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Calling a base class's classmethod in Python
Consider the following code:
3 Answers
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Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
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Search your code for unsafe blocks or statements. These are only valid is compiled with /unsafe.
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Difference between doseq and for in Clojure
...at for builds a lazy sequence and returns it while doseq is for executing side-effects and returns nil.
user=> (for [x [1 2 3]] (+ x 5))
(6 7 8)
user=> (doseq [x [1 2 3]] (+ x 5))
nil
user=> (doseq [x [1 2 3]] (println x))
1
2
3
nil
If you want to build a new sequence based on other sequ...
Difference between FOR and AFTER triggers?
...@JeancarloFontalvo, 1) compatibility. The underlying tables can change provided the view remains the same. 2) access control, certain users may have permission to write to certain columns only.
– Ben
Mar 9 '17 at 8:31
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Get an element by index in jQuery
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Can't choose class as main class in IntelliJ
... your source and test roots and it should work.
https://www.jetbrains.com/idea/webhelp/configuring-content-roots.html
Since you stated that these are tests you should probably go with them marked as Test Source Root instead of Source Root.
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How to do a scatter plot with empty circles in Python?
...the colored disks already plotted by scatter() , so as to highlight them, ideally without having to redraw the colored circles.
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Delete from the current cursor position to a given line number in vi editor
...ast line you want to delete and mark it by typing ma which "marks" it with identifier "a". Then go up to the top line that you want to delete and type d'a for delete to mark "a". Bam!
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CSS attribute selector does not work a href
...te value to match the end of the string.
a[href$='.pdf'] { /*css*/ }
JSFiddle: http://jsfiddle.net/UG9ud/
E[foo] an E element with a "foo" attribute (CSS 2)
E[foo="bar"] an E element whose "foo" attribute value is exactly equal to "bar" (CSS 2)
E[foo~="bar"] an E element whose "foo" attr...
Why is using the JavaScript eval function a bad idea?
...e you posted. Xnzo72, if you had qualified your comment somewhat (as Jeff did) then I might be able to agree with you. Jeff pointed out the key: "eval of the same string multiple times can avoid parse overhead". As it is, you are just wrong; #3 holds true for many scenarios.
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