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Writing a dict to txt file and reading it back?
... values by typing the keys with raw_input . I feel like I am just missing one step but I have been looking for a while now.
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Copy rows from one Datatable to another DataTable?
...ific rows from DataTable to another Datable in c#? There will be more than one row.
11 Answers
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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
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There is one rather sneaky trick not mentioned here so far. We assume that you have no extra way to store data, but that is not strictly true.
One way around your problem is to do the following horrible thing, which should not be at...
How can I increment a date by one day in Java?
... @Bagzerg: You are wrong. add() will roll the date. See on ideone.
– Jean Hominal
Feb 9 '15 at 14:14
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How to avoid “if” chains?
...equirements:
executeStep<X>() should evaluate only if the previous one succeeded (this is called short circuit evaluation)
executeThisFunctionInAnyCase() will be executed in any case
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Java Interfaces/Implementation naming convention [duplicate]
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Correct! One more thing, since Abstract* types don't add new contract, they should be considered wrong, too. Having abstract classes is all about violating SRP.
– Miha_x64
Jan 10 '19 at 10:38
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html select only one checkbox in a group
So how can I only allow a user to select only one checkbox?
16 Answers
16
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Insertion Sort vs. Selection Sort
... difference is the selection step. The selection sort selects the smallest one and swaps it with the first one The insertion sort inserts the current one in its appropriate position
– Nikolay Kostov
Apr 3 '13 at 22:14
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What is the difference between Builder Design pattern and Factory Design pattern?
...needed.
Sometimes creational patterns are complementary: Builder can use one
of the other patterns to implement
which components get built. Abstract
Factory, Builder, and Prototype can
use Singleton in their
implementations.
Wikipedia entry for factory design pattern:
http://en.wiki...
What is Gradle in Android Studio?
...e is a bit confusing to me, and also for any new Android developer. Can anyone explain what Gradle in Android Studio is and what its purpose is? Why is it included in Android Studio?
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