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How to get the nth occurrence in a string?
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const string = "XYZ 123 ABC 456 ABC 789 ABC";
function getPosition(string, subString, index) {
return string.split(subString, index).join(subString).length;
}
console.log(
getPosition(string, 'ABC', 2) // --> 16
)
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Safe integer parsing in Ruby
I have a string, say '123' , and I want to convert it to the integer 123 .
8 Answers
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How do I see what character set a MySQL database / table / column is?
...t all the tables.
Filter using:
SHOW TABLE STATUS where name like 'table_123';
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What are the differences between json and simplejson Python modules?
...PLEX_DATA = {'status': 1, 'timestamp': 1362323499.23, 'site_code': 'testing123', 'remote_address': '212.179.220.18', 'input_text': u'ny monday for less than \u20aa123', 'locale_value': 'UK', 'eva_version': 'v1.0.3286', 'message': 'Successful Parse', 'muuid1': '11e2-8414-a5e9e0fd-95a6-12313913cc26', ...
How can I match on an attribute that contains a certain string?
...wered Mar 27 '11 at 12:58
surupa123surupa123
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How to split a long regular expression into multiple lines in JavaScript?
...omment!`;
Outputs
/I'm a special regex{3}/
Or what about multiline?
'123hello'
.match(regex`
//so this is a regex
//here I am matching some numbers
(\d+)
//Oh! See how I didn't need to double backslash that \d?
([a-z]{1,3}) /*note to self, this is ...
How to test which port MySQL is running on and whether it can be connected to?
... 0.0.0.0:* LISTEN 1859/master
tcp 0 0 123.189.192.64:7654 0.0.0.0:* LISTEN 2463/monit
tcp 0 0 127.0.0.1:24135 0.0.0.0:* LISTEN 21450/memcached
tcp 0 0 127.0.0.1:3306 0.0.0.0:* ...
How to log request and response body with Retrofit-Android?
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123
Retrofit 2.0 :
UPDATE: @by Marcus Pöhls
Logging In Retrofit 2
Retrofit 2 completely relies...
Git - push current branch shortcut
...mand to set the remote tracking branch.
git branch --set-upstream feature/123-sandbox-tests origin/feature/123-sandbox-tests
Then you can simply use git push to push all the changes. For a more complete answer, please see the accepted answer to a similar question here.
If you only want to push t...
Insert multiple rows WITHOUT repeating the “INSERT INTO …” part of the statement?
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INSERT INTO dbo.MyTable (ID, Name)
SELECT 123, 'Timmy'
UNION ALL
SELECT 124, 'Jonny'
UNION ALL
SELECT 125, 'Sally'
For SQL Server 2008, can do it in one VALUES clause exactly as per the statement in your question (you just need to add a comma to separate each value...