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What's the best way to convert a number to a string in JavaScript? [closed]
...re are cases where the conversion may not return a preferable answer: '' + 123e-50 returns "1.23e-48".
– hongymagic
Oct 30 '13 at 6:35
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What is the difference between a symbolic link and a hard link?
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Adam MatanAdam Matan
98.3k110110 gold badges318318 silver badges486486 bronze badges
...
With ng-bind-html-unsafe removed, how do I inject HTML?
...
123
You need to make sure that sanitize.js is loaded. For example, load it from https://ajax.goog...
“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
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JoniJoni
98.4k1111 gold badges118118 silver badges173173 bronze badges
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Which terminal command to get just IP address and nothing else?
...ou know the interface, you could use:
~$ ipconfig getifaddr en0
192.168.1.123
which will return just the IP address.
Or you could loop over possible interface names, starting with a suffix, i.e. en:
for NUMBER in $(seq 0 5); do
ip=`ipconfig getifaddr en$NUMBER`
if [ -n "$ip" ]; then
...
Why is Go so slow (compared to Java)?
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reverse-complement
1.167x
Go 0.49 88,320 1278 0.84 30% 28% 98% 34%
C gcc 0.42 145,900 812 0.57 0% 26% 20% 100%
pidigits
1.21x
Go 2.10 8,084 603 2.10 0% 100% 1% 1%
C gcc 1.73 1,992 448 1.73 1% 100% 1% 0%
fasta
1.45x
Go 1.97 3,456 1344 ...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
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98
well, i had the same problem with my code, and it's because since android 4.2 bluetooth stack h...
Swift - which types to use? NSString or String
...e String from repeating values:
let repeatingString = String(repeating:"123", count:2) // "123123"
In Swift 4 -> Strings Are Collection Of Characters:
Now String is capable of performing all operations which anyone can
perform on Collection type.
For more information please refer a...
Adding 'serial' to existing column in Postgres
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Mark Amery
98.9k4848 gold badges336336 silver badges379379 bronze badges
answered Feb 28 '12 at 22:09
Euler Tave...
Printing a variable memory address in swift
...d you can obtain it with &varname
The function prints 0x7fff5fbfed98, an at this memory address you will find 289 (in hexadecimal notation). You can change its content with *intptr = 123456
Now, some other things to know.
String, in swift, is a primitive type, not an object.
CInt is a Swi...