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How to programmatically display version/build number of target in iOS app?
...called version number. It starts with 1.0 and goes up for major updates to 2.0, 3.0, for minor updates to 1.1, 1.2 and for bug fixes to 1.0.1, 1.0.2 . This number is oriented about releases and new features. It does not have to stop at 9, 1.11.23 is a reasonable version number.
The build number is ...
Google OAuth 2 authorization - Error: redirect_uri_mismatch
...n API Manager menu
Click on Credentials menu. And under OAuth 2.0 Client IDs, you will find your client name. In my case, it is Web Client 1. Click on it and a popup will appear where you can edit Authorized Javascript Origin and Authorized redirect URIs.
Here is a Google article...
Programmatically change log level in Log4j2
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Source
EDITED to reflect changes in the API introduced in Log4j2 version 2.0.2
If you wish to change the root logger level, do something like this :
LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
Configuration config = ctx.getConfiguration();
LoggerConfig loggerConfig = config...
Is there a literal notation for an array of symbols?
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Yes! This is possible now in Ruby 2.0.0. One way to write it is:
%i{foo bar} # => [:foo, :bar]
You can also use other delimiters, so you could also write %i(foo bar) or %i!foo bar! for example.
This feature was originally announced here:
http://www....
How do I invoke a Java method when given the method name as a string?
...n 6 of Secure Coding Guidelines for the
Java Programming Language, version 2.0).
If you must do it, prefer java.beans to reflection. Beans wraps reflection allowing relatively safe and conventional access.
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C#: why sign an assembly?
...te that verification of signatures does not take place anymore (since .NET 2.0) when placed in GAC; it only happens once, when adding it to the GAC.
– Abel
Oct 12 '16 at 18:25
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How do I find files with a path length greater than 260 characters in Windows?
...one who can't get this to work? Using Win7 64 bit Home Premium, Powershell 2.0 -- when I create a test file with a long name (240 characters) and then rename the directory in which it sits to also have a long name, Get-ChildItems -r * stops seeing the file... only dir /s /b works for me.
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Creating a comma separated list from IList or IEnumerable
...way:
string joined = string.Join(",", strings.ToArray());
// C# 2 and .NET 2.0 way:
string joined = string.Join(",", new List<string>(strings).ToArray());
The latter is a bit of a mouthful though :)
This is likely to be the simplest way to do it, and quite performant as well - there are oth...
Is XML case-sensitive?
...ed support for the latest W3C standards (e.g it doesn't even support XPath 2.0) but there are plenty of third-party libraries to fill the gap.
– Michael Kay
Dec 29 '15 at 22:26
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How to elegantly rename all keys in a hash in Ruby? [duplicate]
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Although to_h is only available in Ruby 2.0 onwards. In Ruby 1.9.3 I did it by wrapping the whole thing in Hash[...]
– digitig
Sep 18 '14 at 14:18
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