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How to make a python, command-line program autocomplete arbitrary things NOT interpreter
..._completion.d/ and register it with the command complete. Here's a snippet from the linked page:
_foo()
{
local cur prev opts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="--help --verbose --version"
if [[ ${cur} == -* ]] ; then
...
bootstrap popover not showing on top of all elements
I'm working on a bootstrap site and after updating to bootstrap 2.2 from 2.0 everything worked except the popover.
15 Answe...
What is “entropy and information gain”?
... splits with low uncertainty/entropy). This process is applied recursively from the root-node down, and stops when a leaf node contains instances all having the same class (no need to split it further).
Note that I skipped over some details which are beyond the scope of this post, including how to ...
What exactly does the post method do?
...ueue.
So startAnimation will be fired in a new thread when it is fetched from the messageQueue
[EDIT 1]
Why do we use a new thread instead of UI thread (main thread)?
UI Thread :
When application is started, Ui Thread is created automatically
it is in charge of dispatching the events to the...
What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
From MSDN's entry on Dictionary.TryGetValue Method :
10 Answers
10
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Why is there “data” and “newtype” in Haskell? [duplicate]
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From application point of view, since newtype is a new name of an existing type, it is used to implement multiple instances of a class for that same underlying type. Now compiler won't complain if you attempt to define instan...
Multiple controllers with AngularJS in single page app
...-div "ng-app" tags) if only your first controller works. (I remember this from my Angular newbie days.)
– ftexperts
Oct 28 '14 at 4:11
1
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Pure virtual function with implementation
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In fact, making a base pure call from a constructor results in implementation-defined behavior. In VC++, that amounts to a _purecall crash.
– Ofek Shilon
Jun 13 '10 at 21:30
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What are the benefits to marking a field as `readonly` in C#?
... constant, but allows the value to be calculated at runtime. This differs from a constant declared with the const modifier, which must have its value set at compile time. Using readonly you can set the value of the field either in the declaration, or in the constructor of the object that the field...
VS 2012: Scroll Solution Explorer to current file
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I learned from another answer in this thread that there is also an icon along the top of the solution explorer which will "sync with active document." Not sure if this was introduced in 2012 or 2013, but it works in 2013.
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