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Query for array elements inside JSON type
...e explained in the manual.
Both queries use an implicit JOIN LATERAL.
SQL Fiddle.
Closely related answer:
Query for element of array in JSON column
jsonb in Postgres 9.4+
Use the equivalent jsonb_array_elements().
Better yet, use the new "contains" operator @> (best in combination with a matchi...
How do I make a reference to a figure in markdown using pandoc?
...ately this is not a very flexible way of doing it. One cannot specify the width or height of the image this way. Is it possible to include PDFs that way? If not that would also be a downside, since it is preferable in the PDF as output case.
– Zelphir Kaltstahl
...
Xcode changes unmodified storyboard and XIB files
...Open the storyboard file, and find something like this
<viewController id=”ory-XY-OBM” sceneMemberID=”MyController1”>.
You can safely commit only changes in this section and ignore everything else. If you changed segues or constraints, also commit anything that has “ory-XY-OBM” in...
Will Dart support the use of existing JavaScript libraries?
... JavaScript, and I read the Dart Language Spec on Libraries, although I didn't see an answer there. Also a search on their discussion form for the word 'existing' turns up 3 results that are not related.
...
“tag already exists in the remote" error after recreating the git tag
...or update hooks (whichever hooks exist on the remote). Those hooks can decide whether to allow or reject the tag create/delete/update.
The old-sha1 value is the all-zeros "null" SHA-1 if the tag is being created. The new-sha1 is the null SHA-1 if the tag is being deleted. Otherwise both SHA-1 va...
Adding additional data to select options using jQuery
...
HTML Markup
<select id="select">
<option value="1" data-foo="dogs">this</option>
<option value="2" data-foo="cats">that</option>
<option value="3" data-foo="gerbils">other</option>
</select>
C...
What requirement was the tuple designed to solve?
... of otherwise unrelated values without creating a type in only one way:
void M(int foo, string bar, double blah)
Logically this is exactly the same as a method M that takes one argument which is a 3-tuple of int, string, double. But I hope you would not actually make:
class MArguments
{
publ...
Class method decorator with self arguments?
...wered Jul 30 '12 at 23:38
li.davidmli.davidm
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
Consider the following example on a 32 bit x86 machine:
11 Answers
11
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Installing MSBuild 4.0 without Visual Studio 2010
...er findings after I check it out.
UPDATE: I can confirm that the link provided above does indeed install MSBuild along with other portions of what would constitute an SDK for .NET 4.0. I'm successfully using this on my build machine now without installing Visual Studio 2010 to build our project.
U...