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How to get one value at a time from a generator function in Python?
... you don't have gen.next(), but you still can use next(gen).
A bit bizarre if you ask me but that's how it is.
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C# - Multiple generic types in one list
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Wow! I really didn't think that was possible! You're a life saver, man!
– Carl
Dec 9 '08 at 15:37
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Why is this F# code so slow?
...s. Why? As far as I can tell, they do the exact same thing? Doesn't matter if it is a Release or a Debug build.
1 Answer
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Number of elements in a javascript object
...ntProperties(obj) {
var count = 0;
for(var prop in obj) {
if(obj.hasOwnProperty(prop))
++count;
}
return count;
}
In case of ECMAScript 5 capable implementations, this can also be written as (Kudos to Avi Flax)
function countProperties(obj) {
return Objec...
Text inset for UITextField?
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I think, overriding above methods will cause scroll slow, if UITextField is residing within a UIScrollView.
– Bharat Dodeja
Mar 19 '13 at 6:36
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How does Python's super() work with multiple inheritance?
...y are listed left to right. In this case, we are looking for __init__. So, if you define
class Third(First, Second):
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Python will start by looking at First, and, if First doesn't have the attribute, then it will look at Second.
This situation becomes more complex when inheritance starts c...
Html.RenderPartial() syntax with Razor
... Why do you prefer using Html.RenderPartial instead of Html.Partial? If you, from some reason, want/need to go with Html.RenderPartial, there is no workaround - that's the syntax.
– Ofer Zelig
Aug 8 '11 at 11:06
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Replace console output in Python
I'm wondering how I could create one of those nifty console counters in Python as in certain C/C++-programs.
10 Answers
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How to stop mongo DB in one command
...ncorrectly stopping MongoDB (such as data corruption) and talks about the different kill signals.
Additionally, if you have installed MongoDB using a package manager for Ubuntu or Debian then you can stop mongodb (currently mongod in ubuntu) as follows:
Upstart: sudo service mongod stop
S...
Putty: Getting Server refused our key Error
... sshd reads the key correctly but rejects it because of the incorrect identifier.
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