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PHP - iterate on string characters
...n the characters of a string? I'd like to be able to do foreach , array_map , array_walk , array_filter etc. on the characters of a string.
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Algorithm to return all combinations of k elem>me m>nts from n
I want to write a function that takes an array of letters as an argum>me m>nt and a number of those letters to select.
71 Answe...
How do I migrate a model out of one django app and into a new one?
...app. I do have south installed for migrations, but I don't think this is som>me m>thing it can handle automatically. How can I migrate one of the models out of the old app into a new one?
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Regex doesn't work in String.matches()
I have this small piece of code
9 Answers
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What does yield m>me m>an in PHP?
...enerator function is the yield keyword. In its simplest form, a yield statem>me m>nt looks much like a return statem>me m>nt, except that instead of stopping execution of the function and returning, yield instead provides a value to the code looping over the generator and pauses execution of the generator fun...
JSTL in JSF2 Facelets… makes sense?
...xxx> tags are all taghandlers and they are executed during view build tim>me m>, while JSF <h:xxx> tags are all UI components and they are executed during view render tim>me m>.
Note that from JSF's own <f:xxx> and <ui:xxx> tags only those which do not extend from UIComponent are also t...
adding noise to a signal in python
I want to add som>me m> random noise to som>me m> 100 bin signal that I am simulating in Python - to make it more realistic.
7 Answer...
How to turn on (literally) ALL of GCC's warnings?
... for 4.4.0. They're not all on the page you link to though, for instance som>me m> language-specific options are on the pages for C++ options or Obj-C options. To find them all you're better off looking at the Options Summary
Turning on everything would include -Wdouble-promotion which is only relevant ...
Combining Multiple Commits Into One Prior To Push
...n, no, there's nothing wrong with pushing multiple commits at once. Many tim>me m>s, you may want to break your work down into a few small, logical commits, but only push them up once you feel like the whole series is ready. Or you might be making several commits locally while disconnected, and you push ...
C# Ignore certificate errors?
...e ExchangeService and it worked like a charm.
– Mark m>Me m>uer
Apr 19 '12 at 21:50
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