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Format number to always show 2 decimal places
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toFixed() does round it but don't forget it's returning a string...So this method is really only useful for display. If you want to perform further mathematical computations on the rounded value do not use toFixed().
– TWright
Oct 15 '15 at 7:...
How to create a file in memory for user to download, but not through server?
...vaScript uses UTF-16 internally. If you have a text or CSV file, start the string with '\ufeff', the Byte Order Mark for UTF-16BE, and text editors will be able to read non-ASCII characters correctly.
– larspars
Nov 19 '14 at 9:06
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Angularjs Template Default Value if Binding Null / Undefined (With Filter)
...ultValue) || ... ) statement inside the existing one, through which the defString filter returns the string "default" (others will probably come later). This allows me to use it as <span>{{expected.string | defString}}</span> and get default as the final fallback level.
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How do I dump the data of some SQLite3 tables?
...ch I can import into almost everything
.mode csv
-- use '.separator SOME_STRING' for something other than a comma.
.headers on
.out file.csv
select * from MyTable;
If you want to reinsert into a different SQLite database then:
.mode insert <target_table_name>
.out file.sql
select * fro...
Is there a shortcut on Android Studio to convert a text to uppercase?
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Sometimes some weird things happening. I am using Ubuntu 18.10.
My string is like :
Now when I press CTRL+SHIFT+U then I am getting output like:
So I tried with CTRL+SHIFT+WINDOWS+U and its worked perfectly.
Note : I have kept CAPS LOCK ON.
Thank you.
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Implement Stack using Two Queues
...(q2.remove());
}
}
}
public static void main(String[] args) {
StackImplUsingQueues s1 = new StackImplUsingQueues();
// Stack s1 = new Stack();
s1.push(1);
s1.push(2);
s1.push(3);
s1.push(4);
s1.push(5);
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Bash: Strip trailing linebreak from output
...lt; log.txt)
Detail:
printf will print your content in place of the %s string place holder.
If you do not tell it to print a newline (%s\n), it won't.
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How to use cURL to send Cookies?
...ion -b, --cookie, e.g. curl -b <file-or-pairs>, if the argument is a string having the '=' symbol, it's passed as is, otherwise it's treated as a filename to read cookie from.
– ryenus
Oct 21 '14 at 2:10
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jQuery to loop through elements with the same class
...length to get length of that elements ul li?
– techie_28
Sep 21 '12 at 6:09
17
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How to check if a specific key is present in a hash or not?
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nice: "string" accessor works for JSON.parse parsed objects, too :)
– Bijan
Aug 8 '16 at 14:32
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