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What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
...iv/>, <script/>, <br></br> all should work just fine. If they don't, then you have HTML with inappropriately added XHTML DOCTYPE.
DOCTYPE does not change how document is interpreted. Only MIME type does.
W3C decision about ignoring DOCTYPE:
The HTML WG has discussed this ...
Skip Git commit hooks
...'m looking at a git hook which looks for print statements in Python code. If a print statement is found, it prevents the git commit.
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How to draw vertical lines on a given plot in matplotlib?
...al lines that will cover your entire plot window without you having to specify their actual height is plt.axvline
import matplotlib.pyplot as plt
plt.axvline(x=0.22058956)
plt.axvline(x=0.33088437)
plt.axvline(x=2.20589566)
OR
xcoords = [0.22058956, 0.33088437, 2.20589566]
for xc in xcoords:
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How to use the “required” attribute with a “radio” input field
...every radio button field need the attribute like below or is it sufficient if only one field gets it?
5 Answers
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Java variable number or arguments for a method
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@trusktr: if you want any object, just use Object....
– BalusC
Oct 4 '13 at 1:51
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Using Git, how could I search for a string across all branches?
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it would be great if you can add an example for your filters, e.g. path:, because the documentation at a glance doesnt look clear where to apply this filter, im assuming its before the quotes in your query example?
– blam...
Do a “git export” (like “svn export”)?
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Probably the simplest way to achieve this is with git archive. If you really need just the expanded tree you can do something like this.
git archive master | tar -x -C /somewhere/else
Most of the time that I need to 'export' something from git, I want a compressed archive in any case ...
Locate the nginx.conf file my nginx is actually using
Working on a client's server where there are two different versions of nginx installed. I think one of them was installed with the brew package manager (its an osx box) and the other seems to have been compiled and installed with the nginx packaged Makefile. I searched for all of the nginx.conf file...
What is the preferred syntax for initializing a dict: curly brace literals {} or the dict() function
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Curly braces. Passing keyword arguments into dict(), though it works beautifully in a lot of scenarios, can only initialize a map if the keys are valid Python identifiers.
This works:
a = {'import': 'trade', 1: 7.8}
a = dict({'import': 'trade', 1: 7.8})
This won't work:
a = ...
R script line numbers at error?
If I am running a long R script from the command line (R --slave script.R), how can I get it to give line numbers at errors?
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