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Cmake vs make sample codes?
...txt ( cmake ) that both do the same thing (the only difference being that one is written in make and the other in cmake ).
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Reading binary file and looping over each byte
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To read a file — one byte at a time (ignoring the buffering) — you could use the two-argument iter(callable, sentinel) built-in function:
with open(filename, 'rb') as file:
for byte in iter(lambda: file.read(1), b''):
# Do stu...
When to favor ng-if vs. ng-show/ng-hide?
... those elements will be lost. For example, if you bound a click handler to one of child elements, when ng-if evaluates to false, that element will be removed from DOM and your click handler will not work any more, even after ng-if later evaluates to true and displays the element. You will need to re...
Ignore python multiple return value
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One common convention is to use a "_" as a variable name for the elements of the tuple you wish to ignore. For instance:
def f():
return 1, 2, 3
_, _, x = f()
...
Questions every good Java/Java EE Developer should be able to answer? [closed]
...tween Set, Map and List?
I'm still amazed how many people don't know this one in a telephone interview.
share
answered Jan 22 '10 at 1:09
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Application not picking up .css file (flask/python)
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Sorry, forgot to come back to this one :) static folder was definitely the way to go
– Zack
Oct 14 '19 at 12:52
1
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How to detect a loop in a linked list?
...to have two references to the list and move them at different speeds. Move one forward by 1 node and the other by 2 nodes.
If the linked list has a loop they
will definitely meet.
Else either of
the two references(or their next)
will become null.
Java function implementing the algorithm:
boole...
What is the difference between “git init” and “git init --bare”?
...ates a repository with a working directory so you can actually work (git clone). After creating it you will see that the directory contains a .git folder where the history and all the git plumbing goes. You work at the level where the .git folder is.
Bare Git Repo
The other variant creates a repos...
Hamcrest compare collections
...ed objects it doesn't matter if the list has more
hasItem Checks just for one object it doesn't matter if the list has more
All of them can receive a list of objects and use equals method for comparation or can be mixed with other matchers like @borjab mentioned:
assertThat(myList , contains(allO...
Possible reason for NGINX 499 error codes
...-user double-clicks a form submit button. The form is sent twice, but only one response is expected by the client. This can be worked around by disabling (at least for a few seconds) buttons in JS the first time they get clicked.
– Antoine Pinsard
Jan 11 '17 at...