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Get Maven artifact version at runtime
...write the correct information to the manifest as well by default!
Instead one has to modify the <archive> configuration element of the maven-jar-plugin to set addDefaultImplementationEntries and addDefaultSpecificationEntries to true, like this:
<plugin>
<groupId>org.apache.m...
How to get values from IGrouping
...TElement>, you can use SelectMany to put all the IEnumerables back into one IEnumerable all together:
List<smth> list = new List<smth>();
IEnumerable<IGrouping<int, smth>> groups = list.GroupBy(x => x.id);
IEnumerable<smth> smths = groups.SelectMany(group => g...
Increasing nesting function calls limit
There is one very bad limit in PHP: if you call some function a1() that calls a2(), that calls a3... so when a99() will call a100() you will see
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How can I make the Android emulator show the soft keyboard?
...settings"? Android Studio comes with "File | Settings", but that's not the one.
– Jose Manuel Abarca Rodríguez
Sep 11 '15 at 23:15
7
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How to bind function arguments without binding this?
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en.wikipedia.org/wiki/Currying link for anyone who is interested, although the TLDR version is "Instead of f(x,y) we want f(x)(y) or g=f(x); g(y). So we would change f=(x,y)=>x+y to f=(x)=>(y)=>x+y."
– M3D
Sep 7 '19 at 0...
How to convert SecureString to System.String?
...SecureString by creating a System.String out of it aside , how can it be done?
11 Answers
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SQL to determine minimum sequential days of access?
The following User History table contains one record for every day a given user has accessed a website (in a 24 hour UTC period). It has many thousands of records, but only one record per day per user. If the user has not accessed the website for that day, no record will be generated.
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ggplot: How to increase spacing between faceted plots?
...eted histograms (obtained with the command below) which are nicely plotted one under the other. I would like to increase the spacing between them, however, they are tight.
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Variable number of arguments in C++?
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is it necessary to provide atleast one argument before the ... syntax?
– Lazer
Jun 23 '10 at 9:54
4
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Check if UIColor is dark or bright?
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You can use NSArray *components = (NSArray *)CGColorGetComponents([UIColor CGColor]); to get an array of the colour components, including the alpha. The docs don't specify what order they're in but I assume it would be red, green, blue, alpha. Also, ...