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Passing a String by Reference in Java?
...
java.lang.String is immutable.
I hate pasting URLs but https://docs.oracle.com/javase/10/docs/api/java/lang/String.html is essential for you to read and understand if you're in java-land.
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UITableView - change section header color
...tView.backgroundColor = [UIColor blackColor];
}
Taken from my post here:
https://happyteamlabs.com/blog/ios-how-to-customize-table-view-header-and-footer-colors/
Swift 3 / 4
func tableView(_ tableView: UITableView, willDisplayHeaderView view: UIView, forSection section: Int){
view.tintColor ...
connecting to MySQL from the command line
...eUploader: {
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 46.2665 7.94324 4...
python date of the previous month
...today.
when = datetime.datetime.today()
# Find previous month: https://stackoverflow.com/a/9725093/564514
# Find today.
first = datetime.date(day=1, month=when.month, year=when.year)
# Use that to find the first day of this month.
prev_month_end = first - datetime.timedel...
Comparing strings by their alphabetical order
...eUploader: {
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 46.2665 7.94324 4...
Detect when browser receives file download
...TTP_HOST"], // your domain
$secure, // Use true over HTTPS
$httpOnly // Set true for $AUTH_COOKIE_NAME
);
}
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数据存储组件 · App Inventor 2 中文网
...网站上查看中文文档。2个网站体验差不多，网站如下：
https://tinywebdb.cn/ 经测试，单个键值的容量大小约为 64KB 字节，超过则会保存失败。
https://tinywebdb.appinventor.space/ 经测试，单个键值的容量大小约为 9000 字节（9KB），超...
Python: What OS am I running on?
... and architectures (x86, x64, Itanium, power pc, sparc) is available here: https://github.com/hpcugent/easybuild/wiki/OS_flavor_name_version
Ubuntu 12.04 server for example gives:
Python version: ['2.6.5 (r265:79063, Oct 1 2012, 22:04:36) ', '[GCC 4.4.3]']
dist: ('Ubuntu
Spring RestTemplate GET with parameters
....com/hotels/{hotel}/rooms/{room}",
String.class, vars);
Reference: https://docs.spring.io/spring/docs/current/spring-framework-reference/integration.html#rest-resttemplate-uri
If you look at the JavaDoc for RestTemplate and search for "URI Template", you can see which methods you can use pl...
Why is the console window closing immediately once displayed my output?
...lly close the console at the end (as of Visual Studio 16.0.1).
Reference: https://devblogs.microsoft.com/dotnet/net-core-tooling-update-for-visual-studio-2019-preview-2/
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