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Colors in JavaScript console
... #bada55');
The same can be applied for adding multiple CSS to same command.
References
MDN: Styling console output
Chrome: Console API Reference
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Print an integer in binary format in Java
...ant to print it in binary. I don't want to do it by writing an algorithm, Is there any built-in function for that in Java?
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Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint
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I would recommend to debug and find which constraint is "the one you don't want". Suppose you have following issue:
Always the problem is how to find following Constraints and Views.
There are two solutions how to do this:
DEBUG ...
Adjusting the Xcode iPhone simulator scale and size [duplicate]
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Renaming files in a folder to sequential numbers
I want to rename the files in a directory to sequential numbers. Based on creation date of the files.
27 Answers
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“is” operator behaves unexpectedly with integers
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@WoodrowBarlow: The -5 is just a heuristic to capture common negative placeholders, I think. 0..255 covers arrays of single byte values. It’s 256 that’s mysterious, but I guess it’s for (dis)assembling integers into/from bytes.
– Davis Herring
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Change Oracle port from port 8080
...2ee/home/config/default-web-site.xml file:
<web-site xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://xmlns.oracle.com/oracleas/schema/web-site-10_0.xsd"
port="8888" display-name="OC4J 10g (10.1.3) Default Web Site"
schema-major-version="10" schema-mino...
Best way to test if a row exists in a MySQL table
I'm trying to find out if a row exists in a table. Using MySQL, is it better to do a query like this:
12 Answers
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Using i and j as variables in Matlab
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Because i and j are both functions denoting the imaginary unit:
http://www.mathworks.co.uk/help/matlab/ref/i.html
http://www.mathworks.co.uk/help/matlab/ref/j.html
So a variable called i or j will override them, potentially silently breaking code that does complex maths.
Possible solutions in...
jquery get all form elements: input, textarea & select
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Edit: As pointed out in comments (Mario Awad & Brock Hensley), use .find to get the children
$("form").each(function(){
$(this).find(':input') //<-- Should return all input elements in that specific form.
});
forms also have an element...