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How to get thread id from a thread pool?
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Replace multiple whitespaces with single whitespace in JavaScript string
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I know I should not necromancy on a subject, but given the details of the question, I usually expand it to mean:
I want to replace multiple occurences of whitespace inside the string with a single space
...and... I do not want whitespaces in the beginnin or end of the string (trim)...
What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
... std::stringstream and its rdbuf() function instead to avoid this.
More details here: how to write ostringstream directly to cout
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How to open a specific port such as 9090 in Google Compute Engine
...source-tags and --source-ranges will apply the rule to all instances. More details are in the Gcloud documentation and the firewall-rule create command manual
The previous answers are great, but Google recommends using the newer gcloud commands instead of the gcutil commands.
PS:
To get an idea of...
CSS content property: is it possible to insert HTML instead of Text?
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How to cast int to enum in C++?
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Is there a timeout for idle PostgreSQL connections?
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How do I squash two non-consecutive commits?
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How to slice an array in Bash
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angularJS: How to call child scope function in parent scope
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