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How to save CSS changes of Styles panel of Chrome Developer Tools?

... You can save your CSS changes from Chrome Dev Tools itself. Chrome now allows you to add local folders to your Workspace. After allowing Chrome access to the folder and adding the folder to the local workspace, you can map a web resource to a local resource. Navigate to the ...
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Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3

...es stopped working as Chrome de-activated the now depracated ADB plugin as it's built in dev-tools now. I downloaded the SDK and followed the instructions at Chrome Developers. How ever I found the instructions served by Alphonso out not to be sufficient and I did it this way on Windows 8: Down...
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0.1 float is greater than 0.1 double. I expected it to be false [duplicate]

...he rounding mode when converting the double to float. float has 24 binary bits of precision, and double has 53. In binary, 0.1 is: 0.1₁₀ = 0.0001100110011001100110011001100110011001100110011…₂ ^ ^ ^ ^ 1 10 20 24 So if we round up a...
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C#: Printing all properties of an object [duplicate]

Is there a method built in to .NET that can write all the properties and such of an object to the console? Could make one using reflection of course, but I'm curious to if this already exists... especially since you can do it in Visual Studio in the Immediate Window. There you can an object name (wh...
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How to delete a row by reference in data.table?

...y reference yet. data.table can add and delete columns by reference since it over-allocates the vector of column pointers, as you know. The plan is to do something similar for rows and allow fast insert and delete. A row delete would use memmove in C to budge up the items (in each and every column)...
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Why is my Spring @Autowired field null?

...ring doesn't know about the copy of MileageFeeCalculator that you created with new and didn't know to autowire it. The Spring Inversion of Control (IoC) container has three main logical components: a registry (called the ApplicationContext) of components (beans) that are available to be used by the...
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Save PL/pgSQL output from PostgreSQL to a CSV file

... built in COPY command. e.g. Copy (Select * From foo) To '/tmp/test.csv' With CSV DELIMITER ',' HEADER; This approach runs entirely on the remote server - it can't write to your local PC. It also needs to be run as a Postgres "superuser" (normally called "root") because Postgres can't stop it doi...
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PHP - concatenate or directly insert variables in string

..., you should really choose the one you prefer :-) Personally, I would go with your second solution in such a case (Variable interpolation), which I find easier to both write and read. The result will be the same; and even if there are performance implications, those won't matter 1. As a sidenote...
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Recommended add-ons/plugins for Microsoft Visual Studio [closed]

... plugins for Microsoft Visual Studio ? Freebies are preferred, but if it is worth the cost then that's fine. 77 Answer...
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How do I loop through a list by twos? [duplicate]

I want to loop through a Python list and process 2 list items at a time. Something like this in another language: 7 Answers...