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Why should we include ttf, eot, woff, svg,… in a font-face
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Answer in 2019:
Only use WOFF2, or if you need legacy support, WOFF. Do not use any other format
(svg and eot are dead formats, ttf and otf are full system fonts, and should not be used for web purposes)
Original answer from 2012:
In short, font-face is ver...
Getting the ID of the element that fired an event
...Note also that this will also work, but that it is not a jQuery object, so if you wish to use a jQuery function on it then you must refer to it as $(this), e.g.:
$(document).ready(function() {
$("a").click(function(event) {
// this.append wouldn't work
$(this).append(" Clicked")...
Cannot add or update a child row: a foreign key constraint fails
...value for the UserID field based on the values currently stored in table1. If you post some more code I can help you diagnose the specific cause.
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How do I use Assert to verify that an exception has been thrown?
...recommend using it since it is not flexible enough. Consider what happens if the exception type is thrown by your test setup code: test passes, but didn't actually do what you expected. Or what if you want to test the state of the exception object. I usually want to use StringAssert.Contains(e.Mes...
When to favor ng-if vs. ng-show/ng-hide?
...at ng-show and ng-hide affect the class set on an element and that ng-if controls whether an element is rendered as part of the DOM.
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How to get the list of all printers in computer
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If you need more information than just the name of the printer you can use the System.Management API to query them:
var printerQuery = new ManagementObjectSearcher("SELECT * from Win32_Printer");
foreach (var printer in prin...
What is the best way to deal with the NSDateFormatter locale “feechur”?
...seems that NSDateFormatter has a "feature" that bites you unexpectedly: If you do a simple "fixed" format operation such as:
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Execute another jar in a Java program
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If I understand correctly it appears you want to run the jars in a separate process from inside your java GUI application.
To do this you can use:
// Run a java app in a separate system process
Process proc = Runtime.getRu...
Data Modeling with Kafka? Topics and Partitions
... of consumer so in the example above, I would just have a single topic and if you´ll decide to push some other kind of data through Kafka, you can add a new topic for that later.
Topics are registered in ZooKeeper which means that you might run into issues if trying to add too many of them, e.g. t...
How does one escape backslashes and forward slashes in VIM find/search?
For instance, if I wanted to a find and replace with strings containing backward or forward slashes, how would this be accomplished in vim? Thank you!
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