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Get property value from string using reflection
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217
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Check OS version in Swift?
...x. UIStackView
} else {
// or use some work around
}
BUT it is not recommended to check the OS version. It is better to check if the feature you want to use is available on the device than comparing version numbers.
For iOS, as mentioned above, you should check if it responds to a selector;
e...
How can you iterate over the elements of an std::tuple?
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132
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]
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community wiki
21 revs, 2 users 98%arley
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Can you find all classes in a package using reflection?
...le, or reference them in a different class. Or just use convention when it comes to naming.
Addendum: The Reflections Library will allow you to look up classes in the current classpath. It can be used to get all classes in a package:
Reflections reflections = new Reflections("my.project.prefix");...
Download a specific tag with Git
...download the repository starting at your <tag ref> as the repo HEAD; combined with --depth 1 will do a shallow tag checkout. See stackoverflow.com/a/21699307/1695680
– ThorSummoner
Oct 2 '14 at 20:33
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Build and Version Numbering for Java Projects (ant, cvs, hudson)
...;/exec>
<propertyfile file="path/to/project.properties"
comment="This file is automatically generated - DO NOT EDIT">
<entry key="buildtime" value="${builtat}"/>
<entry key="build" value="${svnversion}"/>
<entry key="builder" value...
GitHub - failed to connect to github 443 windows/ Failed to connect to gitHub - No Error
...our are connected to
Updated the http.proxy key in git config by following command
git config --global http.proxy
http[s]://userName:password@proxyaddress:port
Error - could not resolve proxy some@proxyaddress:port. It turned out my password had @ symbol in it.
Encode @ in your password t...
Drop shadow for PNG image in CSS
...le to create "true" dynamic drop shadows around alpha masked PNGs, using a combination of dropshadow-filter (for Webkit), SVG (for Firefox) and DX filters for IE.
.shadowed {
-webkit-filter: drop-shadow(12px 12px 25px rgba(0,0,0,0.5));
filter: url(#drop-shadow);
-ms-filter: "progid:DXIm...
How do I remove the old history from a git repository?
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Just create a graft of the parent of your new root commit to no parent (or to an empty commit, e.g. the real root commit of your repository). E.g. echo "<NEW-ROOT-SHA1>" > .git/info/grafts
After creating the graft, it takes effect right away; you should be able to l...