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Case insensitive comparison of strings in shell script
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Probably wise to execute shopt -u nocasematch after the comparison is done in order to revert back to bash's default.
– Ohad Schneider
Jan 12 '17 at 16:44
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How to delete a character from a string using Python
There is a string, for example. EXAMPLE .
16 Answers
16
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Shuffle an array with python, randomize array item order with python
...lternative way to do this using sklearn
from sklearn.utils import shuffle
X=[1,2,3]
y = ['one', 'two', 'three']
X, y = shuffle(X, y, random_state=0)
print(X)
print(y)
Output:
[2, 1, 3]
['two', 'one', 'three']
Advantage: You can random multiple arrays simultaneously without disrupting the mappi...
How to escape JSON string?
... answered Jun 15 '16 at 19:04
xmedekoxmedeko
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Adding two numbers concatenates them instead of calculating the sum
...asiest way to produce a number from a string is to prepend it with +:
var x = +y + +z;
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How can I generate a self-signed certificate with SubjectAltName using OpenSSL? [closed]
...I am generating the csr for the certificate, my guess is I have to use v3 extensions of OpenSSL x509.
I am using :
1 Answer...
How to get the list of properties of a class?
...Type().GetProperties();
for a type:
typeof(Foo).GetProperties();
for example:
class Foo {
public int A {get;set;}
public string B {get;set;}
}
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Foo foo = new Foo {A = 1, B = "abc"};
foreach(var prop in foo.GetType().GetProperties()) {
Console.WriteLine("{0}={1}", prop.Name, prop...
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
...n this base class, i want to handle the connection state of the ObjectContext base class inherited by entities object.
8 An...
Force R not to use exponential notation (e.g. e+10)?
...nalty to be applied when deciding to print
numeric values in fixed or exponential notation. Positive
values bias towards fixed and negative towards scientific
notation: fixed notation will be preferred unless it is more
than ‘scipen’ digits wider....
How to log out user from web site using BASIC authentication?
...nd requesting a login.
They must be directed to input wrong credentials next, eg. a blank username-and-password, and in response you send back a “You have successfully logged out” page. The wrong/blank credentials will then overwrite the previous correct credentials.
In short, the logout scrip...