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How big can a MySQL database get before performance starts to degrade
...think of backups, for instance. Depending on your engine, your physical db files on grow, but don't shrink, for instance with innodb. So deleting a lot of rows, doesn't help to shrink your physical files.
There's a lot to this issues and as in a lot of cases the devil is in the details.
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Can I delete a git commit but keep the changes?
...oft moves your HEAD to point to the specified commit, without changing any files. HEAD^ refers to the (first) parent commit of your current commit, which in your case is the commit before the temporary one.
Note that another option is to carry on as normal, and then at the next commit point instead...
How can I get the diff between all the commits that occurred between two dates with Git?
...is gives a diff for each commit, even if there are multiple commits in one file. I know that "date" is a bit of a loose concept in git, I thought there must be some way to do this.
git diff 'master@{1 day ago}..master gives some warning warning: Log for 'master' only goes back to Tue, 16 Mar 2010 14...
Is there a good tutorial on MSBuild scripts? [closed]
...gh.
It wasn't until reading this blog that I understood that the *.csproj files themselves are MSBuild files. And also, that the Build, Clean, Rebuild and Publish command in the project context menu actually are MSBuild "targets".
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How to retrieve POST query parameters?
...pe(s) you require. If you do need multipart encoding (to support uploading files for example) then you should read this.
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The 'Access-Control-Allow-Origin' header contains multiple values
...eems like you are reading Properties.Settings.Default.Cors from a settings file. Can you post an example? And what class is UseCors in?
– Hoppe
Oct 21 '14 at 21:16
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How to display gpg key details without importing it?
...g key and would like to view the details of the gpg key as it comes in the file. Is this possible without importing it into a key ring?
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MacOSX homebrew mysql root password
... including NEWPASS in the command to avoid storing in your shell's history file. That command will automatically ask for input if you run it without the pass so there's no reason to it. :)
– Levi Figueira
Dec 10 '14 at 21:08
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...also be used to override the height and width conveyed in the actual image file. I am not suggesting they be used for this. To override height and width, I believe CSS (inline, embedded or external) is the best approach.
So depending on what you want to do, you would specify one and/or the other. I...
How to concatenate strings in twig
...filters on the variable and the function token itself: {{ form_open('admin/files/?path='~file_path|urlencode)|raw }} No need for an extra variable.
– Wesley Murch
Mar 9 '12 at 6:28
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