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How do you get a query string on Flask?
...he full documentation for the request and response objects is in Werkzeug: http://werkzeug.pocoo.org/docs/wrappers/
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When should you branch?
... on incompatible policy.
* Branch late.
* Branch, instead of freeze.
See http://www.perforce.com/sites/default/files/pdf/perforce-best-practices.pdf for a detailed explanation of each of them and other best practice.
On design patterns: When should I use the singleton?
... Singletons are best when you need to manage resources. For example, Http connections. You don't want to establish 1 million http clients to a single client, that is crazy wasteful and slow. So a singleton with a connection pooled http client will be much faster and resource friendly.
...
Take the content of a list and append it to another list
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
What is the difference between linear regression and logistic regression?
...an 0, or even bigger than
1, logistic regression was introduced.
Source: http://gerardnico.com/wiki/data_mining/simple_logistic_regression
Outcome
In linear regression, the outcome (dependent variable) is continuous.
It can have any one of an infinite number of possible values.
In logistic re...
Can vim monitor realtime changes to a file
...
Stick this in your .vimrc and it should work like a boss. (Taken from: http://vim.wikia.com/wiki/Have_Vim_check_automatically_if_the_file_has_changed_externally)
" Function to Watch for changes if buffer changed on disk
function! WatchForChanges(bufname, ...)
" Figure out which options are in...
Difference between require, include, require_once and include_once?
...aybe remote file inclusion that you do not want to happen twice due to the HTTP overhead
But basically, it's up to you when to use which.
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How do I change the color of radio buttons?
...ft of label content). You can learn basic steps on Pseudo-elements here - http://www.w3schools.com/css/css_pseudo_elements.asp
If the radio button is checked, request for label to display CSS content (the styled dot in the radio button) afterwards.
The HTML
<div class="radio-item">
<...
Calculate the number of business days between two dates?
...y) calcBusinessDays--;
return calcBusinessDays;
}
Original Source:
http://alecpojidaev.wordpress.com/2009/10/29/work-days-calculation-with-c/
P.S. Solutions posted above making me sic for some reason.
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How to create an array containing 1…N
...that you can iterate over... this might be easier.
See it in action here: http://jsfiddle.net/3kcvm/
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