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How to get element by innerText
...is:
for (const a of document.querySelectorAll("a")) {
if (a.textContent.includes("your search term")) {
console.log(a.textContent)
}
}
Or with a separate filter:
[...document.querySelectorAll("a")]
.filter(a => a.textContent.includes("your search term"))
.forEach(a => console...
Should all Python classes extend object?
...
Active
Oldest
Votes
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How do I do a multi-line string in node.js?
... a\nsingle string'.
Note that the newline at the end of the first line is included in the resulting string.
Template literals were added to allow programmers to construct strings where values or code could be directly injected into a string literal without having to use util.format or other templa...
'Missing contentDescription attribute on image' in XML
...quire them to interact
with their Android devices in different ways. These include users who
have visual, physical or age-related disabilities that prevent them
from fully seeing or using a touchscreen.
Android provides accessibility features and services for helping these
users navigate their devic...
REST API Token-based Authentication
...ccidental multiple execution, you can filter multiple urls or ask users to include a random component ("nonce") in the URL.
url = username:key@myhost.com/api/call/nonce
If that is not possible, and the transmitted information is not secret, I recommend securing the request with a hash, as you sug...
How to use the “number_to_currency” helper method in the model rather than view?
...lacing traditional custom Rails helpers and logic-filled views.
Explicitly include ActionView::Helpers::NumberHelper in JobsHelper instead of depending on Rails to have magically loaded it for you. This is still not great, as you shouldn’t access a helper from a model.
Violate MVC & SRP. See f...
Changing API level Android Studio
... androidTestCompile 'junit:junit:4.12'
compile fileTree(dir: 'libs', include: ['*.jar'])
}
Sync gradle button (refresh all gradle projects also works)
For beginners in Android Studio "Sync gradle button" is located in
Tools -> Android -> Sync Project with Gradle Files "Rebuild ...
How to style a checkbox using CSS
...te of things before widespread availability of CSS 3. In modern browsers (including Internet Explorer 9 and later) it is more straightforward to create checkbox replacements with your preferred styling, without using JavaScript.
Here are some useful links:
Creating Custom Form Checkboxes with Ju...
Sass calculate percent minus px
...readers) to understand the logic behind it. Please, edit your question and include an explanation of your code so that others can benefit from your answer. Thanks!
– Maximillian Laumeister
Aug 16 '15 at 3:51
...
Best way to find if an item is in a JavaScript array? [duplicate]
...
As of ECMAScript 2016 you can use includes()
arr.includes(obj);
If you want to support IE or other older browsers:
function include(arr,obj) {
return (arr.indexOf(obj) != -1);
}
EDIT:
This will not work on IE6, 7 or 8 though. The best workaround is...