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Handle Guzzle exception and get HTTP body

I would like to handle errors from Guzzle when the server returns 4xx and 5xx status codes. I make a request like this: 5 A...
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Efficient way to insert a number into a sorted array of numbers?

I have a sorted JavaScript array, and want to insert one more item into the array such the resulting array remains sorted. I could certainly implement a simple quicksort-style insertion function: ...
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Javascript seconds to minutes and seconds

...seconds by 60 (60 seconds/minute): var minutes = Math.floor(time / 60); And to get the remaining seconds, multiply the full minutes with 60 and subtract from the total seconds: var seconds = time - minutes * 60; Now if you also want to get the full hours too, divide the number of total seconds...
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C++ performance challenge: integer to std::string conversion

...e very fast, can take 100 clockticks when linking CRT as a static library, and as much as 300 clockticks when linking as a DLL. For the same reason, returning by reference is better because it avoids an assignment, a constructor and a destructor. ...
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How to replace ${} placeholders in a text file?

..., the file having variables like ${dbName} interspersed. What is the command line utility to replace these instances and dump the output to standard output? ...
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Find row where values for column is maximal in a pandas DataFrame

... Use the pandas idxmax function. It's straightforward: >>> import pandas >>> import numpy as np >>> df = pandas.DataFrame(np.random.randn(5,3),columns=['A','B','C']) >>> df A B ...
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Remove duplicate dict in list in Python

I have a list of dicts, and I'd like to remove the dicts with identical key and value pairs. 12 Answers ...
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How to backup a local Git repository?

I am using git on a relatively small project and I find that zipping the .git directory's contents might be a fine way to back up the project. But this is kind of weird because, when I restore, the first thing I need to do is git reset --hard . ...
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Why use bzero over memset?

...ucts, like sock_addr_in , or char buffers (that we used to send data back and forth between client and server) the professor instructed us to only use bzero and not memset to initialize them. He never explained why, and I'm curious if there is a valid reason for this? ...
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How to remove item from list in C#?

...s { public int ID; public string FirstName; public string LastName; } and assigned some values to results as follows: var results=new List<myClass> { new myClass() { ID=1, FirstName="Bill", LastName="Smith" }, new myClass() { ID=2, FirstName="John", LastName="Wilson" }, new ...