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node.js remove file
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What if I check it exists, but it's blocked by another process - or, I check it exists, and it's fine, but then another process randomly blocks it before I'm able to delete. How can I block straight after checking? then wouldnt I not be able to delete as its blocked
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How to save the output of a console.log(object) to a file?
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By far the simplest and most reliable solution!
– Chris B.
May 23 '19 at 17:55
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Java: Static Class?
...ity with a private constructor
- Attempting to enforce noninstantiability by making a class abstract does not work.
- A default constructor is generated only if a class contains no explicit constructors, so a class can be made noninstantiable by including a private constructor:
// Noninstantiable...
How to parse/read a YAML file into a Python object? [duplicate]
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Don't forget to sudo apt-get install libyaml-cpp-dev before pipping.
– personal_cloud
Sep 18 '17 at 20:17
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Once upon a time, when > was faster than < … Wait, what?
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Spring Boot - parent pom when you already have a parent pom
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Get the cartesian product of a series of lists?
...he '*' character is required if you use the variable somelists as provided by the OP.
– brian buck
Jan 13 '11 at 22:51
3
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Can I make a not submit a form?
...e button element has a default type of submit.
You can make it do nothing by setting a type of button:
<button type="button">Cancel changes</button>
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How can you run a command in bash over until success
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When success is indicated by a non-zero exit code, this is what you need.
– Gudlaugur Egilsson
Jan 30 '17 at 14:19
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Casting to string in JavaScript
...param1, param2). If a DEBUG flag is set to true, the brackets get replaced by the given parameters and the string is passed to console.log(msg). Parameters can and will be Strings, Numbers and whatever may be returned by JSON / AJAX calls, maybe even null.
arguments[i].toString() is not an option,...
