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How to stop tracking and ignore changes to a file in Git?
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98
The accepted answer still did not work for me
I used
git rm -r --cached .
git add .
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Update multiple columns in SQL
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I tried with this way and its working fine :
UPDATE
Emp
SET
ID = 123,
Name = 'Peter'
FROM
Table_Name
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How can building a heap be O(n) time complexity?
...d you mean to start at the bottom of the heap?
– aste123
Dec 16 '15 at 18:14
4
@aste123 No, it is...
How to decode Unicode escape sequences like “\u00ed” to proper UTF-8 encoded characters?
...2 = '\u0063\u0061\u0074'.'\ud83d';
// U+1F638
var_dump(
"cat\xF0\x9F\x98\xB8" === escape_sequence_decode($str),
"cat\xEF\xBF\xBD" === escape_sequence_decode($str2)
);
function escape_sequence_decode($str) {
// [U+D800 - U+DBFF][U+DC00 - U+DFFF]|[U+0000 - U+FFFF]
$regex = '/\\\u([d...
Disable browsers vertical and horizontal scrollbars
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123
function reloadScrollBars() {
document.documentElement.style.overflow = 'auto'; // firefo...
JavaScript validation for empty input field
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123
<script type="text/javascript">
function validateForm() {
var a = document.f...
How can I get a list of locally installed Python modules?
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Adam MatanAdam Matan
98.3k110110 gold badges318318 silver badges486486 bronze badges
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Is the sizeof(some pointer) always equal to four?
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98
And 3 bytes on a 24-bit system. Yes, I've worked on one. Welcome to the world of embedded devices.
– dwj
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How to prevent caching of my Javascript file? [duplicate]
...o your script. Like so:
<script type="text/javascript" src="test.js?q=123"></script>
Every time you refresh the page you need to make sure the value of 'q' is changed.
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How to parse a JSON string into JsonNode in Jackson?
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StaxManStaxMan
98.6k2828 gold badges184184 silver badges223223 bronze badges
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