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Why can I use auto on a private type?
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Is Java “pass-by-reference” or “pass-by-value”?
...quals("Max"); // true
// this changes the name of d to be "Fifi"
d.setName("Fifi");
}
In the above example, Fifi is the dog's name after call to foo(aDog) because the object's name was set inside of foo(...). Any operations that foo performs on d are such that, for all practical purposes, t...
Controlling number of decimal digits in print output in R
...digital as 1 been truncated, the ideal result should be -876.54321, but if set as fixed printing decimal option, e.g sprintf("%.10f", sum(elements)), redundant zero(s) generate as -876.5432100000
Following the tutorial here: printing decimal numbers, if able to identify how many decimal digits in...
UIBarButtonItem with custom image and no border
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Another simple solution is
Drag a standard UIButton
Set the button's style to custom and set your image for that button
Drag it onto the UINavigationBar
Set Selector
share
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How do I commit case-sensitive only filename changes in Git?
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Git has a configuration setting that tells it whether to be case sensitive or insensitive: core.ignorecase. To tell Git to be case-senstive, simply set this setting to false:
git config core.ignorecase false
Documentation
From the git config docume...
How to make a class JSON serializable
...sing __dict__ will not work in all cases. If the attributes have not been set after the object was instantiated, __dict__ may not be fully populated. In the example above, you're OK, but if you have class attributes that you also want to encode, those will not be listed in __dict__ unless they hav...
Haskell error parse error on input `='
...ereas the file format is the opposite. That's why, to make statements (ie: set variables, define functions, etc) you have to declare that you're doing using let. Think of GHCi as one big let ... in ... statement.
– AJF
Apr 14 '17 at 8:56
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Flex-box: Align last row to grid
...dding to space them and the combined percentage widths equal 100% for each set of 4. In this codepen I removed justify-content: space-between; from .grid and removed .grid:after and it works the same. Now if you tried something like this it totally breaks. Notice the widths for each set of 4 dont...
What's the difference between a single precision and double precision floating point operation?
What is the difference between a single precision floating point operation and double precision floating operation?
11 Answ...
How to flatten an ExpandoObject returned via JsonResult in asp.net mvc?
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My serializer gets called recursively. If I set RecursionLimit, I either get recursion limit exceeded error or stack overflow exception error. What should I do? :(
– Dhanashree
Jul 25 '17 at 13:47
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