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Requests — how to tell if you're getting a 404
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If you want requests to raise an exception for error codes (4xx or 5xx), call r.raise_for_status():
>>> r = requests.get('http://httpbin.org/status/404')
>>> r.raise_for_status()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "request...
What's the difference between the WebConfigurationManager and the ConfigurationManager?
...nManger knows how to deal with configuration inheritance within a web application. As you know, there could be several web.config files in one applicaion - one in the root of the site and any number in subdirectories. You can pass path to the GetSection() method to get possible overridden config.
I...
Is there a jQuery unfocus method?
How can I unfocus a textarea or input? I couldn't find a $('#my-textarea').unfocus(); method?
6 Answers
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Store select query's output in one array in postgres
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WHERE table_name = 'aean')
I'm presuming this is for plpgsql. In that case you can assign it like this:
colnames := ARRAY(
SELECT column_name
FROM information.schema.columns
WHERE table_name='aean'
);
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Can you put two conditions in an xslt test attribute?
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Not quite, the AND has to be lower-case.
<xsl:when test="4 &lt; 5 and 1 &lt; 2">
<!-- do something -->
</xsl:when>
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improve...
How to compare two tags with git?
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If source code is on Github, you can use their comparing tool: https://help.github.com/articles/comparing-commits-across-time/
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improve this answer
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Split a string by a delimiter in python
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You can use the str.split function: string.split('__')
>>> "MATCHES__STRING".split("__")
['MATCHES', 'STRING']
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ReferenceError: event is not defined error in Firefox
... forgot to check if it was working in Firefox. Now, I have a big problem because the whole page is based upon a script that doesn't work in Firefox.
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Java 8 method references: provide a Supplier capable of supplying a parameterized result
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It appears that you can throw only RuntimeException from the method orElseThrow. Otherwise you will get an error message like MyException cannot be converted to java.lang.RuntimeException
Update:- This was an issue with an older version of ...
Forward function declarations in a Bash or a Shell script?
... foo
bar
baz
}
foo() {
}
bar() {
}
baz() {
}
main "$@"
You can read the code from top to bottom, but it doesn't actually start executing until the last line. By passing "$@" to main() you can access the command-line arguments $1, $2, et al just as you normally would.
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