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Selecting multiple classes with jQuery
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This is if an HTML element has multiple classes, and you want to remove the class for the element only with all of those classes. Other examples will remove the class from any element with any of the classes that are comma-separated. You...
How can I get useful error messages in PHP?
...--------------------------------
ini_set('display_errors', 'On');
ini_set('html_errors', 0);
// ----------------------------------------------------------------------------------------------------
// - Error Reporting
// ------------------------------------------------------------------------------...
Compiling a java program into an executable [duplicate]
...rted. (May 18, 2008)
Download: http://www.brothersoft.com/jartoexe-75019.html
3- Executor
Package your Java application as a jar, and Executor will turn the jar into a Windows exe file, indistinguishable from a native application. Simply double-clicking the exe file will invoke the Java Runtime E...
add column to mysql table if it does not exist
...ers can be found at http://dev.mysql.com/doc/refman/5.0/en/declare-handler.html
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What does -1 mean in numpy reshape?
...e info.
https://docs.scipy.org/doc/numpy/reference/generated/numpy.reshape.html
for the below example you mentioned the output explains the resultant vector to be a single row.(-1) indicates the number of rows to be 1.
if the
a = numpy.matrix([[1, 2, 3, 4], [5, 6, 7, 8]])
b = numpy.reshape(a, -1)...
Mysql - How to quit/exit from stored procedure
...n this subject, check out:
https://dev.mysql.com/doc/refman/5.5/en/signal.html
How to raise an error within a MySQL function
http://www.databasejournal.com/features/mysql/mysql-error-handling-using-the-signal-and-resignal-statements.html
Addendum
As I'm re-reading this post of mine, I realized ...
Does Typescript support the ?. operator? (And, what's it called?)
... https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-7.html#optional-chaining
I can't find any reference to it whatsoever in the TypeScript language specification.
As far as what to call this operator in CoffeeScript, it's called the existential operator (specifically, the "acc...
Inner text shadow with CSS
...e-two/
Clipping and Masking with SVG Text:
http://www.w3.org/TR/SVG/text.html#TextElement
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CSS two divs next to each other
...ut if the right div is set as float:right;, then it must come first in the HTML source. This breaks the left-to-right read order, which could be confusing if the page is displayed with styles turned off. If that's the case, it might be better to use a wrapper div and absolute positioning:
<div i...
Text overflow ellipsis on two lines
...tion that accomplishes exactly what you seek.
(Click to View on CodePen)
HTML:
<div class="ellipsis">
<div>
<p>
Call me Ishmael. Some years ago – never mind how long precisely – having
little or no money in my purse, and nothing particular...