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How can I access my localhost from my Android device?
...g command has been deprecated and thus missing by default on Debian Linux, starting from Debian stretch. The new and recommended alternative for examining a network configuration on Debian Linux is ip command. For example to use ip command to display a network configuration run the following:
ip ad...
How to get last items of a list in Python?
...te it mentally as "-9, on")
Explanation:
The full notation is
sequence[start:stop:step]
But the colon is what tells Python you're giving it a slice and not a regular index. That's why the idiomatic way of copying lists in Python 2 is
list_copy = sequence[:]
And clearing them is with:
del ...
Counting inversions in an array
...ect answer. Are you supposed to call invCount(intArray) inside main to get started? With the intArray being the unsorted array of int's? I ran it with a an array of many integers and got a -1887062008 as my answer. What am I doing wrong?
– Nearpoint
Aug 26 '13 ...
What should I do if the current ASP.NET session is null?
...should be fine.
If you have some classes doing initialization logic during startup, for example on the Application_Start event or by using a static constructor, Session state might not be available. It all boils down to whether there is a current request and AcquireRequestState has been run.
Also, s...
Entity Attribute Value Database vs. strict Relational Model Ecommerce
...ribute is included in a report
Con: good performance generally, unless you start need to search by or report by the custom attributes
* I'm not sure if Option 3 would necessarily save any time in the design phase.
Personally I would lean toward option 2, and avoid EAV wherever possible. However, ...
Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k
I had an interesting job interview experience a while back. The question started really easy:
47 Answers
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What does @hide mean in the Android source code?
...of classes and methods that are marked with the @hide Javadoc attribute.
Starting from Android 9 (API level 28), Google introduces new restrictions on the use of non-SDK interfaces, whether directly, via reflection, or via JNI. These restrictions are applied whenever an app references a non-SDK in...
Differences between Agda and Idris
I'm starting to dive into dependently-typed programming and have found that the Agda and Idris languages are the closest to Haskell, so I started there.
...
Commonly accepted best practices around code organization in JavaScript [closed]
... jQuery make client side web applications richer and more functional, I've started to notice one problem...
28 Answers
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Why maven? What are the benefits? [closed]
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Figuring out dependencies for small projects is not hard. But once you start dealing with a dependency tree with hundreds of dependencies, things can easily get out of hand. (I'm speaking from experience here ...)
The other point is that if you use an IDE with incremental compilation and Maven...