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How to store arbitrary data for some HTML tags
...></div>
In XHTML, this is not really valid. If you are in XHTML 1.1 mode, the browser will probably complain about it, but in 1.0 mode, most browsers will just silently ignore it.
If I were you, I would follow the script based approach. You could make it automatically generated on server...
How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
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To comlete answer: Spring 3.1 Reference — Passing in lists of values for IN clause. But in Reference was nothing said about: it is possible to pass any Collection.
– Timofey Gorshkov
Jan 18 '12 at 20:36
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Rails 3 execute custom sql query without a model
...onnection.execute which returns a ActiveRecord::Result (available in rails 3.1+) which is a bit easier to work with.
Then you can access it in various the result in various ways like .rows, .each, or .to_hash
From the docs:
result = ActiveRecord::Base.connection.exec_query('SELECT id, title, bod...
Check if object is file-like in Python
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For 3.1+, one of the following:
isinstance(something, io.TextIOBase)
isinstance(something, io.BufferedIOBase)
isinstance(something, io.RawIOBase)
isinstance(something, io.IOBase)
For 2.x, "file-like object" is too vague a thin...
How to use Python's pip to download and keep the zipped files for a package?
...dependencies and does not install any of them. (Note that prior to version 1.1 the --download option did not download dependencies.)
pip install package --download="/pth/to/downloaded/files"
The pip documentation outlines using --download for fast & local installs.
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Is a colon `:` safe for friendly-URL use?
...rictly followed, sometimes the standards are conflicting. For example HTTP/1.1 RFC 2616 does not allow query string in the request URL, while HTML constructs one when submitting a form with GET method. Whichever implemented in the real world wins at the end of the day.
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Access properties file programmatically with Spring?
...s workaround to the 'new' PropertySourcesPlaceholderConfigurer from Spring 3.1+ but I've found that the method processProperties(ConfigurableListableBeanFactory beanFactory, Properties props) is now deprecated and therefore now there's no access to the 'props' argument. Looking at the sources of Pro...
DateTime format to SQL format using C#
...5:07.0000-07:00
Supported in .NET Framework: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0
Reference: DateTime.ToString Method
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What's NSLocalizedString equivalent in Swift?
...:
NSLocalisedString("Text to translate", comment: "Comment to comment")
1.1) Then you should use genstrings to generate Localizable.strings:
$ genstrings *swift
2) Afterwards, you should use this answer.
2.1) Use your XCode "Find and Replace" option based on the regular expression.
As for the...
How to empty a list?
... out that with python 2.5.2, del l[:] is slightly slower than l[:] = [] by 1.1 usec.
$ python -mtimeit "l=list(range(1000))" "b=l[:];del b[:]"
10000 loops, best of 3: 29.8 usec per loop
$ python -mtimeit "l=list(range(1000))" "b=l[:];b[:] = []"
10000 loops, best of 3: 28.7 usec per loop
$ python -V...