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How to gracefully handle the SIGKILL signal in Java
How do you handle clean up when the program receives a kill signal?
5 Answers
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When to use static classes in C# [duplicate]
...not pose any risk to bloat are excellent cases for static methods - System.Convert as an example. If your project is a one-off with no requirements for future maintenance, the overall architecture really isn't very important - static or non static, doesn't really matter - development speed does, how...
How to get the raw value an field?
...>) you're asking the browser to do some work for you. If, on the other hand, you'd like to be able to capture the non-numeric input and do something with it, you'd have to rely on the old tried and true text input field and parse the content yourself.
The W3 also has the same specs and adds:
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Things possible in IntelliJ that aren't possible in Eclipse?
I have heard from people who have switched either way and who swear by the one or the other.
41 Answers
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Modify file in place (same dest) using Gulp.js and a globbing pattern
I have a gulp task that is attempting to convert .scss files into .css files (using gulp-ruby-sass) and then place the resulting .css file into the same place it found the original file. The problem is, since I'm using a globbing pattern, I don't necessarily know where the original file is stored.
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...ealize it was that simple. You only need to be careful if the data you are converting to json is untrusted user input.
– Karim Sonbol
Jun 29 '18 at 9:48
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
...NSString with special characters in NSString strChangetoJSON.
Then you can convert that string to JSON response using above code.
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More elegant way of declaring multiple variables at the same time
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If you have a list of values, you can still unpack them. You just have to convert it to a tuple first. For example, the following will assign a value between 0 and 9 to each of a through j, respectively:
a, b, c, d, e, f, g, h, i, j = tuple(range(10))
EDIT: Neat trick to assign all of them as tr...
IN vs OR in the SQL WHERE Clause
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I think oracle is smart enough to convert the less efficient one (whichever that is) into the other. So I think the answer should rather depend on the readability of each (where I think that IN clearly wins)
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CSS Selector “(A or B) and C”?
...erent syntax and features), but what they do is provide a "compiler" which converts your LESS or SASS code into standard CSS, which you can then deploy on your site.
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