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How do I update pip itself from inside my virtual environment?
...ch needs the option --no-cache-dir to function correctly).
So the actual best way to solve these problems is to run get-pip.py downloaded using wget, from the website or using curl as follows:
wget https://bootstrap.pypa.io/get-pip.py -O ./get-pip.py
python ./get-pip.py
python3 ./get-pip.py
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How to set the context path of a web application in Tomcat 7.0
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Quickest and may be the best solution is to have below content in <TOMCAT_INSTALL_DIR>/conf/Catalina/localhost/ROOT.xml
<Context
docBase="/your_webapp_location_directory"
path=""
reloadable="true"
/>
And your webapp will be ...
Tab key == 4 spaces and auto-indent after curly braces in Vim
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The best way to get filetype-specific indentation is to use filetype plugin indent on in your vimrc. Then you can specify things like set sw=4 sts=4 et in .vim/ftplugin/c.vim, for example, without having to make those global for...
Lost my schema.rb! Can it be regenerated?
... (generally speaking). If there are pending migrations, it would likely be best to run those last migrations on the development machine, and then run the rake db:schema:dump command.
– Paul Richter
Sep 10 '14 at 15:26
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How to generate all permutations of a list?
...m writing this for the benefit of everyone who reads it now. Also now, the best way would be to use itertools.permutations() as pointed out by many.
– Jagtesh Chadha
May 2 '11 at 12:40
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AWS S3: how do I see how much disk space is using
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Yours and Christopher's are by far the best answers.
– Michael Ahlers
Mar 18 '16 at 14:33
2
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Semicolon before self-invoking function? [duplicate]
... Insertion (Everything You Need To Know) for the details (it is by far the best article I have seen on the subject).
Happy coding.
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Finding duplicate values in MySQL
...ind all the records that have duplicate values in this column. What is the best query I can use to find the duplicates?
24 ...
RegEx: Grabbing values between quotation marks
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This is the best answer imo. Thanks
– Lmao 123
Jun 21 at 15:24
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Export to CSV via PHP
...mit = 1000);
// ----- fputcsv (slow)
// The code of @Alain Tiemblo is the best implementation
ob_start();
$csv = fopen("php://output", 'w');
fputcsv($csv, array_keys(reset($values)));
foreach ($values as $row) {
fputcsv($csv, $row);
}
fclose($csv);
return ob_get_clean();
// ----- implode (slow...