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Regular expression to check if password is “8 characters including 1 uppercase letter, 1 special cha
...pecified.
– npinti
Feb 28 '12 at 7:50
35
+1 Regex is powerful, but wasn't meant to solve any prob...
Why does using an Underscore character in a LIKE filter give me all the results?
... 'abc', 'abcc', 'xabcd' and so on.
The '%' character is used for matching 0 or more number of characters. That means, if you search by columnName LIKE '%abc', it will give you result with having 'abc', 'aabc', 'xyzabc' and so on, but no 'xyzabcd', 'xabcdd' and any other string that does not end wit...
Convert numpy array to tuple
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Niklas B.Niklas B.
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How to add new item to hash
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307
Create the hash:
hash = {:item1 => 1}
Add a new item to it:
hash[:item2] = 2
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git diff renamed file
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107
The issue with the difference between HEAD^^ and HEAD is that you have an a.txt in both commits...
Convert Go map to json
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juliencjulienc
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CSS - How to Style a Selected Radio Buttons Label?
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303
.radio-toolbar input[type="radio"] {
display: none;
}
.radio-toolbar label {
disp...
How do I use the new computeIfAbsent function?
...g a map and putting the values in it for the base cases, namely, fibonnaci(0) and fibonacci(1):
private static Map<Integer,Long> memo = new HashMap<>();
static {
memo.put(0,0L); //fibonacci(0)
memo.put(1,1L); //fibonacci(1)
}
And for the inductive step all we have to do is redef...
Properly escape a double quote in CSV
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Use 2 quotes:
"Samsung U600 24"""
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How to filter by object property in angularJS
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edited Sep 12 '15 at 6:08
Mo.
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