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See line breaks and carriage returns in editor
Does anyone know of a text editor on Linux that allows me to see line breaks and carriage returns? Does Vim support this feature?
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How would Git handle a SHA-1 collision on a blob?
...00000000000000000000000000000000 is tree)
Cloning into 'clonedversion'...
done.
error: unable to read sha1 file of s (d000000000000000000000000000000000000000)
error: unable to read sha1 file of tullebukk
(f000000000000000000000000000000000000000)
fatal: unable to checkout working tree
warning: Clo...
How to count the number of set bits in a 32-bit integer?
...hat your usage pattern is.
Some CPUs have a single built-in instruction to do it and others have parallel instructions which act on bit vectors. The parallel instructions (like x86's popcnt, on CPUs where it's supported) will almost certainly be fastest. Some other architectures may have a slow ins...
Maven parent pom vs modules pom
... think in terms of project life cycle and version control. In other words, does the parent pom have its own life cycle i.e. can it be released separately of the other modules or not?
If the answer is yes (and this is the case of most projects that have been mentioned in the question or in comments)...
pip broke. how to fix DistributionNotFound error?
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You might find that a) you need to sudo easy_install --upgrade pip and b) you might then get errors about wheel when you use pip. At that point look at this: stackoverflow.com/questions/20905350/…
– mchicago
Jan 17 '14 at...
Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
...n this thread.
The EnterpriseDB installer is what you get if you follow "download" links from the main Postgres web site. The Postgres team releases only source code, so the EnterpriseDB.com company builds installers as a courtesy to the community.
Postgres.app
You may have also used Postgres.ap...
Flatten an Array of Arrays in Swift
...joins, it can also map/transform things. but here in the example we really don't need ie we return $0
– Honey
Dec 4 '16 at 13:55
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Is there an easy way to return a string repeated X number of times?
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@Ahmad As I said, I did not downvote because I don't think you provided good information, but because the information you provided is not relevant to answering the question as currently stated. Imagine if you were searching for a way to repeat strings ...
How to create a cron job using Bash automatically without the interactive editor?
Does crontab have an argument for creating cron jobs without using the editor (crontab -e). If so, What would be the code create a cronjob from a Bash script?
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Initializing a member array in constructor initializer
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How can I do what I want to do (that is, initialize an array in a constructor (not assigning elements in the body)). Is it even possible?
Yes. It's using a struct that contains an array. You say you already know about that, but t...