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Can I initialize a C# attribute with an array or other variable number of arguments?
...public Foo(string[] vals) { }
}
[Foo(new string[] {"abc","def"})]
static void Bar() {}
Shows:
Warning 1 Arrays as attribute arguments is not CLS-compliant
For regular reflection usage, it may be preferable to have multiple attributes, i.e.
[Foo("abc"), Foo("def")]
However, this won't work ...
Will docker container auto sync time with the host machine?
...mezone of docker container correctly. Do I need to install a NTP server inside the docker container to periodically sync the time or the container will sync the time from its host machine?
...
Postgresql: Conditionally unique constraint
...
it has already been said that PG doesn't define a partial (ie conditional) UNIQUE constraint. Also documentation says that the preferred way to add a unique constraint to a table is ADD CONSTRAINT Unique Indexes
The preferred way to add a uniq...
Python datetime - setting fixed hour and minute after using strptime to get day,month,year
...
datetime.replace() will provide the best options. Also, it provides facility for replacing day, year, and month.
Suppose we have a datetime object and date is represented as:
"2017-05-04"
>>> from datetime import datetime
>>> date =...
How to make a new line or tab in XML (eclipse/android)?
...ics, and <u> for underlined text
More info:
https://developer.android.com/guide/topics/resources/string-resource.html
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Static and Sealed class differences
...
static class Foo : object { } is valid, but is essentially static class Foo { }.
– themefield
Apr 24 '19 at 17:41
...
Escape angle brackets in a Windows command prompt
...to use a character that was unlikely to appear in normal text, so that it didn't cause easily avoidable, but unwanted, character escapes.
– David A. Gray
Nov 14 '17 at 9:05
ad...
NSLog the method name with Objective-C in iPhone
...o my logging statements?
To assist with logging:
The C preprocessor provides a few macros.
Objective-C provides expressions (methods).
Pass the implicit argument for the current method's selector: _cmd
As other answers indicated, to merely get the current method's name, call:
NSStringFromS...
Real-world applications of zygohistomorphic prepromorphisms
...ion of maximum segment sums). Zygomorphisms are seemingly a good fit for sliding window problems once you are accustomed to them.
http://www.iis.sinica.edu.tw/~scm/2010/functional-pearl-maximally-dense-segments/
I'd nominate the authors for extra credit as they've avoided the use of the fixed-poin...
JavaScript - cannot set property of undefined
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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