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HTML entity for the middle dot
... ● Black Circle U+25CF ● E2 97 8F
⬤ Black Large Circle U+2B24 ⬤ E2 AC A4
Depending on your viewing application or font, the Bullet Operator may seem very similar to either the Middle Dot or the Bullet.
...
Cast from VARCHAR to INT - MySQL
...
For casting varchar fields/values to number format can be little hack used:
SELECT (`PROD_CODE` * 1) AS `PROD_CODE` FROM PRODUCT`
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How to prevent blank xmlns attributes in output from .NET's XmlDocument?
...ement .
First Creating time it is coming : like that
<trkpt lat="30.53597" lon="-97.753324" xmlns="">
<ele>249.118774</ele>
<time>2006-05-05T14:34:44Z</time>
</trkpt>
Change the code : And pass xml namespace
like this
C# code:
XmlElement bookElement =...
Explain the use of a bit vector for determining if all characters are unique
...(); ++i) {
/*
a through z in ASCII are charactets numbered 97 through 122, 26 characters total
with this, you get a number between 0 and 25 to represent each character index
0 for 'a' and 25 for 'z'
renamed 'val' as 'characterIndex' to be more descriptive
...
Jenkins Host key verification failed
...bucket.org (207.223.240.181)' can't be established.
RSA key fingerprint is 97:8c:1b:f2:6f:14:6b:5c:3b:ec:aa:46:46:74:7c:40.
Are you sure you want to continue connecting (yes/no)?
Type yes and press Enter. The host key for bitbucket.org will now be added to the ~/.ssh/known_hosts file and you won'...
“cannot resolve symbol R” in Android Studio
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97 Answers
97
Active
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Modular multiplicative inverse function in Python
...eger. See here. Their case for how to use it is
>>> pow(38, -1, 97)
23
>>> 23 * 38 % 97 == 1
True
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Convert special characters to HTML in Javascript
...eAt();
if (iC < 65 || iC > 127 || (iC>90 && iC<97)) {
aRet[i] = '&#'+iC+';';
} else {
aRet[i] = str[i];
}
}
return aRet.join('');
}
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Merging 2 branches together in GIT
...ittle example:
# on branch A:
# create new branch B
$ git checkout -b B
# hack hack
$ git commit -am "commit on branch B"
# create new branch C from A
$ git checkout -b C A
# hack hack
$ git commit -am "commit on branch C"
# go back to branch A
$ git checkout A
# hack hack
$ git commit -am "commi...
How does python numpy.where() work?
...80, 81,
82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
99]),)
>>> np.where(a == 90)
(array([90]),)
a = a*40
>>> np.where(a > 1000)
(array([26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42,
43, 44, 45, 46, 47, 48, 49, 5...