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Why aren't pointers initialized with NULL by default?
... impose overhead by initializing everything. BTW I think it depends on the platform because I worked on linux based mobile platform that initialized all it's memory to 0 before use so all variables would be set to 0.
– stefanB
Dec 15 '09 at 22:33
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Tests not running in Test Explorer
...ngs match:
[Right click test project] -> properties -> Build -> Platform target - e.g. x64
[Main Menu] -> Test -> Test Settings -> Default Processor Architecture -> X64
I found that when these didn't match my test project would silently fail to run.
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How can I embed a YouTube video on GitHub wiki pages?
...")
Notes:
How to take screenshot: http://www.take-a-screenshot.org/ (all platforms)
Upload Thumbnail Image: Once you've taken your screenshot you can drag-and-drop it into imgur.com to upload and immediately use it as your thumbnail
YouTube thumbnail info: How do I get a YouTube video thumbnail fr...
How to use git with gnome-keyring integration
...es with gnome-keyring support but the binary needs to be compiled for your platform.
This is what solved it for me in Archlinux:
$ sudo pacman -S libgnome-keyring
$ cd /usr/share/git/credential/gnome-keyring
$ make
$ git config --global credential.helper /usr/share/git/credential/gnome-keyring/git...
Unloading classes in java?
...the jar file for every App server.
This is not trivial, though. The OSGi platform strives to do just this, as each bundle has a different classloader and dependencies are resolved by the platform. Maybe a good solution would be to take a look at it.
If you don't want to use OSGI, one possible i...
Python CSV error: line contains NULL byte
...e) your debugging friend. It will show unambiguously what you've got, in a platform independant fashion (which is helpful to helpers who are unaware what od is or does). Do this:
print repr(open('my.csv', 'rb').read(200)) # dump 1st 200 bytes of file
and carefully copy/paste (don't retype) the re...
How to remove illegal characters from path and filenames?
...validFileNameChars() returns only 0x00 and '/' when running on non-Windows platforms. On Windows, the lists of invalid characters is much longer, and GetInvalidPathChars() is entirely duplicated inside GetInvalidFileNameChars(). This isn't going to change in the forseeable future, so all you're re...
How do I make python wait for a pressed key?
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@richard using input() should work on other platforms as well. It's ridiculous to dock points for providing a alternative Windows only solution when the first solution is multi-platform.
– Cory Buckley
Oct 23 '15 at 15:46
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spring boot default H2 jdbc connection (and H2 console)
...hese are required though it seems like leaving out the spring.jpa.database-platform does not hurt anything.
In application.properties:
spring.datasource.url=jdbc:h2:mem:AZ;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring...
How to do a regular expression replace in MySQL?
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Changing an entire platform is hardly a realistic solution.
– David Baucum
Nov 29 '17 at 22:15
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