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Confused about Service vs Factory
...nswered Dec 7 '12 at 13:17
matys84plmatys84pl
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Rank function in MySQL
... 90 | 5 | 60.000000000 | 7 | 90 |
| 9 | 84 | 7 | 40.000000000 | 8 | 84 |
| 3 | 83 | 8 | 30.000000000 | 9 | 83 |
| 4 | 72 | 9 | 20.000000000 | 10 | 72 |
| 7 | 60 | 10...
Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array
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84 Answers
84
Active
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HTTPS setup in Amazon EC2
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@nikhil84 by adding HTTPS in security group you only opened port 443 on the machine which is step 1. Second, you need to setup your server on that machine to listen to 443 port (instead of default HTTP port 80) and accept HTTPS traf...
Git merge left HEAD marks in my files
...Reset to a previous commit.
git reset --hard a992a93f9312c6fa07c3a1b471c85e9fbf767d0e
STEP 2: Re-Try Merging the branch
git merge --ff origin/feature/YOUR-Branch_here
At this point you shall be prompted with the merging window if you are using a GUI. and you can then proceed as normal.
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Java Byte Array to String to Byte Array
...ring; you need to parse it. For example :
String response = "[-47, 1, 16, 84, 2, 101, 110, 83, 111, 109, 101, 32, 78, 70, 67, 32, 68, 97, 116, 97]"; // response from the Python script
String[] byteValues = response.substring(1, response.length() - 1).split(",");
byte[] bytes = new byte[byteVa...
JComboBox Selection Change Listener?
...lection change:
JComboBox comboBox = new JComboBox();
comboBox.setBounds(84, 45, 150, 20);
contentPane.add(comboBox);
JComboBox comboBox_1 = new JComboBox();
comboBox_1.setBounds(84, 97, 150, 20);
contentPane.add(comboBox_1);
comboBox.addItemListener(new ItemListener() {
public void itemState...
Undo a merge by pull request?
...ull request #123 from john/foo_and_bar
Add foo and bar
commit a507888e9fcc9e08b658c0b25414d1aeb1eef45e
Author: John Doe <john@doe.com>
Date: Mon Apr 29 12:13:29 2013 +0000
Add bar
commit 470ee0f407198057d5cb1d6427bb8371eab6157e
Author: John Doe <john@doe.com>
Date: Mon Ap...
JavaScript equivalent of jQuery's extend method
...: 'newVal1',
prop2: {
propDeep1: 'newDeepVal1',
propDeep2: 84,
propDeep3: false,
propDeep4: {
propDeeper1: 'newDeeperVal1',
propDeeper2: 888,
},
},
};
assert.deepEqual(utils.extend(obj1, obj2), {
prop1: 'newVal1',
prop2: {
propD...
What's the difference between HEAD^ and HEAD~ in Git?
...AD -> master, tag: A) A
|\
| * a1ef6fd (tag: C) C
| |
| \
*-. \ 8ae20e9 (tag: B) B
|\ \ \
| | |/
| | * 03160db (tag: F) F
| | |\
| | | * 9df28cb (tag: J) J
| | * 2afd329 (tag: I) I
| * a77cb1f (tag: E) E
* cd75703 (tag: D) D
|\
| * 3043d25 (tag: H) H
* 4ab0473 (tag: G) G
Note that on your...