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Returning multiple objects in an R function [duplicate]
...which has some private variables and encapsulates, maybe, height , age , etc.
6 Answers
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Tools to search for strings inside files without indexing [closed]
...e to being binary files. Subsequent searches in the same folder are on the order of seconds (until stuff gets evicted form the cache).
The next closest I've found for the same folder was grepWin. Around 3 minutes. I excluded files larger than 2000KB (default). The "Include binary files" setting se...
Creating runnable JAR with Gradle
...Class entry in its manifest. So you just need to configure the jar task in order to add this entry in its manifest:
jar {
manifest {
attributes 'Main-Class': 'com.foo.bar.MainClass'
}
}
You might also need to add classpath entries in the manifest, but that would be done the same w...
How to configure logging to syslog in Python?
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and remember config the /etc/syslog.d/conf file, and restart syslog/rsyslog service
– linrongbin
Oct 25 '17 at 6:59
5
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Freeze screen in chrome debugger / DevTools panel for popover inspection?
...r window and you have 5 seconds to find your element and click/hover/focus/etc it, before the breakpoint will be hit and the browser will "freeze".
Now you can inspect your clicked/hovered/focused/etc element in peace.
Of course you can modify the javascript and the timing, if you get the idea.
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jQuery Event : Detect changes to the html/text of a div
... changing all the time , be it ajax requests , jquery functions , blur etc etc.
12 Answers
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Convert RGB to RGBA over white
...u can solve:
a = (x - x')/(255 - x') x' = (x - 255 a)/(1 - a)
Etc. In real values this has infinitely many solutions, just plug in any real number a, but the problem is to find a number for which the discretization error is minimal.
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How to define two angular apps / modules in one page?
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Have you tried to invert order of the 2 modules ?('otherModule' before 'app') Because, I use this solution a lot and it works perfectly...
– Monkey Monk
Mar 3 '15 at 17:05
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What's the best UML diagramming tool? [closed]
...as use case management, pattern creation, asset creation, RUP integration, etc? (RSA/RSM/IBM Rational Products)
Detailed Examples: IBM Rational Software Architect did not implement UML 2.0 all the way when it comes to realizes type relationships when creating a UML profile, but Visual Paradigm a...
Get users by name property using Firebase
....
In October 2014, Firebase rolled out new querying functionality via the orderByChild() method, that enables you to do this type of query quickly and efficiently. See the updated answer below.
When writing data to Firebase, you have a few different options which will reflect different use case...