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How to remove all characters after a specific character in python?
...ost once, and take the first piece:
sep = '...'
rest = text.split(sep, 1)[0]
You didn't say what should happen if the separator isn't present. Both this and Alex's solution will return the entire string in that case.
sha...
techniques for obscuring sensitive strings in C++
...m byte values and then compute key2:
key1[n] = crypto_grade_random_number(0..255)
key2[n] = key[n] XOR key1[n]
You can do this in your build environment, and then only store key1and key2 in your application.
Protecting your binary
Another approach is to use a tool to protect your binary. For i...
How do I split a string into an array of characters? [duplicate]
...on, you can do that without split:
var s = "overpopulation";
for (var i = 0; i < s.length; i++) {
console.log(s.charAt(i));
}
You can also access each character with its index using normal array syntax. Note, however, that strings are immutable, which means you can't set the value of a c...
Determine if a function exists in bash
...
answered Sep 17 '08 at 18:00
JBBJBB
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...
Insert string at specified position
...
+50
$newstr = substr_replace($oldstr, $str_to_insert, $pos, 0);
http://php.net/substr_replace
...
How to extract the n-th elements from a list of tuples?
... |
edited Mar 6 '19 at 20:33
cs95
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answere...
Numeric for loop in Django templates
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400
I've used a simple technique that works nicely for small cases with no special tags and no addi...
Using an SSH keyfile with Fabric
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edited Mar 16 '11 at 17:04
answered Mar 16 '11 at 15:22
Y...
How do I get the current line number?
...
180
In .NET 4.5 / C# 5, you can get the compiler to do this work for you, by writing a utility metho...
Convert datetime object to a String of date only in Python
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508
You can use strftime to help you format your date.
E.g.,
import datetime
t = datetime.datetim...