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How to convert floats to human-readable fractions?
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If the the output is to give a human reader a fast impression of the order of the result, it makes no sense return something like "113/211", so the output should limit itself to using one-digit numbers (and maybe 1/10 and 9/10). If so, you can observe that there are only 27 different fraction...
How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
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Go to "AMIs" and select "Launch Instance" and choose your "Instance Type" etc.
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How can I replace every occurrence of a String in a file with PowerShell?
...ontent. The methods also take care of the encoding of the file (UTF-8 BOM, etc.) without you having to take care most of the time.
Also the methods don't mess up the line endings (Unix line endings that might be used) in contrast to an algorithm using Get-Content and piping through to Set-Content.
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Why do most fields (class members) in Android tutorial start with `m`?
...ern IDEs it's not needed since you have highlighting, mouse over tooltips, etc.
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Update a record without first querying?
...rty populated) all the other properties has their default values (0, null, etc). If you want to update the DB with a "default value", the change will not be detected by entity framework, and then DB will not be updated.
In example:
exampleEntity.ExampleProperty = null;
will not work without th...
JavaScript open in a new window, not tab
...w window. This is simply the fact to put extra parameter (location, status etc.... it doesn't matter)
– Peter
Nov 28 '15 at 11:28
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Postgresql 9.2 pg_dump version mismatch
... how PostgreSQL was installed (EnterpriseDB installer, MacPorts, Homebrew, etc), but the gist of the answer - that the user probably has the right version already installed - is certainly right.
– Craig Ringer
Apr 21 '13 at 11:48
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How to enable CORS in AngularJs
...end an HTTP OPTIONS request header to the resource on the other domain, in order to determine whether the actual request is safe to send. Cross-site requests are preflighted like this since they may have implications to user data. In particular, a request is preflighted if it uses methods other than...
Subversion stuck due to “previous operation has not finished”?
... such a mess with Git (so far). I ended up cleaning / reverting / cleaning etc. on any directory I could, if Svn would let me.
– aliopi
Jul 13 '17 at 7:16
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pull/push from multiple remote locations
...he git remote command:
git remote add alt alt-machine:/path/to/repo
To fetch from all the configured remotes and update tracking branches, but not merge into HEAD, do:
git remote update
If it's not currently connected to one of the remotes, it will take time out or throw an error, and go on to...