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List comprehension vs map
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map(operator.attrgetter('foo'), objs) easier to read than [o.foo for o in objs] ?!
– Alex Martelli
Aug 8 '09 at 18:42
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How to bind RadioButtons to an enum?
I've got an enum like this:
9 Answers
9
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How to enable NSZombie in Xcode?
... on zombies:
In the "Product" menu, select "Edit Scheme".
Go to the "Run Foo.app" stage in the left panel, and the "Arguments" tab on the right.
Add NSZombieEnabled to the "Environment Variables" section and set the value to YES, as you could in Xcode 3.
In Xcode 4.1 and above, there's also a ...
Get changes from master into branch in Git
... commit, which it makes it easier for code review.
– Foo Bar User
Jan 30 '14 at 10:19
4
Sometimes...
How to change text transparency in HTML/CSS?
...come transparent. If you only want the text to be transparent, use rgba.
#foo {
color: #000; /* Fallback for older browsers */
color: rgba(0, 0, 0, 0.5);
font-size: 16pt;
font-family: Arial, sans-serif;
}
Also, steer far, far away from <font>. We have CSS for that now.
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JavaScript chop/slice/trim off last character in string
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Using JavaScript's slice function:
let string = 'foo_bar';
string = string.slice(0, -4); // Slice off last four characters here
console.log(string);
This could be used to remove '_bar' at end of a string, of any length.
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How to set a Header field on POST a form?
...orm plugin, you can use:
$('#myForm').ajaxSubmit({
headers: {
"foo": "bar"
}
});
Source: https://stackoverflow.com/a/31955515/9469069
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Need for predictable random generator
I'm a web-game developer and I got a problem with random numbers. Let's say that a player has 20% chance to get a critical hit with his sword. That means, 1 out of 5 hits should be critical. The problem is I got very bad real life results — sometimes players get 3 crits in 5 hits, sometimes none i...
Get HTML Source of WebElement in Selenium WebDriver using Python
...Executor class in Python.
WebElement element = driver.findElement(By.id("foo"));
String contents = (String)((JavascriptExecutor)driver).executeScript("return arguments[0].innerHTML;", element);
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Youtube iframe wmode issue
... argument must have an initial question mark: http://www.example.com?first=foo&second=bar
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