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What are the possible values of the Hibernate hbm2ddl.auto configuration and what do they do
...to make no database changes. Instead, we manually create an SQL DDL update script that applies changes from one version to the next.
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What exactly does the enable-background attribute do?
...t get used very much. (It's also there as boilerplate in every Illustrator SVG export - for no good reason.)
(It's also been deprecated by all the major browsers since 2014)
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How do I use raw_input in Python 3
...o from six.moves import input as raw_input, you can keep raw_input in your script and run using both Python versions.
– eddy85br
Dec 13 '18 at 21:08
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How can I get useful error messages in PHP?
Quite often I will try and run a PHP script and just get a blank screen back. No error message; just an empty screen. The cause might have been a simple syntax error (wrong bracket, missing semicolon), or a failed function call, or something else entirely.
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ViewPager and fragments — what's the right way to store fragment's state?
...s the best solution. (Cross-referenced from another Q with a more relevant title, so thank you for that!)
– MandisaW
Sep 25 '19 at 21:23
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how to change default python version?
...king 'python' probably expect python2. You probably have many programs and scripts which you are not even aware of which expect python=python2, and changing this would break those programs and scripts.
The answer you are probably looking for is You should not change this.
You could, however, make ...
Sanitizing strings to make them URL and filename safe?
... of a language could be used in a URL slug or filename so that even Arabic titles would work. After all, linux supports UTF-8 filenames and browsers should encode HTML links as needed. Big thanks for your input here.
– Xeoncross
Apr 23 '10 at 16:31
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Shorten string without cutting words in JavaScript
I'm not very good with string manipulation in JavaScript, and I was wondering how you would go about shortening a string without cutting any word off. I know how to use substring, but not indexOf or anything really well.
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URL rewriting with PHP
...RewriteCond - allow direct access to all other files ( like images, css or scripts )
RewriteRule - redirect anything else to index.php
index.php
Because everything is now redirected to index.php, there will be determined if the url is correct, all parameters are present, and if the type of parame...
Parsing boolean values with argparse
...,
help="Activate nice mode.")
allows me to use:
script --nice
script --nice <bool>
and still use a default value (specific to the user settings). One (indirectly related) downside with that approach is that the 'nargs' might catch a positional argument -- see this ...