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Expression Versus Statement
...mited lambdas, like Python's single-expression lambdas.
In an expression-based language, all you need is a single expression for a function since all control structures return a value (a lot of them return NIL). There's no need for a return statement since the last-evaluated expression in the func...
Why should you use an ORM? [closed]
...e to store it and write effective queries quickly against a relational database. From my viewpoint, I don't see any real advantages that a good ORM gives you when compared with other generated DAL's other than the advanced types of queries you can write.
One type of query I am thinking of is a pol...
How to find out which fonts are referenced and which are embedded in a PDF document
...df" you get output like this:
Page 1:
Name: F1.0
Type: TrueType
BaseFont: NZUXSR+Impact
Encoding: MacRomanEncoding
Widths: yes
Characters: 0-255
Embedded: yes
Name: F2.0
Type: TrueType
BaseFont: XSFKRA+ArialMT
Encoding: MacRomanEncoding
Widths: yes
...
How to find children of nodes using BeautifulSoup
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I find which transaction is causing a “Waiting for table metadata lock” state?
...st a note that all the tables referenced are in the INFORMATION_SCHEMA database.
– Michael Mior
Apr 24 '13 at 19:09
9
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List of foreign keys and the tables they reference
...int_name AND b.POSITION = a.POSITION
WHERE c.constraint_type = 'R'
based on Vincent Malgrat code
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Iterating Over Dictionary Key Values Corresponding to List in Python
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Can't operator == be applied to generic types in C#?
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The problem with pobox.com is that it's a web-based e-mail service (or so the company's firewall says), so it is blocked. That's why I couldn't follow its link.
– Hosam Aly
Jan 3 '09 at 21:34
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Debugging iframes with Chrome developer tools
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displayname attribute vs display attribute
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