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Declaring a custom android UI element using XML
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+50
The Android Developer Guide has a section called Building Custom Components. Unfortunately, the discussion of XML attributes only cove...
How do I update each dependency in package.json to the latest version?
...",
"async": "*"
}
After:
"dependencies": {
"express": "~3.2.0",
"mongodb": "~1.2.14",
"underscore": "~1.4.4",
"rjs": "~2.10.0",
"jade": "~0.29.0",
"async": "~0.2.7"
}
Of course, this is the blunt hammer of updating dependencies. It's fine if—as you said—...
Simple explanation of MapReduce?
...you want them summed up, you'd write a loop like this
A = [7, 8, 9]
sum = 0
foreach (item in A) sum = sum + A[item]
But, if you have access to a reduce function, you could write it like this
A = [7, 8, 9]
sum = A.reduce( 0, (x, y) => x + y )
Now it's a little confusing why there are 2 argum...
Git copy file preserving history [duplicate]
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edited Dec 7 '16 at 20:56
jschreiner
3,97922 gold badges99 silver badges1515 bronze badges
answered...
How can I quickly delete a line in VIM starting at the cursor position?
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edited Nov 28 '11 at 18:08
answered Nov 28 '11 at 13:29
t...
JQuery to check for duplicate ids in a DOM
...{
var ids = $('[id="'+this.id+'"]');
if(ids.length>1 && ids[0]==this)
console.warn('Multiple IDs #'+this.id);
});
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URL encoding in Android
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answered Jul 20 '10 at 0:27
yanchenkoyanchenko
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How do you explicitly set a new property on `window` in TypeScript?
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edited Jun 15 '17 at 20:46
Luke
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answered Oct...
Collect successive pairs from a stream
Given a stream such as { 0, 1, 2, 3, 4 } ,
20 Answers
20
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How can I get the version defined in setup.py (setuptools) in my package?
...sources # part of setuptools
version = pkg_resources.require("MyProject")[0].version
Store version string for use during install
If you want to go the other way 'round (which appears to be what other answer authors here appear to have thought you were asking), put the version string in a separat...