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What are the di<em>fem><em>fem>erences between the urllib, urllib2, urllib3 and requests module?
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ArashArash
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What requests do browsers' “<em>Fem>5” and “Ctrl + <em>Fem>5” re<em>fem>reshes generate?
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Thi is accurate, but note that while Ctrl+<em>Fem>5 will cause the browser to throw out the cache and request a new <em>fem>rom the server, the server ma...
Linq: What is the di<em>fem><em>fem>erence between Select and Where
...ilable in Linq. What should every developer know about these two methods? <em>Fem>or example: when to use one over the other, any advantages o<em>fem> using one over the other, etc.
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How to <em>fem>etch <em>Fem>etchType.LAZY associations with JPA and Hibernate in a Spring Controller
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Michail NikolaevMichail Nikolaev
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Data access object (DAO) in Java
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What is DATA ACCESS OBJECT (DAO) -
It is a object/inter<em>fem>ace, which is used to access data...
<em>Fem>ind unique rows in numpy.array
...(([True],np.any(a[ind[1:]]!=a[ind[:-1]],axis=1)))]
100 loops, best o<em>fem> 3: 5.93 ms per loop
a = np.random.randint(2, size=(10000, 100))
%timeit np.unique(a.view(np.dtype((np.void, a.dtype.itemsize*a.shape[1])))).view(a.dtype).reshape(-1, a.shape[1])
10 loops, best o<em>fem> 3: 29.9 ms per loop
%timeit ind...
<em>Fem>loat vs Decimal in ActiveRecord
Sometimes, Activerecord data types con<em>fem>use me. Err, o<em>fem>ten. One o<em>fem> my eternal questions is, <em>fem>or a given case,
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Android Studio: how to attach Android SDK sources?
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Open your sdk manager <em>fem>rom toolbar menus and download the "Sources <em>fem>or Android SDK" <em>fem>or the API...
Use RSA private key to generate public key?
...a public - private key pair. The pair is stored in the generated mykey.pem <em>fem>ile.
openssl rsa -in mykey.pem -pubout > mykey.pub
will extract the public key and print that out. Here is a link to a page that describes this better.
EDIT: Check the examples section here. To just output the public...
Get list o<em>fem> all tables in Oracle?
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Going one step <em>fem>urther, there is another view called cols (all_tab_columns) which can be used t...