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npm not working after clearing cache
...
I try to
npm cache clean
But npm said newer version on npm (> 5) has self healing Mechanism
and every thing i need to do for checking npm is use verify
npm cache verify
npm message :
The npm cache self-heals from corruption issues and data extracted from the cache is guaranteed ...
NSString with \n or line break
...y to use [NSString StringWithFormat:@"%@\r%@",string1,string2];
\r ----> carriage return
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sass --watch with automatic minify?
...lliJ IDEA, PhpStorm, WebStorm etc. Use the following settings in Settings > File Watchers.
Convert style.scss to style.css set the arguments
--no-cache --update $FileName$:$FileNameWithoutExtension$.css
and output paths to refresh
$FileNameWithoutExtension$.css
Convert style.scss to compr...
Is there a Null OutputStream in Java?
...e a need for the output. Does Java have an OutputStream equivalent to > /dev/null ?
11 Answers
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How does this code generate the map of India?
...;
while (a != 0) {
a = bits[b];
b++;
while (a > 64) {
a--;
if (++c == 'Z') {
c /= 9;
putchar(c);
} else {
putchar(33 ^ (b & 0x01));
}
}
}
return 0;
}
T...
Get url without querystring
...re's no Query string. Use string path = url.Substring(0, url.IndexOf("?") > 0? url.IndexOf("?") : url.Length); instead.
– stomy
Oct 18 '18 at 19:42
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How can I copy data from one column to another in the same table?
... all will be updated
UPDATE table SET columnB = columnA where table.column>0;
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Check if all checkboxes are selected
...hink the easiest way is checking for this condition:
$('.abc:checked').length == $('.abc').length
You could do it every time a new checkbox is checked:
$(".abc").change(function(){
if ($('.abc:checked').length == $('.abc').length) {
//do something
}
});
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Ignoring time zones altogether in Rails and PostgreSQL
...nt time zones.
For absolute global time:
SELECT * FROM tbl WHERE time_col > (now() AT TIME ZONE 'UTC')::time
For time according to the local clock:
SELECT * FROM tbl WHERE time_col > now()::time
Not tired of background information, yet? There is more in the manual.
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Get Bitmap attached to ImageView
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is it imageView.getDrawable(); -> means getting the image from drawable folder? CMIIW.... @Ahmad
– gumuruh
Jul 9 '18 at 19:27
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