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Lowercase JSON key names with JSON Marshal in Go
...ld_b,omitempty"`
}
This will generate JSON as follows:
{
"field_a": 1234,
"field_b": "foobar"
}
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JavaScript replace/regex
...ll a variable):
var pattern = /[0-9a-zA-Z]+/g;
repeater.replace(pattern, "1234abc");
But you would need to change your replace function to this:
this.markup = this.markup.replace(pattern, value);
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PHP multidimensional array search by value
...n the key in the $userdb did not start as 0,1, 2 etc.. and say the key are 1234,4566 etc. The resulting keys after the array_search are always 0,1,2 and so on
– Kaushtuv
Apr 11 '16 at 6:41
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(Built-in) way in JavaScript to check if a string is a valid number
...console.log(isNumeric('1')); // true
console.log(isNumeric('1234567890')); // true
console.log(isNumeric('-23')); // true
console.log(isNumeric(1234)); // true
console.log(isNumeric('123.4')); // false
console.log(isNumeric('')); ...
Batch file: Find if substring is in string (not in a file)
...ing.
For dynamic search, you would have to do this:
SET searchString=abcd1234
SET key=cd123
CALL SET keyRemoved=%%searchString:%key%=%%
IF NOT "x%keyRemoved%"=="x%searchString%" (
ECHO Contains.
)
Note: You can take the two variables as arguments.
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How to iterate through a DataTable
... edited Jul 5 '13 at 21:43
ryan1234
7,05266 gold badges2121 silver badges3535 bronze badges
answered Nov 21 '09 at 4:25
...
How do you create a read-only user in PostgreSQL?
...reate Read-Only user:
CREATE ROLE Read_Only_User WITH LOGIN PASSWORD 'Test1234'
NOSUPERUSER INHERIT NOCREATEDB NOCREATEROLE NOREPLICATION VALID UNTIL 'infinity';
Assign permission to this read only user:
GRANT CONNECT ON DATABASE YourDatabaseName TO Read_Only_User;
GRANT USAGE ON SCHEMA public ...
grant remote access of MySQL database from any IP address
...
Is it possible to provide address like abc.abc:1234 instead of 192.168.0.116?
– bielas
May 8 '17 at 19:49
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How to split a string, but also keep the delimiters?
..."));
// "[Array][Index][Out][Of][Bounds][Exception]"
dump("1234567890".split("(?<=\\G.{4})"));
// "[1234][5678][90]"
// Split at the end of each run of letter
dump("Boooyaaaah! Yippieeee!!".split("(?<=(?=(.)\\1(?!\\1))..)"));
// "[Booo][yaaaa...
Running unittest with typical test directory structure
... edited Aug 25 '18 at 8:41
per1234
79144 silver badges1313 bronze badges
answered Dec 4 '13 at 9:45
andpeian...