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How should I have explained the difference between an Interface and an Abstract class?
...opsOnRoad
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answered Sep 13 '13 at 4:26
Vimal BeraVimal Bera
9,65933 g...
How do you rotate a two dimensional array?
...re it is in C#
int[,] array = new int[4,4] {
{ 1,2,3,4 },
{ 5,6,7,8 },
{ 9,0,1,2 },
{ 3,4,5,6 }
};
int[,] rotated = RotateMatrix(array, 4);
static int[,] RotateMatrix(int[,] matrix, int n) {
int[,] ret = new int[n, n];
for (int i = 0; i < n; ++i) {
for (int j =...
Use a URL to link to a Google map with a marker on it
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edited Feb 28 '18 at 12:28
Harshad Madaye
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How can I use grep to find a word inside a folder?
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871
grep -nr 'yourString*' .
The dot at the end searches the current directory. Meaning for each...
How do you remove the root CA certificate that fiddler installs
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edited Sep 2 at 8:05
Martijn Pieters♦
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What is the status of JSR 305?
I have seen the question JSR305 vs. JSR308 (Java Type Anotations) - Which is going to be the standard? and I understand the difference between JSR 308 and JSR 305 .
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How to install a node.js module without using npm?
...hange xxx-master to xxx.
– BAR
Jul 18 '16 at 16:50
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Default visibility of class methods in PHP
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181
Default is public.
Class methods may be defined as public, private, or protected. Methods d...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
...he ensure_ascii=False switch to json.dumps(), then encode the value to UTF-8 manually:
>>> json_string = json.dumps("ברי צקלה", ensure_ascii=False).encode('utf8')
>>> json_string
b'"\xd7\x91\xd7\xa8\xd7\x99 \xd7\xa6\xd7\xa7\xd7\x9c\xd7\x94"'
>>> print(json_string.d...