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What is the purpose of double curly braces in React's JSX syntax?
...lue. It's the same as
var obj = {__html: rawMarkup};
<span dangerouslySetInnerHTML={obj} />
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Hand Coded GUI Versus Qt Designer GUI [closed]
...em (I realized that after), by adding a separate method to each preference set to build its GUI.
If you design all the tabs and the tab switcher together with a designer, can you do that as easily? I guess there might be a similar example where a hand coded GUI gives you more flexibility, and in su...
With arrays, why is it the case that a[5] == 5[a]?
...se both i + p and i[p] would be illegal.
In C++ terms, we really have two sets of overloaded + operators, which can be loosely described as:
pointer operator+(pointer p, integer i);
and
pointer operator+(integer i, pointer p);
of which only the first is really necessary.
So why is it this wa...
git visual diff between branches
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In Linux systems I recommend installing Meld, then setting it as the default difftool with git config --global diff.tool meld and finally launch it instead of plain diff with git difftool branch1..branch2. The result is much nicer looking.
– Gabriel
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Which way is best for creating an object in JavaScript? Is `var` necessary before an object property
... = {
name: 42
};
// same here
obj.name = 42;
// this works, it will set `propertyName`
obj[name] = 42;
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Difference between java.util.Random and java.security.SecureRandom
...caused problems with entropy pool exhaustion. Couldn't edit it, so had to set a system property java.security.egd to the right one at app startup.
– maxpolk
Jun 11 '15 at 21:04
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How to remove all event handlers from an event
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If button1 is set to null, are all event handlers attached to button1.Click correctly disposed?
– Damien
Jul 29 '09 at 4:12
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Proper way to declare custom exceptions in modern Python?
...pValueError(ValueError):
'''Raise when my specific value is wrong'''
Set attributes you create yourself with a custom __init__. Avoid passing a dict as a positional argument, future users of your code will thank you. If you use the deprecated message attribute, assigning it yourself will avoid...
Explanation of the UML arrows
...ared ownership relationship. The
Aggregation property of the owner role is set to Shared.
5b: Composition: An association representing a whole-part relationship. The Aggregation
property of the owner role is set to Composite.
9: Generalization: The specific classifier inherits part of its definition...
Why JavaScript rather than a standard browser virtual machine?
Would it not make sense to support a set of languages (Java, Python, Ruby, etc.) by way of a standardized virtual machine hosted in the browser rather than requiring the use of a specialized language -- really, a specialized paradigm -- for client scripting only?
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