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Relative URLs in WordPress
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Good info. I always use root-relative paths so that I can deploy to dev.mysite.com -> qa.mysite.com -> www.mysite.com or even www.anothersite.com with no issues. It's unfortunate that WP wasn't designed with that in mind. ...
How can I position my div at the bottom of its container?
... if the content is tall and the window is short, it will put the copyright info over the page content, and then scrolling down to see the content will leave you with a floating copyright notice. That makes this solution useless for most pages (like this page, actually).
The most common way of doing...
How do I mock an open used in a with statement (using the Mock framework in Python)?
...to work on both py2 and py3? I don't like the idea of checking sys.version_info during the test
– Arthur Zopellaro
Dec 31 '17 at 1:30
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PostgreSQL: Difference between text and varchar (character varying)
...er was saying "under the hood it's all varlena", which is certainly useful information that distinguishes this answer from a link-only answer.
– Bruno
Jul 22 '14 at 18:30
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Using reflect, how do you set the value of a struct field?
...rk on the json pkg have not yielded it to me. re the reflect pkg, pulling info is pretty straightforward, but setting data requires some of black magic for which I would love to see a simple example somewhere!
– cc young
Jun 19 '11 at 10:57
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Why are properties without a setter not serialized
...pliment ISerializable, and create a constructor like MyObject(SerializationInfo info, StreamingContext context). An example is found here.
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Why unsigned integer is not available in PostgreSQL?
...So I go use the complex example from here and make it simple:
PG_FUNCTION_INFO_V1(complex_in);
Datum complex_in(PG_FUNCTION_ARGS) {
char *str = PG_GETARG_CSTRING(0);
uint64_t result;
if(sscanf(str, "%llx" , &result) != 1)
ereport(ERROR,
(errcode(ERR...
Why is the order in dictionaries and sets arbitrary?
...om hash seed for the current Python invocation.
Other implementations are free to use a different structure for dictionaries, as long as they satisfy the documented Python interface for them, but I believe that all implementations so far use a variation of the hash table.
CPython 3.6 introduces a ...
Asynchronously wait for Task to complete with timeout
...ing a Task.TimeoutAfter Method" (from MS Parallel Library team) with more info on this sort of thing.
Addition: at the request of a comment on my answer, here is an expanded solution that includes cancellation handling. Note that passing cancellation to the task and the timer means that there are ...
Make WPF window draggable, no matter what element is clicked
...lutions to both provided by WPF rather than the standard solutions from WinForms (which Christophe Geers provided, before I've made this clarification).
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