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.Net HttpWebRequest.GetResponse() raises exception when http status code 400 (bad request) is return
...ng (Stream data = response.GetResponseStream())
using (var reader = new StreamReader(data))
{
string text = reader.ReadToEnd();
Console.WriteLine(text);
}
}
}
}
}
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How to verify an XPath expression in Chrome Developers tool or Firefox's Firebug?
...
@JensErat: Really good point. For others reading this comment, as already mentioned in that question, Selenium is not affected because it drives browsers and uses the same underlying JavaScript evaluation technology with dev tools.
– Yi Zeng
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How to convert R Markdown to PDF?
... 0) {
stop("Error: missing file operand", call. = TRUE)
} else {
# read report to render from command line
for (rmd in commandArgs(trailingOnly = TRUE)) {
# render Rmd to PDF
if ( grepl("\\.Rmd$", rmd) && file.exists(rmd)) {
render(rmd, pdf_document())...
BaseException.message deprecated in Python 2.6
...ring argument be passed to the constructor."""
__str__ and __repr__ are already implemented in a meaningful way,
especially for the case of only one arg (that can be used as message).
You do not need to repeat __str__ or __init__ implementation or create _get_message as suggested by others.
...
I forgot the password I entered during postgres installation
...n with the safe pg_hba.conf
sudo /etc/init.d/postgresql restart
Further Reading about that pg_hba file: http://www.postgresql.org/docs/9.1/static/auth-pg-hba-conf.html
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“Inspect” a hover element?
Note: I've read similar threads, but none quite my issue - I can right click on it fine, it just then disappears.
9 Answers...
Do unix timestamps change across timezones?
...n.wikipedia.org/wiki/Unix_time is pretty impressive if you'd like a longer read.
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Iterating a JavaScript object's properties using jQuery
... Using this when a value is null errors with "Uncaught TypeError: Cannot read property 'length' of null"
– JustinStolle
Apr 24 '15 at 6:12
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How do I copy an object in Java?
... create a class and do improper clone method. If you are going to do that, read at least what Joshua Bloch has to say about it in Effective Java.
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What's the best UI for entering date of birth? [closed]
...hallenges. Although we initially did have it, we decide to remove it after reading this: nngroup.com/articles/form-design-placeholders
– Alex Czarto
Nov 8 '14 at 0:28
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