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How to perform a mysqldump without a password prompt?
...password
If your .my.cnf file is not in a default location and mysqldump doesn't see it, specify it using --defaults-file.
mysqldump --defaults-file=/path-to-file/.my.cnf –u my_username my_db > my_db.sql
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Why start a shell command with a backslash?
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It's worth noting that \curl doesn't bypass any shell function named curl. For that, you can use the bash built-in command command: command curl ...
– Keith Thompson
Mar 28 '13 at 21:55
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What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
...source / build tree. However, it only affects the source / build tree; it does not touch the rest of the filesystem and so will not remove previously installed software.
If you're lucky, running make uninstall will work. It's up to the library's authors to provide that, however; some authors prov...
Convert SVG image to PNG with PHP
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You mention that you are doing this because IE doesn't support SVG.
The good news is that IE does support vector graphics. Okay, so it's in the form of a language called VML which only IE supports, rather than SVG, but it is there, and you can use it.
Google Maps, among...
Why is my xlabel cut off in my matplotlib plot?
...ght_layout makes a mess of things when I set custom (big!) fontsizes. This does a much better job.
– BenB
Sep 9 '16 at 21:17
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Broadcast receiver for checking internet connection in android app
...ction regardless if the access point is providing it with Internet or Not. Does anybody know how to create a real Data-Internet listener, not just a WiFI/On/Off Listener?
– Josh
Jul 15 '14 at 10:07
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Await on a completed task same as task.Result?
...Result (or Wait). The first is that the error handling is different; await does not wrap the exception in an AggregateException. Ideally, asynchronous code should never have to deal with AggregateException at all, unless it specifically wants to.
The second reason is a little more subtle. As I desc...
Configuring diff tool with .gitconfig
...st and everything started to work without any additional configuration. So does that mean that git supports "winMerge" as well out of the box because as much as I can understand from your post that it requires some extra work/settings/configuration to setup a diff tool which is not supported out-of-...
How to convert JSON to a Ruby hash
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Does anyone know if this is more resource-intensive for larger hash objects? I'm new to Ruby/Rails, but assuming this duplicates key-value pairs?
– Jonathan
Apr 9 '18 at 11:52
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Java: How to test methods that call System.exit()?
... cases causes JUnit to terminate! Putting the method calls in a new Thread doesn't seem to help, since System.exit() terminates the JVM, not just the current thread. Are there any common patterns for dealing with this? For example, can I subsitute a stub for System.exit() ?
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