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Add missing dates to pandas dataframe

... fill data for missing labels, (including by forward/backward filling) (4) select rows by label! – unutbu Oct 11 '13 at 18:36 ...
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bower init - difference between amd, es6, globals and node

...erify to create a dist/dflow.js file that exports a global dflow var: so I selected globals. Other Updates The command I used to browserify dflow as a window global object was browserify -s dflow -e index.js -o dist/dflow.js I changed it cause I prefer to use require also inside the browser, s...
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Is < faster than

...ughput Jcc N/A 0.5 with the following footnote on Jcc: 7) Selection of conditional jump instructions should be based on the recommendation of section Section 3.4.1, “Branch Prediction Optimization,” to improve the predictability of branches. When branches are predicted successf...
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How do I get a background location update every n minutes in my iOS application?

...following: Go to Project -&gt; Capabilities -&gt; Background Modes -&gt; select Location updates Go to Project -&gt; Info -&gt; add a key NSLocationAlwaysUsageDescription with empty value (or optionally any text) To make location working when your app is in the background and send coordinates to w...
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Differences between Oracle JDK and OpenJDK

...mostly based on HotSpot source code donated by Sun. Moreover, OpenJDK was selected to be the reference implementation for Java 7 and is maintained by Oracle engineers. There's a more detailed answer from 2012 on difference between JVM, JDK, JRE &amp; OpenJDK, which links to an Oracle blog post: ...
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How do I find the most recent git commit that modified a file?

...script or other automation process. git-log returns information about the selected commits, first by using git-rev-list to gather the commit ids, then gathering information on each commit. If you are just going to filter out the commit information and use the ids, then you can just use git-rev-lis...
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JSF backing bean structure (best practices)

...VC design pattern. The typical use case is supplying an ArrayList to JSF h:selectOneMenu drop-down lists that appear in more than one JSF view. If the data in the dropdown lists is particular to the user, then the bean would be kept in session scope. However, if the data applies to all users (such a...
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Finding the index of elements based on a condition using python list comprehension

...x &lt;= 2] Matlab supplies find because its array-centric model works by selecting items using their array indices. You can do this in Python, certainly, but the more Pythonic way is using iterators and generators, as already mentioned by @EliBendersky. ...
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How to run only one task in ansible playbook?

... Yes, there is. To be specific, one way to selectively run plays now is by "tagging" the plays. There may be OTHER ways to limit the plays also; I am still learning... – Scott Prive May 2 '19 at 1:55 ...
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What's the point of the X-Requested-With header?

... are already loaded. So you can use an AJAX to get the recipe the user has selected but to save time and bandwidth don't load the header/footer/ads. Now you can just write a secondary endpoint for the data like www.example.com/recipe_only/apple_pie but that's harder to maintain and share to other ...