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HTML table td meaning
...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...
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...
According to the following article: https://www.percona.com/blog/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/
If you have an INDEX on your where clause (if id is indexed in your case), then it is better not to use SQL_CALC_FOUND_ROWS and us...
Calculate a Running Total in SQL Server
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Update, if you are running SQL Server 2012 see: https://stackoverflow.com/a/10309947
The problem is that the SQL Server implementation of the Over clause is somewhat limited.
Oracle (and ANSI-SQL) allow you to do things like:
SELECT somedate, somevalue,
SUM(someval...
Trim trailing spaces in Xcode
...l via homebrew-cask:
brew cask install swimat
Download the App directly:
https://github.com/Jintin/Swimat/releases/download/v1.3.5/Swimat.zip
Clone extension branch and archive to Mac App.
Usage
Once installed, you can run Swimat in Xcode via Editor -> Swimat -> Format.
...
Can a local variable's memory be accessed outside its scope?
...ning references? Coincidentally that is the subject of today's blog post:
https://ericlippert.com/2011/06/23/ref-returns-and-ref-locals/
Why do we use stacks to manage memory? Are value types in C# always stored on the stack? How does virtual memory work? And many more topics in how the C# memory m...
Open terminal here in Mac OS finder [closed]
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This:
https://github.com/jbtule/cdto#cd-to
It's a small app that you drag into the Finder toolbar, the icon fits in very nicely. It works with Terminal, xterm (under X11), iterm.
...
How to fix Array indexOf() in JavaScript for Internet Explorer browsers
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There is Mozilla official solution:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
(function() {
/**Array*/
// Production steps of ECMA-262, Edition 5, 15.4.4.14
// Reference: http://es5.github.io/#x1...
How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
...ion will no longer work: the field that these solutions set is now final (https://bugs.openjdk.java.net/browse/JDK-8149417).
Looks like it's back to either (a) using Bouncy Castle, or (b) installing the JCE policy files.
s...
Copy array by value
...ng) only; where the Spread operator [...myArray] has the best performance (https://measurethat.net/Benchmarks/Show/4281/0/spread-array-performance-vs-slice-splice-concat).
Array of literal-values (type1) and literal-structures (type2)
The JSON.parse(JSON.stringify(myArray)) technique can be used to ...
Validating IPv4 addresses with regexp
...1
127.1
192.168.1.256
-1.2.3.4
1.1.1.1.
3...3
Try online with unit tests: https://www.debuggex.com/r/-EDZOqxTxhiTncN6/1
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