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Creating functions in a loop
...called after the end of the loop, i will be set to 2).
Easily fixed by forcing early binding: change def f(): to def f(i=i): like this:
def f(i=i):
return i
Default values (the right-hand i in i=i is a default value for argument name i, which is the left-hand i in i=i) are looked up at def...
Task not serializable: java.io.NotSerializableException when calling function outside closure only o
Getting strange behavior when calling function outside of a closure:
9 Answers
9
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What's the point of 'meta viewport user-scalable=no' in the Google Maps API
...t sure about any interaction with your plugin, but that's what it's there for.
More recently, as @ehfeng notes in his answer, Chrome for Android (and perhaps others) have taken advantage of the fact that there's no native browser zooming on pages with a viewport tag set like that. This allows them ...
Is there a way to 'pretty' print MongoDB shell output to a file?
... javascript file via mongo commands.js you won't get quite identical behavior.
There are two ways around this.
(1) fake out the shell and make it think you are in interactive mode
$ mongo dbname << EOF > output.json
db.collection.find().pretty()
EOF
or
(2) use Javascript to translate t...
Difference between shadowing and overriding in C#?
... answered Dec 25 '08 at 10:55
StormenetStormenet
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Django: Why do some model fields clash with each other?
I want to create an object that contains 2 links to Users. For example:
6 Answers
6
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Why does Git tell me “No such remote 'origin'” when I try to push to origin?
... files in the first place, and it has nothing to take a snapshot of. Therefore, Git creates no commit. Before attempting to commit, you should tell Git (for instance):
Hey Git, you see that README.md file idly sitting in my working directory, there? Could you put it under version control for me?...
How can I remove an element from a list?
....html
The key quote from there:
I do not find explicit documentation for R on how to remove elements from lists, but trial and error tells me
myList[[5]] <- NULL
will remove the 5th element and then "close up" the hole caused by deletion of that element. That suffles the index valu...
Shell - How to find directory of some command?
...nly commands that can be used are the ones that can be found on some directory set on PATH.
Even I don't know how to see what dirs are on my PATH variable (and this is another good question that could be answered), what I'd like to know is:
...
Android - Camera preview is sideways
...rdware see here but can be overcome by using the call to mCamera.setDisplayOrientation(degrees) available in API 8. So this is how I implement it:
public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
if (isPreviewRunning) {
mCamera.stopPrevie...