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if else in a list comprehension [duplicate]
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>>> l = [22, 13, 45, 50, 98, 69, 43, 44, 1]
>>> [x+1 if x >= 45 else x+5 for x in l]
[27, 18, 46, 51, 99, 70, 48, 49, 6]
Do-something if <condition>, else do-something else.
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Groovy Shell warning “Could not open/create prefs root node …”
...(Windows 10 seems to now have this here: HKEY_LOCAL_MACHINE\Software\WOW6432Node\JavaSoft)
Right click on the JavaSoft folder and click on New -> Key
Name the new Key Prefs and everything should work.
Alternatively, save and execute a *.reg file with the following content:
Windows Registry Edi...
No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
I'm compiling a project in Eclipse using m2eclipse. I set the JDK path in Eclipse like this:
32 Answers
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How to read from stdin line by line in Node
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215
You can use the readline module to read from stdin line by line:
var readline = require('read...
HttpClient.GetAsync(…) never returns when using await/async
...5Controller.Get.
Deadlock.
Here's why the other ones work:
(test1, test2, and test3): Continuations_GetSomeDataAsync schedules the continuation to the thread pool, outside the ASP.NET request context. This allows the Task returned by Continuations_GetSomeDataAsync to complete without having to r...
What's the key difference between HTML 4 and HTML 5?
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edited Nov 23 '14 at 16:51
Joel Spolsky♦
32.1k1717 gold badges8080 silver badges9898 bronze badges
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152
The normal entry point for a handler is the ProcessRequest method. However you may have code in...
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628
Actually, you can do what you want. If you want to provide multiple interfaces or a class plus...
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Nested classes are cool for hiding implementation details.
List:
class List
{
public:
...