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Can I multiply strings in Java to repeat sequences? [duplicate]
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edited Apr 29 '14 at 14:41
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SQL Server - stop or break execution of a SQL script
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How to output loop.counter in python jinja template?
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The counter variable inside the loop is called loop.index in jinja2.
>>> from jinja2 import Template
>>> s = "{% for element in elements %}{{loop.index}} {% endfor %}"
>>> Template(s).render(elements=["a", "b", "c", "d"])
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See http://jinja.pocoo.org/doc...
super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
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Your problem is that class B is not declared as a "new-style" class. Change it like so:
class ...
Which Architecture patterns are used on Android? [closed]
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postgresql COUNT(DISTINCT …) very slow
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You can use this:
SELECT COUNT(*) FROM (SELECT DISTINCT column_name FROM table_name) AS temp;
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JavaScript naming conventions [closed]
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I follow Douglas Crockford's code conventions for javascript. I also use his JSLint tool to v...
Determine the line of code that causes a segmentation fault?
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GCC can't do that but GDB (a debugger) sure can. Compile you program using the -g switch, like...
How can I see the specific value of the sql_mode?
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