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Iterator Loop vs index loop [duplicate]
I'm reviewing my knowledge on C++ and I've stumbled upon iterators. One thing I want to know is what makes them so special and I want to know why this:
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Using the slash character in Git branch name
...ch worked); then git branch -d foo/bar, but I see that the foo/ directory (now empty) still exists! EDIT: and it is replaced as soon as I do "git branch foo". All is well.
– user58777
Mar 26 '10 at 23:42
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python max function using 'key' and lambda expression
...function, it is equivalent to:
def func(p):
return p.totalScore
Now max becomes:
max(players, key=func)
But as def statements are compound statements they can't be used where an expression is required, that's why sometimes lambda's are used.
Note that lambda is equivalent to what you...
Is main() really start of a C++ program?
... @AdamDavis: I don't remember what my concern was. I can't think of one now.
– Lightness Races in Orbit
Dec 15 '16 at 21:37
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Git merge left HEAD marks in my files
...end to read that book in its entirety as you appear to lack certain basic knowledge about how VCSes work and it's better to get yourself prepared for possible problems in the future.
– kostix
May 19 '12 at 16:51
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How to pass argument to Makefile from command line?
..._key \
--start-at-task="$(AT)" \
-u vagrant playbook.yml
Now when I want to call it I just run something like:
AT="build assets" make provision
or just:
make provision in this case AT is an empty string
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Technically, why are processes in Erlang more efficient than OS threads?
...ns that it is much cheaper to switch context, because they only switch at known, controlled points and therefore don't have to save the entire CPU state (normal, SSE and FPU registers, address space mapping, etc.).
Erlang processes use dynamically allocated stacks, which start very small and grow as...
How to create EditText with rounded corners? [closed]
...="15dp"
android:topRightRadius="15dp" />
</shape>
And... now, the EditText should look like:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_pa...
How do different retention policies affect my annotations?
...ection at runtime.
Example: @Deprecated
Source:
The old URL is dead now
hunter_meta and replaced with hunter-meta-2-098036. In case even this goes down, I am uploading the image of the page.
Image (Right Click and Select 'Open Image in New Tab/Window')
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Must Dependency Injection come at the expense of Encapsulation?
...r to have its dependency fulfilled. Some provider of the dependency must know both that the object in question requires a Foo, and the provider has to have a way of providing the Foo to the object.
Classically this latter case is handled as you say, through constructor arguments or setter methods....