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How Big can a Python List Get?
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According to the source code, the maximum size of a list is PY_SSIZE_T_MAX/sizeof(PyObject*).
PY_SSIZE_T_MAX is defined in pyport.h to be ((size_t) -1)>>1
On a regular 32bit system, this is (4294967295 / 2) / 4 or 536870912.
Therefore the maximum size...
How to get response status code from jQuery.ajax?
...e, all I am trying to do is to get the HTTP response code from a jQuery.ajax call. Then, if the code is 301 (Moved Permanently), display the 'Location' response header:
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How to generate unique ID with node.js
...happen with your code, is that base.getID query will get queued up by for execution, but the while loop will continusouly run as a busy loop pointlessly.
You should be able to solve your issue with a callback as follows:
function generate(count, k) {
var _sym = 'abcdefghijklmnopqrstuvwxyz12345...
Converting pixels to dp
I have created my application with the height and width given in pixels for a Pantech device whose resolution is 480x800 .
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Is there a way to navigate to real implementation of method behind an interface?
...a method call, you go to the implementation of that method inside a class except if you access this method through an interface: in that case you go to the interface method not to the actual implementation.
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Installing SetupTools on 64-bit Windows
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Apparently (having faced related 64- and 32-bit issues on OS X) there is a bug in the Windows installer. I stumbled across this workaround, which might help - basically, you create your own registry value HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.6\InstallPath and cop...
Setting CSS pseudo-class rules from JavaScript
...(as there is no selector).
You can do it by altering the stylesheet, for example by adding the rule:
#elid:hover { background: red; }
assuming each element you want to affect has a unique ID to allow it to be selected.
In theory the document you want is http://www.w3.org/TR/DOM-Level-2-Style/Ov...
Getting the max value of an enum
How do you get the max value of an enum?
11 Answers
11
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View/edit ID3 data for MP3 files
...ess. It's fast and easy to use and accounts for just about every tag that exists in ID3 versions 1 and 2 (you can use both at once or just one or the other). It does way more than I needed. It also had a very comprehensive help file. I will recommend this to everyone.
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What happens if you don't commit a transaction to a database (say, SQL Server)?
...ransaction be written to log at very least before issuing the commit? For example, say I want to start a transaction run an insert command and "do something else" before I execute commit. will my insert command be written to log? that way if the server crashes before executing commit..it can come ba...