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py2exe - generate single executable file
...eally well for an app which depends on PyQt, PyQwt, numpy, scipy and a few more.
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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
...retty good idea of which banking sites you visit, and could provide a much more targeted phishing page. (This is just one example, of course. But it illustrates why browsers shouldn't allow any data to cross domain boundaries.)
I've tested this in the latest versions of Safari, Chrome, and Firefox...
Performance of Java matrix math libraries? [closed]
... one per operation); accesses to elements of an array are compiled to use "raw" MOV instructions as you'd expect; it makes decisions on how to allocate variables to registers when it can; it re-orders instructions to take advantage of processor architecture... A possible exception is that as I menti...
Send string to stdin
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@jm666 Is there somewhere I can learn more about <<<? I'm ashamed to admit that I've never seen it before, and I'm totally mystified by it. I tried Googling for it, but my results have been unrelated.
– wpcarro
Aug ...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
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When is a C++ destructor called?
...mart pointers will destroy the old object, or will destroy it if it has no more references. Ordinary pointers have no such smarts. They just hold an address and allow you to perform operations on the objects they point to by specifically doing so.
2) Following up on question 1, what defines when...
Bulk insert with SQLAlchemy ORM
...a huge difference in performance on the server side resulting in about 10x more inserts/s. Apparently is bulk-loading using \copy (or COPY on the server) using a packing in communicating from client-to-server a LOT better than using SQL via SQLAlchemy. More info: Large bulk insert performance differ...
Reading binary file and looping over each byte
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