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#include in .h or .c / .cpp?
...han once per .c or .cpp file. Each .c or .cpp file is generally build individually though, which means a .h will be re-parsed for each .c or .cpp file you compile.
– Brendan Long
Feb 9 '14 at 0:29
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How to open a file using the open with statement
...answered Feb 14 '12 at 19:28
David HeffernanDavid Heffernan
560k3939 gold badges935935 silver badges13421342 bronze badges
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How do I call Objective-C code from Swift?
...m
Add a .m file to your class, and name it CustomObject.m.
Step 2: Add Bridging Header
When adding your .m file, you'll likely be hit with a prompt that looks like this:
Click Yes!
If you did not see the prompt, or accidentally deleted your bridging header, add a new .h file to your project...
How to hide databases that I am not allowed to access
...irst it helped and then I got access to another DB on the same server.
I did all as described and it shoed no DB at all. In 'DB restriction' you type in the name of your databases enclosed in single quotes and separated by commas. E.g. 'db1', 'db2'.
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What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
..., but it's actually an instance of ActionController::Parameters, which provides several methods such as require and permit.
The require method ensures that a specific parameter is present, and if it's not provided, the require method throws an error. It returns an instance of ActionController::Par...
In Xcode, how to suppress all warnings in specific source files?
...nswered Aug 3 '11 at 5:19
Jon ReidJon Reid
18k22 gold badges5151 silver badges8282 bronze badges
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How to “git show” a merge commit with combined diff output even when every changed file agrees with
... master
notice the line:
Merge: fc17405 ee2de56
take those two commit ids and reverse them. so in order get the diff that you want, you would do:
git diff ee2de56..fc17405
to show just the names of the changed files:
git diff --name-only ee2de56..fc17405
and to extract them, you can add t...
How to Customize the time format for Python logging?
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That said, the OP doesn't want msecs to appear at all!
– Oddthinking
Nov 1 '16 at 11:23
add a comment
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How do I detect what .NET Framework versions and service packs are installed?
...as a format of #,#,####,#. The last # is the Service Pack level.
While I didn't explicitly ask for this, if you want to know the exact version number of the Framework you would use these registry keys:
Framework Version Registry Key
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How to suppress specific MSBuild warning
...nings plus certain, less-severe warnings, such
as warnings about hiding class members
3 Displays level 2 warnings plus certain, less-severe warnings, such
as warnings about expressions that always evaluate to true or false
4 (the default) Displays all level 3 warni...