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Does R have an assert statement as in python?
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123
stopifnot()
You may also be interested in packages like Runit and testthat for unit testing.
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“aapt” IOException error=2, No such file or directory" why can't I build my gradle on jenkins?
...ic executable". Now on to the next problem!
– guyland123
Aug 19 '14 at 15:07
Amen! also fix node exec aapt issues
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How to use a dot “.” to access members of dictionary?
...alue
Make use of it as follows:
keys = AttributeDict()
keys.abc.xyz.x = 123
keys.abc.xyz.a.b.c = 234
That elaborates a bit on Kugel's answer of "Derive from dict and and implement __getattr__ and __setattr__". Now you know how!
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CSS vertical alignment of inline/inline-block elements
...dle; // Align children to middle of line
}
See: http://jsfiddle.net/dfmx123/TFPx8/1186/
NOTE: vertical-align is relative to the current text line, not the full height of the parent div. If you wanted the parent div to be taller and still have the elements vertically centered, set the div's line-...
public static const in TypeScript
... MyClass();
myInstance.finalProp = "Was I changed?";
MyClass.FINAL_FIELD = 123;
MyClass.NON_FINAL = "I was changed.";
console.log(myInstance.finalProp); // => You shall not change me!
console.log(MyClass.FINAL_FIELD); // => 75
console.log(MyClass.NON_FINAL); // => I was changed.
T...
Loading/Downloading image from URL on Swift
...}
}
And use it this way:
myImageView.imageFromUrl("https://robohash.org/123.png")
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What exactly happens when I set LoadUserProfile of IIS pool?
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vcsjonesvcsjones
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Disable Auto Zoom in Input “Text” tag - Safari on iPhone
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Technically correct, but I disagree with the reasoning. Disabling user zooms on a properly designed site is generally still a bad idea.
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Finding the author of a line of code in Mercurial
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On the command-line, you'd want to use hg annotate -u (-u can be combined with -n to get the l...
How do I convert an integer to binary in JavaScript?
... This link may be of interest to some stackoverflow.com/questions/12337360/… anyhow, Your answer contradicts itself, you write "Javascript represents negative binary integers in two's-complement notation." And your code says " Here you could represent the number in 2s compliment but thi...