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Does JSON syntax allow duplicate keys in an object?
...though i like the mention of @PatrickGoley that on json.org it is called a set of key/value-pairs which implies uniqueness which would mean it is not valid.
– clamp
Feb 17 '14 at 16:02
...
Cannot set content-type to 'application/json' in jQuery.ajax
... dataType: "json",
contentType: "application/json;charset=utf-8",
type: "POST",
data: JSON.stringify(param),
success: function (msg) {
if (msg != null) {
return msg.URL;
}
}
...
Change font size of UISegmentedControl
...
I ran into the same issue. This code sets the font size for the entire segmented control. Something similar might work for setting the font type. Note that this is only available for iOS5+
Obj C:
UIFont *font = [UIFont boldSystemFontOfSize:12.0f];
NSDictionary...
Asking the user for input until they give a valid response
...nd lower-casing the input for membership testing? I don't want to create a set that must include both upper and lowercase examples. I would also like to allow for whitespace input mistakes.
– Austin
Sep 6 '19 at 3:53
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Is it possible to change the location of packages for NuGet?
... to @dfowler:
Add a nuget.config file next to the solution with this:
<settings>
<repositoryPath>{some path here}</repositoryPath>
</settings>
There is a nuget package for creating the package folder override.
Update for version 2.1
As Azat commented, there is now offici...
How to generate unique ID with node.js
How to set a variable value with database query callback? How I can do it?
13 Answers
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Setting table column width
...e only three elements (th or col) to style. Additionally, you only need to set width to the th in the first row. The .mytable td in the first example is redundant.
– tomasz86
Apr 25 '16 at 16:29
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How does Dijkstra's Algorithm and A-Star compare?
...ility function to find the vertex with minimum distance value, from
// the set of vertices not yet included in shortest path tree
int minDistance(int dist[], bool sptSet[])
{
// Initialize min value
int min = INT_MAX, min_index;
for (int v = 0; v < V; v++)
if (sptSet[v] == false &&...
How does this print “hello world”?
...ee that the ascii characters we want to map begin with the 7th and 6th bit set (11xxxxx₂) (except for space, which only has the 6th bit on), you could OR the 5-bit
codification with 96 (96₁₀ = 1100000₂) and that should be enough to do the mapping, but that wouldn't work for space (darn space...
Create a dictionary with list comprehension
...ere is the mapping part. What makes this a dict comprehension instead of a set comprehension (which is what your pseudo-code approximates) is the colon, : like below:
mydict = {k: v for k, v in blahs}
And we see that it worked, and should retain insertion order as-of Python 3.7:
>>> mydict...