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How do I access properties of a javascript object if I don't know the names?
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You can loop through keys like this:
for (var key in data) {
console.log(key);
}
This logs "Name" and "Value".
If you have a more complex object type (not just a plain hash-like object, as in the original question), you'll want to only loop through keys that...
How can I get every nth item from a List?
...t. I'm not bothered as to whether it's achieved using a lambda expression or LINQ.
10 Answers
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Appending the same string to a list of strings in Python
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The simplest way to do this is with a list comprehension:
[s + mystring for s in mylist]
Notice that I avoided using builtin names like list because that shadows or hides the builtin names, which is very much not good.
Also, if you do not actually need a list, but just need an iterator, a gener...
Adjust UILabel height depending on the text
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@quantumpotato 9999 is just a place holder for the maximum space the text is allowed to take up. You can use any number there that works for your UI.
– PyjamaSam
Apr 10 '12 at 19:24
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Why do I get a warning icon when I add a reference to an MEF plugin project?
I wish to test the core class of a plugin by directly referencing the plugin project and instantiating the plugin class. When I create a test Console App project and add a project reference to the plugin project, I get a warning icon (yellow triangle with exclamation mark) next to the reference in t...
Is there a way to provide named parameters in a function call in JavaScript?
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function myFunction({param1, param2}={}){
// ...function body...
}
// Or with defaults,
function myFunc({
name = 'Default user',
age = 'N/A'
}={}) {
// ...function body...
}
ES5
There is a way to come close to what you want, but it is based on the output of Function.prototype.toStri...
Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
...on scripting language. Which one do you recommend; AutoIt , AutoHotkey , or an other?
7 Answers
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Get Element value with minidom with Python
I am creating a GUI frontend for the Eve Online API in Python.
9 Answers
9
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Split large string in n-size chunks in JavaScript
...g);
// Results in:
["12", "34", "56", "78", "90"]
The method will still work with strings whose size is not an exact multiple of the chunk-size:
"123456789".match(/.{1,2}/g);
// Results in:
["12", "34", "56", "78", "9"]
In general, for any string out of which you want to extract at-most n-sized...
Determine Whether Integer Is Between Two Other Integers?
...ered Nov 29 '12 at 15:13
Paolo MorettiPaolo Moretti
45.4k2121 gold badges9191 silver badges8888 bronze badges
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