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Sign APK without putting keystore info in build.gradle
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The nice thing about Groovy is that you can freely mix Java code, and it's pretty easy to read in a key/value file using java.util.Properties. Perhaps there's an even easier way using idiomatic Groovy, but Java is still pretty simple.
Create a keystore.properties file (in th...
What is the reason why “synchronized” is not allowed in Java 8 interface methods?
...y. But interfaces do not own the state of the objects into which they are mixed in. So using a synchronized method in an interface assumes a particular synchronization policy, but one which you have no reasonable basis for assuming, so it might well be the case that the use of synchronization prov...
Using .otf fonts on web browsers
...op browser, while the TTF type is a fallback for older Safari, Android and iOS browsers. If your font is a free font, you could convert your font using for example a onlinefontconverter.
@font-face {
font-family: GraublauWeb;
src: url("path/GraublauWebBold.woff") format("woff"), url("path/Gr...
Is it possible to “await yield return DoSomethingAsync()”
... yield return await DoSomethingAsync( str)
}
}
The awaiting Method mixes meanings. Do you want to wait until the Task has an IEnumerable and then block on iterating over it? Or are you trying to await each value of the IEnumerable?
I assume the second is the desired behavior and in that cas...
Convert Unicode to ASCII without errors in Python
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2018 Update:
As of February 2018, using compressions like gzip has become quite popular (around 73% of all websites use it, including large sites like Google, YouTube, Yahoo, Wikipedia, Reddit, Stack Overflow and Stack Exchange Network sites).
If you do a simple decode lik...
Xcode 4 - “Archive” is greyed out?
I would like to archive my application, but the Archive option is greyed out. What could cause this?
4 Answers
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How to implement the --verbose or -v option into a script?
...s for arg in args: print arg, in 2.x. The main advantage is that it allows mixing strings and things of other types in one message with without explicit str calls/formatting and concatenations.
– user395760
May 12 '11 at 16:19
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Why does visual studio 2012 not find my tests?
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This was it for me. In a solution with mix of x86, Any CPU, x64, one particular project's tests weren't being found. I cleaned the solution, changed the test setting's default architecture, and rebuilt and then everything could be seen. It really makes no sense, s...
How to return multiple lines JSX in another return statement in React?
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Try to think of the tags as function calls (see docs). Then the first one becomes:
{[1,2,3].map(function (n) {
return React.DOM.p(...);
})}
And the second one:
{[1,2,3].map(function (n) {
return (
React.DOM.h3(...)
React.DOM.p(...)
)
})}
...
How can I determine installed SQL Server instances and their versions?
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I like the command-line options, but I got mixed results when I tried them on my (non-networked) developer box; basically "sqlcmd -L" was the only one that worked, and only if the SQL Server Browser Service was running. Is that to be expected?
–...