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Get the previous month's first and last day dates in c#
... Yes, thanks, all of you correct, even the pedantic one Fixed the error.
– MikeW
Feb 26 '09 at 19:24
well let...
How to avoid “if” chains?
...called the centralized function exit:
int foo() {
int result = /*some error code*/;
if(!executeStepA()) goto cleanup;
if(!executeStepB()) goto cleanup;
if(!executeStepC()) goto cleanup;
result = 0;
cleanup:
executeThisFunctionInAnyCase();
return result;
}
Some people ...
How do I update a GitHub forked repository?
...he URLs of repositories - origin is one, for example.) Then you can fetch all the branches from that upstream repository, and rebase your work to continue working on the upstream version. In terms of commands that might look like:
# Add the remote, call it "upstream":
git remote add upstream htt...
Have a reloadData for a UITableView animate when changing
...n calculations, but I had only one section and your code had an off-by-one error. I had to change the first line of your code to NSRange range = NSMakeRange(0, myTableView.numberOfSections);
– Danyal Aytekin
Jul 13 '12 at 12:41
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What is the purpose of python's inner classes?
... binding can be recreated without inner class at the cost of a tedious and error-prone instrumentation of the classes.
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How to round a number to significant figures in Python
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round_sig(-0.0232) -> math domain error, you may want to add an abs() in there ;)
– dgorissen
Dec 19 '11 at 14:18
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Is it better to use C void arguments “void foo(void)” or not “void foo()”? [duplicate]
...e. If the caller calls the function and gives it some argument, that is an error and the compiler spits out an appropriate error.
The second way of declaring a function has plenty of benefits. One of course is that amount and types of parameters are checked. Another difference is that because the ...
Django migration strategy for renaming a model and relationship fields
...ions.RenameField('YetAnotherModel', 'foo', 'bar')
]
You may get some errors if you don't update the names where it's imported e.g. admin.py and even older migration files (!).
Update: As ceasaro mentions, newer versions of Django are usually able to detect and ask if a model is renamed. So tr...
Error - Unable to access the IIS metabase
... installing Visual Studio 2012 and opening my solution I get a series of errors in this form:
37 Answers
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Using a dictionary to count the items in a list [duplicate]
...common data structure IMO. In fact, C++ has an implementation in the STL called std::multiset (also std::tr1::unordered_multiset) so Guido is not alone in his opinion of its importance.
– awesomo
Oct 18 '11 at 3:07
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