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Passing an array by reference
...mp; x[100]); is parsed as "array of references" please? Is it because the "from-right-to-left" rule? If yes, it seems to be not consistent with how void foo(int (&x)[100]); is parsed as "a reference to a array". Thanks in advance.
– zl9394
Feb 11 '17 at 0:5...
Create a new Ruby on Rails application using MySQL instead of SQLite
...sql database, go to cd another_name/config/ and copy the database.yml file from this new app. Paste it into the database.yml of your_app_name app. But ensure to change the database names and set username/password of your database accordingly in the database.yml file after doing so.
OR
Go to cd y...
iOS - Build fails with CocoaPods cannot find header files
...make sure that it pulls in any search paths included in the .xcconfig file from your CocoaPods.
This should help with any conflicts and get your source imported correctly.
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Pass Additional ViewData to a Strongly-Typed Partial View
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@programad Try removing the @ from @Html.RenderPartial(), this fixed that issue for me, but I was calling RenderPartial() on a line within a @ { } code block.
– danjarvis
Jun 11 '12 at 15:09
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Convert integer into byte array (Java)
...Array(0xAABBCCDD);
Result is {0xAA, 0xBB, 0xCC, 0xDD}.
Its reverse is fromByteArray() or fromBytes():
int intValue = Ints.fromByteArray(new byte[]{(byte) 0xAA, (byte) 0xBB, (byte) 0xCC, (byte) 0xDD});
int intValue = Ints.fromBytes((byte) 0xAA, (byte) 0xBB, (byte) 0xCC, (byte) 0xDD);
Result i...
How do you test a public/private DSA keypair?
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Delete the public keys and generate new ones from the private keys. Keep them in separate directories, or use a naming convention to keep them straight.
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gitignore without binary files
...your repo ( or you can place in any sub directory you want - it will apply from that level on ) and check it in.
Edit:
For binaries with no extension, you are better off placing them in bin/ or some other folder. Afterall there is no ignore based on content-type.
You can try
*
!*.*
but that is...
Git mergetool generates unwanted .orig files
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A possible solution from git config:
git config --global mergetool.keepBackup false
After performing a merge, the original file with conflict markers can be saved as a file with a .orig extension.
If this variable is set to false then th...
Swift: Pass array by reference?
...be this is an old syntax; I only got into Swift in 2016 and this answer is from 2014 so maybe things used to be different?
– Ray Toal
Nov 2 '19 at 18:08
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What's Pros and Cons: putting javascript in head and putting just before the body close
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From Yahoo's Best Practices for Speeding Up Your Web Site:
The problem caused by scripts is that
they block parallel downloads. The
HTTP/1.1 specification suggests that
browsers download no more than two
component...