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What is the most compatible way to install python modules on a Mac?
...xtra Python library in your home dir. Yes, Python will work with more than one library location: one controlled by MacPorts and a user local one for everything missing within MacPorts.
Now notice that I favor pip over easy_install. There is a good reason you should avoid setuptools and easy_install...
What is “with (nolock)” in SQL Server?
Can someone explain the implications of using with (nolock) on queries, when you should/shouldn't use it?
16 Answers
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How do I enable standard copy paste for a TextView in Android?
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Can one do it for EditTextPreference?
– powder366
Mar 9 '13 at 13:17
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When do you use varargs in Java?
...or any method that needs to deal with an indeterminate number of objects. One good example is String.format. The format string can accept any number of parameters, so you need a mechanism to pass in any number of objects.
String.format("This is an integer: %d", myInt);
String.format("This is an i...
Getter and Setter?
... I think you mean __get and __set. There are two underscores, not one. Here is the direct link to the right part of the page: php.net/manual/en/… (+1 for a correct answer)
– Computerish
Dec 18 '10 at 15:41
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What are the barriers to understanding pointers and what can be done to overcome them? [closed]
...me house, not two separate houses. Any attempts to follow the address from one paper and rearrange the furniture at that house will make it seem that the other house has been modified in the same manner, unless you can explicitly detect that it's actually just one house.
Note This is usually the co...
Is there an opposite to display:none?
...is visibility: visible . Similarly, is there any opposite for display: none ?
14 Answers
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recursion versus iteration
... and scopes in a stack. But changing your recursive algorithm to a looping one might need a lot of work and make your code less maintainable : as for every optimization, it should only be attempted when some profiling or evidence showed it to be necessary.
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Oracle: If Table Exists
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One needs to write a procedure do do that? Isn't there a better way to do that?
– Wilson Freitas
Apr 25 '12 at 19:02
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Difference between == and ===
...mory location doesn't offer any meaningful value?
– Honey
Dec 1 '16 at 19:00
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There's at least t...