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input type=“text” vs input type=“search” in HTML5
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There's browser difference in action, when you type some words then keyed ESC in input type="search" in chrome/safari the input box will get cleared. but in type="text" scenario, the words will not get cleared. So be careful choosing the type especially when u use it for autocomplete or ...
How do I create directory if none exists using File class in Ruby?
...ble to catch the response that FileUtils.mkdir_p('dir_name') sends back... then everything worked like a charm!
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How do I find out my python path using python?
... in shell as
$ export PYTHONPATH=$HOME/Documents/DjangoTutorial/mysite
THEN result =>
/home/Documents/DjangoTutorial/mysite
['', '/home/Documents/DjangoTutorial/mysite', '/usr/local/lib/python37.zip', '/usr/local/lib/python3.7', '/usr/local/lib/python3.7/lib-dynload', '/usr/local/lib/python3...
Calculate the date yesterday in JavaScript
... I really dig the way you've done this. I already had my solution and then I saw this. I will change my yesterday! I had to slightly alter this answer to add parens to get past code validator: const yesterday = (d => new Date(d.setDate(d.getDate()-1)).toISOString().split("T")[0])(new Date())...
java.lang.IllegalStateException: The specified child already has a parent
...ew = inflater.inflate(R.layout.fragment1, container);//may be Incorrect
Then try this.. Add false as third argument.. May be it could help..
View view = inflater.inflate(R.layout.fragment1, container, false);//correct one
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How to get child element by class name?
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Use doc.childNodes to iterate through each span, and then filter the one whose className equals 4:
var doc = document.getElementById("test");
var notes = null;
for (var i = 0; i < doc.childNodes.length; i++) {
if (doc.childNodes[i].className == "4") {
notes = doc....
how to get request path with express req object
...t) {
res.send(req.path == '/goodbye' ? 'Farewell!' : 'Hello there!')
}
Then you can mount it to multiple endpoints:
app.use('/world', sendGreeting)
app.use('/aliens', sendGreeting)
Giving:
/world ==> Hello there!
/world/goodbye ==> Farewell!
/aliens ==> Hello...
Rounded corner for textview in android
...ffffff" />
</shape>
</item>
</selector>
then add this to your TextView
android:background="@drawable/gradient"
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What should main() return in C and C++?
...or void main() — and why? And how about the arguments?
If int main() then return 1 or return 0 ?
17 Answers
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Echo tab characters in bash script
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you need to use -e flag for echo then you can
echo -e "\t\t x"
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