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Truncating floats in Python
...te difficult because there are some pairs of floating point literals (i.e. what you write in the source code) which both produce the same binary representation and yet should be truncated differently. For example, consider 0.3 and 0.29999999999999998. If you write 0.3 in a Python program, the compil...
Android onCreate or onStartCommand for starting service
... time a client requests something from your service. This depends a lot on what your service does and how it communicates with the clients (and vice-versa).
If you don't implement onStartCommand() then you won't be able to get any information from the Intent that the client passes to onStartCommand...
Can I set null as the default value for a @Value in Spring?
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What's Java configuration equivalent of this?
– Kumar Sambhav
Aug 21 '14 at 6:53
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How can I list ALL DNS records?
...educe the size of the response).
An AXFR is a zone transfer and is likely what you want. However, these are typically restricted and not available unless you control the zone. You'll usually conduct a zone transfer directly from the authoritative server (the @ns1.google.com below) and often from a ...
Where can I find the “clamp” function in .NET?
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@XenoRo Those "redundant" parenthesis are what makes it readable.
– Clearer
May 11 '18 at 7:46
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In Bash, how do I add a string after each line in a file?
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Could you please explain what the $ sign does in your answer? Answers are more helpful if you understand what is happening.
– shuhalo
Sep 23 '19 at 22:24
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Auto-reload browser when I save changes to html file, in Chrome?
...r it be Ruby, Handcraft, Python, Django, NET, Java, Php, Drupal, Joomla or what-have-you.
I copied this answer almost verbatim from here, because I think it's easier and more general than the currently accepted answer here.
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Uncaught SyntaxError: Unexpected token with JSON.parse
what causes this error on the third line?
24 Answers
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How do I safely pass objects, especially STL objects, to and from a DLL?
...e passed to functions: are parameters stored in registers or on the stack? What order are arguments pushed onto the stack? Who cleans up any arguments left on the stack after the function finishes?
It's important you maintain a standard calling convention; if you declare a function as _cdecl, the d...
Get nodes where child node contains an attribute
...ur query? And you only told us that it didn't work, but you didn't tell us what results you did get.
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