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How to create UILabel programmatically using Swift?
... 284)
label.textAlignment = NSTextAlignment.Center
label.text = "I'm a test label"
self.view.addSubview(label)
}
Swift 3.0+ Update:
let label = UILabel(frame: CGRect(x: 0, y: 0, width: 200, height: 21))
label.center = CGPoint(x: 160, y: 285)
label.textAlignment = .center
label.text = "I'm...
Changing names of parameterized tests
Is there a way to set my own custom test case names when using parameterized tests in JUnit4?
12 Answers
...
Repeatedly run a shell command until it fails?
I've written a fuzzy test that fails unreliably. I've added some debug code, but now I want to run the test until it fails so I can gather the debug output.
...
Run function from the command line
... That's true, but I wouldn't recommend that solution beyond test purposes
– Wolph
Apr 26 '18 at 20:12
@...
How to remove leading and trailing white spaces from a given html string?
... with a multiline string, like a code file:
<html>
<title>test</title>
<body>
<h1>test</h1>
</body>
</html>
And want to replace all leading lines, to get this result:
<html>
<title>test</title>
<body>
<...
In Unix, can I run 'make' in a directory without cd'ing to that directory first?
...
makefile:
all:
gcc -Wall -Wpedantic -std=gnu99 -g src/test.c -o build/test
run:
./build/test
or
run:
./../build/test
etc.
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...
Trim spaces from start and end of string
..., '');
for (var i = str.length - 1; i >= 0; i--) {
if (/\S/.test(str.charAt(i))) {
str = str.substring(0, i + 1);
break;
}
}
return str;
}
"if you want to handle long strings exceptionally fast in all browsers".
References
blog.stevenlevith...
How can one close HTML tags in Vim quickly?
...--
2. Wrap with Abbreviation
Write as below.
---------------------
test1
test2
test3
---------------------
Then do visual select(line wize) and type '<c-y>,'.
If you request 'Tag:', then type 'ul>li*'.
---------------------
<ul>
<li>test1</li>
...
How can I visualize per-character differences in a unified diff file?
.... is interpreted as a path. You can verify with mkdir x y; echo foo > x/test; git add x/test; git commit -m test; echo boo > x/test; cd y; git diff --color-words=.; git diff --color-words .; git diff --color-words -- ..
– ntc2
Sep 4 '15 at 16:43
...
Gradle - getting the latest release version of a dependency
... RELEASE (which is rarely used and deprecated) but it does support Ivy's latest.release. However, the general recommendation is to build against exact versions. Otherwise, the build can become a lottery.
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