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How to compare if two structs, slices or maps are equal?
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@GeneralLeeSpeaking that's not true. From the cmp documentation: "Pointers are equal if the underlying values they point to are also equal"
– Ilia Choly
Dec 29 '18 at 18:11
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How to set the maximum memory usage for JVM?
...t op wanted this: native memory is used when you make a call to C/C++ code from java.
– om-nom-nom
May 20 '13 at 8:59
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Default initialization of std::array?
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Default-initialization is a term from the Standard potentially meaning no initialization at all, so you probably mean zero-initialization.
The description at cppreference.com is actually a bit misleading. std::array is an aggregate class, and if the element ...
Developing for Android in Eclipse: R.java not regenerating
.... I find that often I change a string and forget to change the string name from AndroidManifest.xml.
Check that Android SDK Build-tools is installed. Window -> Android SDK Manager -> Tools -> Android SDK Build-tools
Make sure when you update the Android SDK Tools, you also update the Androi...
`elif` in list comprehension conditionals
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You can use list comprehension is you are going to create another list from original.
>>> l = [1, 2, 3, 4, 5]
>>> result_map = {1: 'yes', 2: 'no'}
>>> [result_map[x] if x in result_map else 'idle' for x in l]
['yes', 'no', 'idle', 'idle', 'idle']
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When do Java generics require
....util.Date>>. They are not covariant, so if I wanted to take a value from the map containing date classes and put it into the map containing serializable elements, that is fine, but a method signature that says:
private <T> void genericAdd(T value, List<T> list)
Wants to be able...
Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
... link: notes.matthewgifford.com/… The author showcase different devices from different manufacturers have different interpretation of what is landscape and portrait. Hence different reported values, which you cannot really rely on.
– Neon Warge
May 13 '16 at...
How do I parse a string into a number with Dart?
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How should you parse an integer from a string that contains invalid characters later on? E.g., "-01:00", where I want to get -1, or "172 apples" where I would expect to get 172. In JavaScript parseInt("-01:00") works just fine but Dart gives an error. Is th...
Targeting only Firefox with CSS
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Updated(from @Antoine comment)
You can use @supports
@supports (-moz-appearance:none) {
h1 { color:red; }
}
<h1>This should be red in FF</h1>
More on @supports here
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How does the ThreadStatic attribute work?
...e attribute on an inappropriate (non-static) symbol doesn't get a reaction from the compiler. The compiler doesn't know what special semantics the attribute requires. Code analysis tools like FX/Cop, though, should know about it.
Another way to look at it: CIL defines a set of storage scopes: st...