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How did this person code “Hello World” with Microsoft Paint?

I have just seen this within the past few days and cannot figure out how it works. The video I talk about is here : 3 Ans...
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Why is my xlabel cut off in my matplotlib plot?

...t is quite "tall" (it's a formula rendered in TeX that contains a fraction and is therefore has the height equivalent of a couple of lines of text). ...
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What is a patch in git version control?

I am new to both git and version control so I am trying to figure out what a patch is and how is it different from the rest of activities I do in git? ...
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Specifying colClasses in the read.csv

... one can probably use the following to read the first line of the csv and determine how many columns there are. scan(csv,sep=',', what="character" , nlines=1 ) – defoo May 10 '10 at 19:53 ...
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Converting Python dict to kwargs?

...want to build a query for sunburnt(solr interface) using class inheritance and therefore adding key - value pairs together. The sunburnt interface takes keyword arguments. How can I transform a dict ({'type':'Event'}) into keyword arguments (type='Event') ? ...
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How do I update my forked repo using SourceTree?

...sing SourceTree (with BitBucket) to manage my code. I have forked a repo, and the parent repo has been updated. 1 Answer ...
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Sending websocket ping/pong frame from browser

...gn pattern (e.g. I literally send "ping" or any other string to the server and have it respond). Is ping-pong at all related to continuation frames? ...
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MongoDB, remove object from array

... yup, my syntax was wrong. Thanks! Also tried without the upset and multi options and that worked as well. – lostintranslation Mar 26 '13 at 20:25 12 ...
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How to generate service reference with only physical wsdl file

I have been creating and consuming web services for years and always have been able to use Visual Studio to create a service reference from the client. I have a third party service I need to work with and they refuse to open their security so I can see the wsdl and make the service reference. It's a...
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How do I log ALL exceptions globally for a C# MVC4 WebAPI app?

I am developing an API Service Layer for a client and I have been requested to catch and log all errors globally. 5 Answers...