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JSLint says “missing radix parameter”
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From the sounds of it, the default IS 10. If it doesn't begin with 0x or 0, it defaults to a radix of 10. But it is best practice to specify a radix even if it is the default value, sort of like specifying the definition of...
Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
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You're importing the module, not the class. So, you must write:
from serial import Serial
You need to install serial module correctly: pip install pyserial.
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EProgrammerNotFound exception in Delphi?
...adly i cannot use EProgrammerNotFound, as my EProgrammerException descends from EInvisibleException; as it meant as a cross between an assertion failure and an EAbort exception (i caught a programmer screwing something up, and i'm going to stop here).
– Ian Boyd
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Advanced JavaScript: Why is this function wrapped in parentheses? [duplicate]
... itself:
delete x;
return x;
The delete operator will remove properties from objects. It doesn't delete variables. So;
var foo = {'bar':4, 'baz':5};
delete foo.bar;
console.log(foo);
Results in this being logged:
{'baz':5}
Whereas,
var foo = 4;
delete foo;
console.log(foo);
will log the ...
Linux c++ error: undefined reference to 'dlopen'
...he makefile:
LDFLAGS='-ldl'
make install
That'll pass the linker flags from make through to the linker. Doesn't matter that the makefile was autogenerated.
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libxml install error using pip
...ke sure the development packages of libxml2 and libxslt are installed **
From the lxml documentation, assuming you are running a Debian-based distribution :
sudo apt-get install libxml2-dev libxslt-dev python-dev
For Debian based systems, it should be enough to install the known build dependenc...
Is there a way to collapse all code blocks in Eclipse?
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Ctrl+Shift+/ and Ctrl+Shift+* works great for Aptana Studio 3.
Apart from that you can always use Window > Preferences > Editors > Foldings to enable it
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How do I change the hover over color for a hover over table in Bootstrap?
...ould be a bit late, but the td is needed because it's further down the dom from its row, and if there is a background already applied to the td, then you won't see the row's background because it'll be painted after the row.
– Palu Macil
Nov 10 '17 at 14:39
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json_decode to array
... you need to specify if you want an associative array instead of an object from json_decode, this would be the code:
json_decode($jsondata, true);
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Java - get the current class name?
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Weird isn't the super class the class you are inheriting from? Handler is not Inheriting form my class, it's just a member
– aryaxt
Jun 7 '11 at 21:15
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