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encryption/decryption with multiple keys
...GP clients in general usually encrypt the actual data with a symmetric key called a "session key". The session key is then encrypted with each "recipient key" (i.e. the ones you specify with -r/--recipient). This is sometimes referred to as a hybrid cipher. Right now, I believe GnuPG by default u...
Does name length impact performance in Redis?
...e operation than using a longer key.
Redis comes with a benchmark utility called redis-benchmark, if you modify the "GET" test in src/redis-benchmark.c so that they key is just "foo", you can run the short key test after a make install:
diff --git a/src/redis-benchmark.c b/src/redis-benchmark.c
--...
In Java, how do I call a base class's method from the overriding method in a derived class?
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Looks like in C++ you can call a specific ancestor method, but not java, you can just pass it up the chain...
– rogerdpack
Oct 17 '11 at 18:00
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List comprehension rebinds names even after scope of comprehension. Is this right?
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I'll add that although Guido calls it a "dirty little secret", many considered it a feature, not a bug.
– Steven Rumbalski
Nov 10 '11 at 20:32
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Enabling ProGuard in Eclipse for Android
... confusing because the project.properties also says # This file is automatically generated by Android Tools. # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
– Todd Painton
Sep 10 '12 at 18:57
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Use Mockito to mock some methods but not others
...r question, yes, you can mock some methods without mocking others. This is called a partial mock. See the Mockito documentation on partial mocks for more information.
For your example, you can do something like the following, in your test:
Stock stock = mock(Stock.class);
when(stock.getPrice()).th...
Mockito: InvalidUseOfMatchersException
.... and in fact there is : eq
when(recommendedAccessor.searchRecommendedHolidaysProduct(eq(metas), any(List.class), any(HotelsBoardBasisType.class), any(Config.class)))
.thenReturn(recommendedResults);
In this example 'metas' is an existing list of values
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How to select an option from drop down using Selenium WebDriver C#?
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Did you try other drivers or just Firefox? Also, the package's technical name is currently Selenium.Support.
– Dan Csharpster
Apr 21 '19 at 12:58
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Difference between viewDidLoad and viewDidAppear
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viewDidLoad is called exactly once, when the view controller is first loaded into memory. This is where you want to instantiate any instance variables and build any views that live for the entire lifecycle of this view controller. However, ...
Calling a function of a module by using its name (a string)
What is the best way to go about calling a function given a string with the function's name in a Python program. For example, let's say that I have a module foo , and I have a string whose content is "bar" . What is the best way to call foo.bar() ?
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