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Fragment or Support Fragment?
... are already fixed in the support library, I am considering switching back to the fragment implementation from the support library to get a more reliable and consistent implementation.
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Full screen in WPF application
...hould work on many tablets of multiple dimensions.
I'd like my application to run in full screen independently from its dimensions.
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how to read System environment variable in Spring applicationContext
How to read the system environment variable in the application context?
11 Answers
11
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Skip first entry in for loop in python?
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The other answers only work for a sequence.
For any iterable, to skip the first item:
itercars = iter(cars)
next(itercars)
for car in itercars:
# do work
If you want to skip the last, you could do:
itercars = iter(cars)
# add 'next(itercars)' here if you also want to skip the fi...
How to flatten tree via LINQ?
...s)).Concat(new[] { e });
You can then filter by group using Where(...).
To earn some "points for style", convert Flatten to an extension function in a static class.
public static IEnumerable<MyNode> Flatten(this IEnumerable<MyNode> e) =>
e.SelectMany(c => c.Elements.Flatten...
Why is the use of alloca() not considered good practice?
...located through malloc() is a major headache and if somehow missed leads to all sorts of memory problems.
22 Answers
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How do I use Maven through a proxy?
I want to share my experience of using maven through a proxy.
17 Answers
17
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How to do Base64 encoding in node.js?
...g of the result. For example:
> console.log(Buffer.from("Hello World").toString('base64'));
SGVsbG8gV29ybGQ=
> console.log(Buffer.from("SGVsbG8gV29ybGQ=", 'base64').toString('ascii'))
Hello World
Buffers are a global object, so no require is needed. Buffers created with strings can take an ...
Batch Renaming of Files in a Directory
Is there an easy way to rename a group of files already contained in a directory, using Python?
13 Answers
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How do I print the full value of a long string in gdb?
I want to print the full length of a C-string in GDB. By default it's being abbreviated, how do I force GDB to print the whole string?
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