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No connection could be made because the target machine actively refused it?
...ameter is often configurable if you control the server, and is likely read from some settings file or the registry. Investigate how to configure your server.
If you wrote the server, you might have heavy processing in the accept of your socket, and this can be better moved to a separate worker-thr...
Installing PDO driver on MySQL Linux server
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On Ubuntu you should be able to install the necessary PDO parts from apt using sudo apt-get install php5-mysql
There is no limitation between using PDO and mysql_ simultaneously. You will however need to create two connections to your DB, one with mysql_ and one using PDO.
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How do I expand the output display to see more columns of a pandas DataFrame?
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Try this:
pd.set_option('display.expand_frame_repr', False)
From the documentation:
display.expand_frame_repr : boolean
Whether to print out the full DataFrame repr for wide DataFrames across multiple lines, max_columns is still respected, but the output will wrap-around acro...
“You have mail” message in terminal, os X [closed]
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Probably it is some message from your system.
Type in terminal:
man mail
, and see how can you get this message from your system.
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Is AngularJS just for single-page applications (SPAs)?
...s really, really easy to create a RESTful API with Express you can consume from your Angular application(s). Google NodeJS Express RESTful API and Angular's $resource and $http services. After that, just start prototyping and playing with it. I think you might find you're overthinking/worrying too m...
String to object in JS
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It depends where the data comes from. Some people are obsessed with security. If you control your data, you can be more pragmatic in finding solutions. Or do you have a burglar-proof door between your kitchen and living room?
– Philipp...
How do I get the title of the current active window using c#?
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If it happens that you need the Current Active Form from your MDI application: (MDI- Multi Document Interface).
Form activForm;
activForm = Form.ActiveForm.ActiveMdiChild;
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How to get object size in memory? [duplicate]
...the application you may get the information you are interested in.
Apart from that you can use a profiler to get the information or you could use the profiling api to get the information in code. But that won't be easy to use I think.
See Find out how much memory is being used by an object in C#?...
What does “error: option --single-version-externally-managed not recognized” indicate?
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This plus answer from @sparrowt fixed my issue
– David Poxon
Jan 7 '17 at 0:58
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Downloading a picture via urllib and python
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@user3023715 in python3 you need to import request from urllib see here
– Yassine Sedrani
Dec 13 '18 at 11:12
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