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How to output loop.counter in python jinja template?
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The counter variable inside the loop is called loop.index in jinja2.
>>> from jinja2 import Template
>>> s = "{% for element in elements %}{{loop.index}} {% endfor %}"
>>> Template(s).render(elements=["a", "b", "c", "d"])
1 2 3 4
See http://jinja.pocoo.org/doc...
Javascript split regex question
...ny character (dots are wildcard characters in regular expressions). With "02-25-2010", it would split each time "-2" is encountered, because the dash matches and the dot matches "2".
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Cannot change column used in a foreign key constraint
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127
The type and definition of foreign key field and reference must be equal.
This means your forei...
How to select a node using XPath if sibling node has a specific value?
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Jens EratJens Erat
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Jump to matching XML tags in Vim
... by default in NeoVim.
– James
Jan 12 '16 at 21:53
It might be you already have matchit, but is not enabled by default...
Which parts of Real World Haskell are now obsolete or considered bad practice?
...hings that I noticed while reading RWH. It's probably incomplete.
Chapter 2. Types and Functions vs the FTP
Since GHC 7.10.
The type of null has been changed due to the Foldable-Traversable-Proposal. Many other functions such as foldr, foldl and many other that were previously only defined for [a...
How to translate between Windows and IANA time zones?
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2 Answers
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How can I see the specific value of the sql_mode?
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Named colors in matplotlib
...rted_names)
ncols = 4
nrows = n // ncols
fig, ax = plt.subplots(figsize=(12, 10))
# Get height and width
X, Y = fig.get_dpi() * fig.get_size_inches()
h = Y / (nrows + 1)
w = X / ncols
for i, name in enumerate(sorted_names):
row = i % nrows
col = i // nrows
y = Y - (row * h) - h
x...
How can one see content of stack with GDB?
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answered Oct 21 '11 at 11:43
DipSwitchDipSwitch
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