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Generating CSV file for Excel, how to have a newline inside a value
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Yes that \r\n did it. I can confirm this works with Windows+Excel, OSX+Numbers and Google Docs.
– Yorick Sijsling
Aug 5 '12 at 19:11
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Unit Testing bash scripts
... I am a user and sometimes contributor to shunit2, and I can confirm that the project is alive and well in 2019.
– Alex Harvey
Mar 13 '19 at 2:15
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How do I *really* justify a horizontal menu in HTML+CSS?
... HR is occupying visible space - use #menu { border: solid 1px green; } to confirm. Also, display: inline-block; does not work on IE (...7? CompatibilityView?) for elements that aren't naturally inline elements. HR is a block element, so I'm guessing inline-block doesn't work for HR on IE. Anyway, s...
Jackson and generic type reference
...erasure: T is just a type variable, and you must indicate actual class, usually as Class argument. Without such information, best that can be done is to use bounds; and plain T is roughly same as 'T extends Object'. And Jackson will then bind JSON Objects as Maps.
In this case, tester method needs ...
Argparse: Way to include default values in '--help'?
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@mqsoh multiple inheritance actually just worked, but unfortunately is not public API: stackoverflow.com/a/52025430/895245
– Ciro Santilli 郝海东冠状病六四事件法轮功
Aug 26 '18 at 10:41
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How does Rails keep track of which migrations have run for a database?
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Maximum number of threads per process in Linux?
...lution really worked, and thanks Thomas to add that additional line, I can confirm it won't work with out that line.
– BillHoo
Aug 28 '18 at 6:22
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How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
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Confirmed, user3338098. If you press Ctrl-C and it doesn't load the whole file (as others have talked about), saving it only saves what you have loaded. That's probably why it goes into readonly in the first place. I'll up...
How to convert .pfx file to keystore with private key?
...entcert.jks -deststoretype JKS
Using JDK 1.5 or below
OpenSSL can do it all. This answer on JGuru is the best method that I've found so far.
Firstly make sure that you have OpenSSL installed. Many operating systems already have it installed as I found with Mac OS X.
The following two commands c...
Apache Spark: map vs mapPartitions?
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I'm seeing the opposite -- even with very small operations, its faster to call mapPartitions and iterate than call map. I am assuming that this is just the overhead of starting the language engine that will process the map task. (I'm in R, which may have more startup...