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How to get an enum which is created in attrs.xml in code
... with an declare-styleable attribute of type enum. In xml I can now choose one of the enum entries for my custom attribute. Now I want to create an method to set this value programmatically, but I can not access the enum.
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Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...handlers for click events if the element is not a link. I guess this was done purposefully for some reason. This should be true though whether an event handler is defined or not, so I'm not sure why in your case attaching an event handler caused the native onClick handler to be called. You'll have...
Functions that return a function
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Snippet One: var hero = { name: 'Rafaelo', sayName: function() { return hero.name; }, nayName:hero.sayName } hero.nayName(); Snippet Two: var hero = { name: 'Rafaelo', sayName: function() { return hero.name; ...
Can local storage ever be considered secure? [closed]
...yptography in client-side (browser) javascript are detailed below. All but one of these concerns does not apply to the WebCrypto API, which is now reasonably well supported.
For an offline app, you must still design and implement a secure keystore.
Aside: If you are using Node.js, use the builtin ...
How can I force division to be floating point? Division keeps rounding down to 0?
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Also the problem is if you want the integer division in one place but the float division in another place of the file...
– mercury0114
Jul 23 '19 at 10:26
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What is the rationale for all comparisons returning false for IEEE754 NaN values?
...ll other values?
That is, all comparisons with the operators ==, =, where one or both values is NaN returns false, contrary to the behaviour of all other values.
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Why is there no Constant feature in Java?
...Java language specification regards const as a reserved keyword — i.e., one that cannot be used as variable identifier — but assigns no semantics to it. It is thought that the reservation of the keyword occurred to allow for an extension of the Java language to include C++-style const methods a...
Why do C++ libraries and frameworks never use smart pointers?
...ibrary at compile time, so you rely on the stability of their interfaces alone, not of their implementations.
But because of the lack of standard ABI, you generally cannot pass these objects safely across module boundaries. A GCC shared_ptr is probably different from an MSVC shared_ptr, which too c...
How to loop through files matching wildcard in batch file
... batch file (in Windows XP) which goes through all the filenames, for each one it should:
7 Answers
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Static Indexers?
... cnt = element["counter"] as int;
element["counter"] = cnt;
But alas, if one were to actually use object as "value"-Type, then the below would be still shorter (at least as declaration), and also provide immediate Typecasting:
public static T load<T>(string key) => elemDict.TryGetValue(k...