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Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
... whether it is
/bin/perl, /usr/bin/perl, /usr/local/bin/perl, /usr/local/pkg/perl,
/fileserver/usr/bin/perl, or /home/MrDaniel/usr/bin/perl on the user's
system...
On the other hand, env is almost always in /usr/bin/env. (Except in
cases when it isn't; some systems might use /bin/env, b...
Most underused data visualization [closed]
...apped onto a polar feature space.
Here's an example. This plot shows a Website's mean traffic volume by hour. Notice the two spikes at 10 pm and at 1 am. For the Site's network engineers, those are significant; it's also significant that they occur near each other other (just two hours apart). But ...
Changing website favicon dynamically
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Google can give you a site's favicon by using this url, replacing stackoverflow.com with the domain you want: s2.googleusercontent.com/s2/favicons?domain=stackoverflow.com
– kirb
Oct 3 '11 at 4:20
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Install NPM into home directory with distribution nodejs package (Ubuntu)
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The 2nd option is also described at the NPM docs site: docs.npmjs.com/getting-started/…
– Vadim
Jul 9 '17 at 19:31
add a comment
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Is there a link to the “latest” jQuery library on Google APIs? [duplicate]
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Also FYI using latest WILL destroy your site eventually when the changes begin to cause conflicts. You should target libraries specifically to avoid this unless you are really on top of all your sites
– Kai Qing
Feb 28 '13 at ...
Cross-Origin Request Headers(CORS) with PHP headers
...kies, thus potentially stealing a session from a user who logged into your site then viewed an attacker's page. You either want to send '*' (which will disallow cookies thus preventing session stealing) or the specific domains for which you want the site to work.
– Jules
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How to show popup message like in Stack Overflow
... show at the top of the screen when you get a new badge, first come to the site, etc. For the hovering dialogs that you get when you try to comment too fast, vote for your own question, etc, check out this question where I show how to do this or just go straight to the example.
Here's how Stacko...
Favorite Django Tips & Features?
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There's a set of custom tags I use all over my site's templates. Looking for a way to autoload it (DRY, remember?), I found the following:
from django import template
template.add_to_builtins('project.app.templatetags.custom_tag_module')
If you put this in a module tha...
How do I allow HTTPS for Apache on localhost?
...rtificate and key which we have generated above.
sudo vi /etc/apache2/sites-available/default-ssl.conf
Please find these two lines and replace them with your cert and key paths.
Initial
Final
Enable the site
cd /etc/apache2/sites-available/
sudo a2ensite default-ssl.conf
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Best GUI designer for eclipse? [closed]
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Update site for Eclipse Indigo release: download.eclipse.org/windowbuilder/WB/release/R201106211200/3.7
– Kris
Aug 9 '11 at 6:51
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