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PowerShell: Store Entire Text File Contents in Variable
...de note, in PowerShell 3.0 you can use the Get-Content cmdlet with the new Raw switch:
$text = Get-Content .\file.txt -Raw
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Rails has_many with alias name
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Give this a shot:
has_many :jobs, foreign_key: "user_id", class_name: "Task"
Note, that :as is used for polymorphic associations.
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How can I improve my paw detection?
... each paw
rects = [Rectangle((0,0), 1,1, fc='none', ec='red') for i in range(4)]
[ax.add_patch(rect) for rect in rects]
title = ax.set_title('Time 0.0 ms')
# Process and display each frame
for time, frame in infile:
paw_slices = find_paws(frame)
# Hide any rect...
Are there any naming convention guidelines for REST APIs? [closed]
...tching. It's doubtful, however, that the result of your request is only a user_id. It's much more likely that the result of the request is a User. Therefore, user is the noun you're fetching
www.example.com/greeting/user/x/
Makes sense to me. Focus on making your REST request a kind of noun p...
urlencode vs rawurlencode?
...ing a variable I have two choices to encode the string. urlencode() and rawurlencode() .
11 Answers
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Is there any use for unique_ptr with array?
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@rubenvb Sure you can, but you can't (say) use range-based for loops directly. Incidentally, unlike a normal T[], the size (or equivalent information) must be hanging around somewhere for operator delete[] to correctly destroy the elements of the array. It'd be nice if th...
Hibernate Criteria returns children multiple times with FetchType.EAGER
... @CollectionTable(name = "user_roles", joinColumns = @JoinColumn(name = "user_id"))
@Column(name = "role")
@ElementCollection(fetch = FetchType.EAGER)
@BatchSize(size = 200)
private Set<Role> roles;
@OneToMany(fetch = FetchType.LAZY, mappedBy = "user")
@OrderBy("dateTime D...
How do I count unique values inside a list
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Armed with this, your solution could be as simple as:
words = []
ipta = raw_input("Word: ")
while ipta:
words.append(ipta)
ipta = raw_input("Word: ")
unique_word_count = len(set(words))
print "There are %d unique words!" % unique_word_count
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C++ multiline string literal
...titute \n for the terminating space on each quoted string fragment. C++11 raw literals are still my favorite.
– emsr
Sep 22 '11 at 3:46
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How to use Comparator in Java to sort
...arable vs Comparator
Sorting an ArrayList of Contacts
Also, do not use raw types in new code. Raw types are unsafe, and it's provided only for compatibility.
That is, instead of this:
ArrayList peps = new ArrayList(); // BAD!!! No generic safety!
you should've used the typesafe generic decla...