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Split delimited strings in a column and insert as new rows [duplicate]
I have a data frame as follow:
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How can I see normal print output created during pytest run?
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Convert one date format into another in PHP
...econd parameter to date() needs to be a proper timestamp (seconds since January 1, 1970). You are passing a string, which date() can't recognize.
You can use strtotime() to convert a date string into a timestamp. However, even strtotime() doesn't recognize the y-m-d-h-i-s format.
PHP 5.3 and up
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What is INSTALL_PARSE_FAILED_NO_CERTIFICATES error?
I was trying to change my default/main/startup (whatever you call it) activity by editing the androidmanifest.xml file. All i did was change the android:name property. however, this completely broke the entire app. when I try to install it fails and reads.
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Stop and Start a service via batch or cmd file?
...art a service reliably with error checking (or let me know that it wasn't successful for whatever reason)?
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How do I expand a tuple into variadic template function's arguments?
Consider the case of a templated function with variadic template arguments:
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How to manage REST API versioning with spring?
I've been searching how to manage a REST API versions using Spring 3.2.x, but I haven't find anything that is easy to maintain. I'll explain first the problem I have, and then a solution... but I do wonder if I'm re-inventing the wheel here.
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Angularjs loading screen on ajax request
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How to efficiently build a tree from a flat structure?
I have a bunch of objects in a flat structure. These objects have an ID and a ParentID property so they can be arranged in trees. They are in no particular order.
Each ParentID property does not necessarily matches with an ID in the structure. Therefore their could be several trees emerging ...
Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)
...custom InfoWindow after a click on a marker with the new Google Maps API v2. I want it to look like in the original maps application by Google. Like this:
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