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configure: error: C compiler cannot create executables
...is located at the Locations tab. In my case I fixed the problem installing python by selecting Xcode 7.3.1
– Marco Pelegrini
Jun 30 '16 at 17:59
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What is Lazy Loading?
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Here's an example from some actual Python code I wrote:
class Item(Model):
...
@property
def total(self):
if not hasattr(self, "_total"):
self._total = self.quantity \
+ sum(bi.quantity for bi in self.borrowed...
Hidden features of Ruby
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python: class DictList([dict,list][random.randint(0,1)]): pass
– Anurag Uniyal
Feb 20 '10 at 7:42
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What's a good (free) visual merge tool for Git? (on windows) [closed]
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I've also used Meld. It's written in python. There is an official installer for Windows that works well.
Install it and then set it as your default mergetool.
$ git config --global merge.tool "meld"
$ git config --global mergetool.meld.path "C:\Program Files (x8...
Add column with constant value to pandas dataframe [duplicate]
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Not the answer you're looking for? Browse other questions tagged python pandas or ask your own question.
Twitter image encoding challenge [closed]
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image files and python source (version 1 and 2)
Version 1
Here is my first attempt. I will update as I go.
I have got the SO logo down to 300 characters almost lossless. My technique uses conversion to SVG vector art so it works best on li...
Android: Test Push Notification online (Google Cloud Messaging) [closed]
...online GCM and APNS push notification tester developed by myself in Django/Python as I have found myself in a similar situation while working on multiple projects. It can send both GCM and APNS notifications and also support JSON messages for extra arguments. Following are the links to the testers.
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Filter dataframe rows if value in column is in a set list of values [duplicate]
I have a Python pandas DataFrame rpt :
7 Answers
7
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Check if a value is in an array (C#)
...lement == "perls");
bool b = Array.Exists(array, element => element == "python");
bool c = Array.Exists(array, element => element.StartsWith("d"));
bool d = Array.Exists(array, element => element.StartsWith("x"));
// Display bools.
Console.WriteLine(a);
Console.WriteLine(b);
Console.WriteL...
Is there a Unix utility to prepend timestamps to stdin?
I ended up writing a quick little script for this in Python, but I was wondering if there was a utility you could feed text into which would prepend each line with some text -- in my specific case, a timestamp. Ideally, the use would be something like:
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