warning: PHP Startup: Unable to load dynamic library
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If you're on Linux, you can find all loaded configuration files by typing this in shell:
php -r "print phpinfo();" | grep ".ini"
UPDATE:
As mentioned in comments, this can be even more accurate:
php -i | grep ini
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How do I clear a search box with an 'x' in bootstrap 3?
... more Javascript for whatever functionality you need, e.g. to hide the 'x' if the input is empty, make Ajax requests and so on. See http://www.bootply.com/121508
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SQL Update with row_number()
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This only works if values in column RS_NOM are unique, doesn't it? I doubt that this can be assumed.
– Toby
Sep 5 '16 at 11:54
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How to execute a stored procedure within C# program
... That's true for this case. I like to have matching Open and Close calls. If you say, refactor the connection object out as a field in the future and remove the using statement, you might accidentally forget to add Close and end up with an open connection.
– Mehrdad Afshari
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How can I use a file in a command and redirect output to the same file without truncating it?
...le, and send the output back to the same file. Something along these lines if that makes it any clearer.
14 Answers
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Business logic in MVC [closed]
...er clicks the "delete" button next to one of the emails, the controller notifies the model to delete entry N, then notifies the view the model has changed.
Perhaps the admin's email should never be removed from the list. That's a business rule, that knowledge belongs in the model. The view may ulti...
How to execute multi-line statements within Python's own debugger (PDB)
... @MariusGedminas the most frustrating thing with PDB! Would be nice if their commands had to be prefixed...
– Ian Clark
Apr 22 '15 at 7:31
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