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How to escape single quotes within single quoted strings
... ^^^^^ ^^^^^ ^^^^^ ^^^^
# 12345 12345 12345 1234
Explanation of how '"'"' is interpreted as just ':
' End first quotation which uses single quotes.
" Start second quotation, using double-quotes.
' Quoted character.
" End second quo...
HTTPS connections over proxy servers
... InetSocketAddress socksaddr = new InetSocketAddress("mysockshost", 1234);
HttpClientContext context = HttpClientContext.create();
context.setAttribute("socks.address", socksaddr);
HttpHost target = new HttpHost("www.example.com/", 80, "http");
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Change bootstrap navbar collapse breakpoint without using LESS
...m/customize - the default value is @screen-sm-min but you can change it to 1234px.
– rybo111
May 18 '16 at 12:48
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What is the ideal data type to use when storing latitude / longitude in a MySQL database?
...al, e.g. -123.456789 degrees.". If unsigned is checked the pattern will be 1234,567890. So no problems.
– 1.44mb
Feb 19 '14 at 10:58
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\d is less efficient than [0-9]
I made a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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“CAUTION: provisional headers are shown” in Chrome debugger
...Similarly, I solved this problem by adding "proxy": "http://192.168.98.110:1234" to my package.json in a create-react-app project. Unlike the answer, I'm not using HTTPS anywhere in dev, but this was required because my app and api are on different IPs.
– chrishiestand
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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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(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('')); ...
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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