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How to find out what group a given user has?
...een obsoleted on Unix.
On OS X/Unix, the command id -p [user] is suggested for normal interactive.
Explanation on the parameters:
-G, --groups - print all group IDs
-n, --name - print a name instead of a number, for -ugG
-p - Make the output human-readable.
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Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...s from the JSON object, I would use Json.NET's LINQ to JSON JObject class. For example:
JToken token = JObject.Parse(stringFullOfJson);
int page = (int)token.SelectToken("page");
int totalPages = (int)token.SelectToken("total_pages");
I like this approach because you don't need to fully deserial...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
...sition: absolute to be positioned relative to the outer box. But remember: for box #3 to be positioned relative to box #2, box #2 just need to be positioned. With this change, we get:
And here is the full code with this change:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en...
Import pandas dataframe column as string not int
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Thank you for the comments. I also had to use dypte=str AND keep_default_na = False so that null values weren't nan.
– Ross117
Jul 23 at 18:22
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Spring MVC @PathVariable with dot (.) is getting truncated
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As far as i know this issue appears only for the pathvariable at the end of the requestmapping.
We were able to solve that by defining the regex addon in the requestmapping.
/somepath/{variable:.+}
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Disable Enable Trigger SQL server for a table
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what versions of SqlServer is this good for? not working for me, while DISABLE TRIGGER [dbo].[tr_name] on [schema].[table_name] worked
– Maslow
Jul 14 '16 at 21:11
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how to implement a long click listener on a listview
...ew. Whenever the user long press the item in list some action should be performed, But my code does not catch this listener. Please let me know where I am going wrong. The similar code works for setOnItemClickListener very well.
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Capybara Ambiguity Resolution
How do I resolve ambiguity in Capybara? For some reason I need links with the same values in a page but I can't create a test since I get the error
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Passing parameters to JavaScript files
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old but for those googling: this is great if you need to work around a CSP (content security policy). We use a lot of scripts wherein we pass strings determined from language resources and API keys etc. into JS files.
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Can I Set “android:layout_below” at Runtime Programmatically?
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