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I want more than one type result. In this example, I want both clothing stores and salons.
See my query:
"https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=" + params[0] + "," + params[1] + "&radius=5000&type=clothing_store,beauty_salon&sensor=true&key=" + GOOGLE_PLACES_API_KEY
I tried with , and | both. not getting result for multiple type.
Note: If I only use a single type, then I'm getting what I expect.
According to the Place search documentation, you're generally only permitted to specify a single type:
type — Restricts the results to places matching the specified type. Only one type may be specified (if more than one type is provided, all types following the first entry are ignored). See the list of supported types.
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So lets say you have one property of a struct. You also know the name of the struct type, but there is a specific struct created called StructAccess you want to target. You know the id, but only that property, and none others. How would you get the other values of StructAccess with only the value of id (StructAccess.ID)
Just Asking.
How would you get the other values of StructAccess with only the value of id (StructAccess.ID)
Not at all. This is impossible.
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I would like to find a clear way to demonstrate concretely that a variable of type string holds a 2-words data structure (at least as far as I understand it).
This demonstration is for didactic purposes.
So, as I know, a string is a 2 words data structure where one word holds the address of the underlying slice of bytes and the word holds the length.
Given a variable defined like this a := "a string literal", is there a way to view (or print) the content of the variable in its 2 words format so that people can actually see this 2-words structure?
is there a way to view (or print) the content of the variable in its 2 words format?
No, because this is an unspecified implementation detail.
If you are okay with code that might brake: Use reflect.StringHeader. See unsafe.Pointer point (6) on how to do this.
Best not to do this. As said: this is a deliberately hidden implementation detail.
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I have a oracle form that has two blocks . I would like to have the cell change color base on it's value null or not . How can this be done?
There are two built-ins you can use: SET_ITEM_PROPERTY and SET_ITEM_INSTANCE_PROPERTY (have a look at Forms Online Help System for more info).
if you use the first one, it'll change all items in a tabular block (i.e. the whole column)
it means that - if it really is a tabular form ("two blocks" sound like "master-detail" where detail usually has tabular layout - you should use the second one, SET_ITEM_INSTANCE_PROPERTY which will change only one instance of that item
For example, you'd do this:
if :system.cursor_item is null then
set_item_instance_property(:system.cursor_item, current_record, visual_attribute, 'RED');
end if;
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I have strings like:
NoMethodError: undefined method 'sort_by!' for #<Hash:0x00007f98f03c84e0>
These strings can contain n number of such parts: <Hash:0x00007f98f03c84e0>.
Here, 0x00007f98f03c84e0 is just a placeholder of memory reference. And also Hash is type of object of which this memory reference is. There is no need to discuss how these strings got formed but in the end i have strings which can have anything like <ClassName:MEM_REF> and i have to replace MEM_REF part.
Going back to my original example, I want to remove this memory ref part 0x00007f98f03c84e0 with any string of my liking. Again, 0x00007f98f03c84e0 is an example, it will be any arbitrary memory address.
Looking for an elegant way of doing this in ruby.
Try following regex in ruby console, should work: /:[0-9]x[0-9A-Za-z]*(?=>)/.
And to mask these refs with anything else, try input_string.gsub!(/:[0-9]x[0-9A-Za-z]*(?=>)/, "REPLACE_TEXT")
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I need to use scan in particular to get the data and the data only between two values using scan and a regex expression.
The values aren't static so I can't match using them.
Let me rephrase it, i need the value only. So something that allows me to get everything after id="results" value=" and before "
id="results" value="/randompath/lol.jpg"
I got no clue what you're actually searching for but if you want to extract the value of the attribute value in that string (assuming double quotes).
You can use this regex:
(?:^|\s|")value(?:\s+)?=(?:\s+)?(?:"((?:\\.|[^"])+)")
But for sure any html/xml parser like Nokogiri would be better if you can use one.