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Changing specific text's color using NSMutableAttributedString in Swift
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Nice solution. You have saved my day.
– Sagar Chauhan
Oct 18 '19 at 12:43
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Default profile in Spring 3.1
In my application I have beans annotated with @Profile("prod") and @Profile("demo") .
The first one, as you can guess :), is used on beans that connect to production DB and second one annotates beans that use some fake DB ( HashMap or whatever)- to make development faster.
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What is the result of % in Python?
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@dahiya_boy I've added GvR's explanation to my less upvoted answer below.
– Paulo Scardine
Jul 17 '19 at 15:52
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Checking to see if a DateTime variable has had a value assigned
...assigned the default value. Let me explain: actually the second snippet in my answer is wrong, it won't compile, because, if you consider that this is the body of a function, then datetime is unassigned, and the compiler will refuse to use it. So you will have to assign it a value. It can be default...
How do I get the first element from an IEnumerable in .net?
...(this example assumes enumerable is an IEnumerable<Elem>):
Elem e = myDefault;
using (IEnumerator<Elem> enumer = enumerable.GetEnumerator()) {
if (enumer.MoveNext()) e = enumer.Current;
}
Joel Coehoorn mentioned .Single() in the comments; this will also work, if you are expecting ...
How to join multiple lines of file names into one with custom delimiter?
... Note paste gets - (standard input) as default, at least on my paste (GNU coreutils) 8.22.
– fedorqui 'SO stop harming'
Jul 29 '15 at 13:19
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curl : (1) Protocol https not supported or disabled in libcurl
... running into the same issue while trying to CURL from bitbucket pipeline, my value includes double quotes (") (as i'm reading from json response from aws cli using jq), once after removing the double from start and end. it worked for me. Here is how i did it. new_url=$( echo $url | tr -d \" )
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Resharper Alt Enter not working
Help, I can't function without Resharper . All of a sudden my Alt + Enter ↵ shortcut (to bring up the action list) has stopped working. Anybody experienced this or know how to fix?
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How to compare two NSDates: Which is more recent?
...hieve a dropBox sync and need to compare the dates of two files. One is on my dropBox account and one is on my iPhone.
13 ...
JavaScript hashmap equivalent
...sonally I try to avoid them at all costs, especially, if I know what makes my objects unique.
Update in 2014: Answered back in 2008 this simple solution still requires more explanations. Let me clarify the idea in a Q&A form.
Your solution doesn't have a real hash. Where is it???
JavaScript is a...