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A proper wrapper for console.log with correct line number?
...n, and place a global isDebug switch. I would like to wrap console.log for more convenient usage.
23 Answers
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Convert a Scala list to a tuple?
..." of a tuple must be encoded in its type, and hence known at compile time. For example, (1,'a',true) has the type (Int, Char, Boolean), which is sugar for Tuple3[Int, Char, Boolean]. The reason tuples have this restriction is that they need to be able to handle a non-homogeneous types.
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What is the difference between shallow copy, deepcopy and normal assignment operation?
...pies:
The difference between shallow and deep copying is only relevant for
compound objects (objects that contain other objects, like lists or
class instances):
A shallow copy constructs a new compound object and then (to the extent possible) inserts references into it to the obje...
How to change Rails 3 server default port in develoment?
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doesn't work for me, still starts at :3000. Howver @Spencer solution (on this page) works
– Roman
Feb 21 '14 at 11:30
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How do I get an animated gif to work in WPF?
...y, is a NuGet package, is language agnostic. I wish stackoverflow allowed for a vote of no confidence in the accepted answer.
– John Gietzen
Oct 13 '13 at 20:57
6
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using lodash .groupBy. how to add your own keys for grouped output?
...ly the pairing and zipping (and the double zip, since _.object is an alias for _.zipObject).
– Benny Bottema
Jul 31 '15 at 9:17
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Programmatically obtain the Android API level of a device?
... API level programatically by the system constant (Build.VERSION.SDK_INT). For example you can run some piece of code which requires newer API in the following way (it will execute if the current device's API level is at least 4)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.DONUT) {
}
To ...
TypeScript static classes
...de of classes. In TypeScript this is possible, however.
If you're looking for a way to put your functions/methods in a namespace (i.e. not global), you could consider using TypeScript's modules, e.g.
module M {
var s = "hello";
export function f() {
return s;
}
}
So that you ...
What __init__ and self do on Python?
...sents a constructor in Python. When you call A() Python creates an object for you, and passes it as the first parameter to the __init__ method. Any additional parameters (e.g., A(24, 'Hello')) will also get passed as arguments--in this case causing an exception to be raised, since the constructor ...
Send file using POST from a Python script
...
"files": {
"report.xls": "<censored...binary...data>"
},
"form": {},
"url": "http://httpbin.org/post",
"args": {},
"headers": {
"Content-Length": "3196",
"Accept-Encoding": "identity, deflate, compress, gzip",
"Accept": "*/*",
"User-Agent": "python-requests/0.8...