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How to choose the right bean scope?
...ugh the specified collection of views registered in the flow configuration file. A @SessionScoped bean lives as long as the established HTTP session. An @ApplicationScoped bean lives as long as the web application runs. Note that the CDI @Model is basically a stereotype for @Named @RequestScoped, so...
Run git pull over all subdirectories [duplicate]
...:
find . searches the current directory
-type d to find directories, not files
-depth 1 for a maximum depth of one sub-directory
-exec {} \; runs a custom command for every find
git --git-dir={}/.git --work-tree=$PWD/{} pull git pulls the individual directories
To play around with find, I recomm...
Drop all the tables, stored procedures, triggers, constraints and all the dependencies in one sql st
...ct objects wish to create script
-> Select the choice to write script (File, New window, Clipboard)
It includes dependent objects by default.(and will drop constraint at first)
Execute the script
This way we can customize our script.
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convert double to int
...at would work, but you'd usually just have using System; at the top of the file, at which point it could just be intVal = Convert.ToInt32(Math.Floor(dblVal));
– Jon Skeet
May 1 '16 at 8:08
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Firefox 'Cross-Origin Request Blocked' despite headers
...aving the same problem, as the request succeeds in a Firefox with a new profile (so no extensions)
– Ciprian Tomoiagă
Aug 13 '19 at 16:43
1
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Check if pull needed in Git
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How can I use this in a (Ubuntu) batch file, so that I can run other commands just in the case this command shows that a pull is needed?
– Ulysses Alves
Jun 8 '16 at 13:40
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PHP memory profiling
What's a good way to profile a PHP page's memory usage? For example, to see how much memory my data is using, and/or which function calls are allocating the most memory.
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Twitter API returns error 215, Bad Authentication Data
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A very concise code without any other php file include of oauth etc.
Please note to obtain following keys you need to sign up with https://dev.twitter.com and create application.
<?php
$token = 'YOUR_TOKEN';
$token_secret = 'YOUR_TOKEN_SECRET';
$consumer_key = 'C...
Pretty graphs and charts in Python [closed]
...matplotlib is not only interactive - you can actually save plot/chart to a file. For ex. PNG, PDF or SVG.
– Timur
Apr 12 '12 at 20:25
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How do you create a random string that's suitable for a session ID in PostgreSQL?
...er the probability of a Version 4 UUID collision is negligible, consider a file containing 2.3 quintillion Version 4 UUIDs, with a 50% chance of containing one UUID collision. It would be 36 exabytes in size, assuming no other data or overhead, thousands of times larger than the largest databases cu...