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Are Swift variables atomic?
...looks like it is going to be possible to have @atomic behavior implemented by yourself.
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Difference between EXISTS and IN in SQL?
...s keyword can be used in that way, but really it's intended as a way to avoid counting:
--this statement needs to check the entire table
select count(*) from [table] where ...
--this statement is true as soon as one match is found
exists ( select * from [table] where ... )
This is most useful ...
How to hide “Showing 1 of N Entries” with the dataTables.js library
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to attribute a single commit to multiple developers?
...
Commit title
Commit body
Co-authored-by: name <additional-dev-1@example.com>
Co-authored-by: name <additional-dev-2@example.com>
Supported by GitHub and GitLab
Used by others: https://git.wiki.kernel.org/index.php/CommitMessageConventions
One prob...
To ARC or not to ARC? What are the pros and cons? [closed]
...sion restrictions). For non-ARC code, you can pass -fno-objc-arc on a file-by-file basis. Xcode unfortunately makes this much harder than it should be to do in practice. You should probably move non-ARC code into a separate xcodeproj to simplify this.
In conclusion, switch to ARC as soon as you can...
Parse email content from quoted reply
...ltiline);
Here is my small collection of test responses (samples divided by --- ):
From: test@test.com [mailto:test@test.com]
Sent: Tuesday, January 13, 2009 1:27 PM
----
2008/12/26 <test@test.com>
> text
----
test@test.com wrote:
> text
----
test@test.com wrote: text...
How to use custom packages
...an, how do you import mylib in the code of myproject2? Then the answer is "by using import "myproject/mylib" -- the idea is that Go searches for imported paths under each directory it extracts from the GOPATH environment variable (they are called "workspaces"), but this search is (luckily) not recur...
Set EditText Digits Programmatically
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
What is state-of-the-art for text rendering in OpenGL as of version 4.1? [closed]
...t, but in glow", and LERPs between the two. Antialiasing works similarly.
By using an 8-bit signed distance value rather than a single bit, this technique increases the effective resolution of your texture map 16-fold in each dimension (instead of black and white, all possible shades are used, thus...
How to find a deleted file in the project commit history?
...of its path (or its extension, for that matter):
Prelim.: Avoid confusion by stepping to the git root
A nontrivial project may have multiple directories with similar or identical names.
> cd <project-root>
Find the full path
git log --diff-filter=D --summary | grep delete | grep M...