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Change bootstrap navbar collapse breakpoint without using LESS
...
You have to write a specific media query for this, from your question, below 768px, the navbar will collapse, so apply it above 768px and below 1000px, just like that:
@media (min-width: 768px) and (max-width: 1000px) {
.collapse {
display: none !important;
}
}
...
(Built-in) way in JavaScript to check if a string is a valid number
...'12px' to 12, for example:
parseInt(num) // extracts a numeric value from the
// start of the string, or NaN.
Examples
parseInt('12') // 12
parseInt('aaa') // NaN
parseInt('12px') // 12
parseInt('foo2') // NaN These last two may be different
parseInt('12a...
Makefiles with source files in different directories
... I cant believe this simple perfect answer hasn't got more votes. Its a +1 from me.
– Nicholas Hamilton
Jun 15 '14 at 17:00
2
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Uses for the Java Void Reference Type?
...t is also often used in for example Map values (although Collections.newSetFromMap uses Boolean as maps don't have to accept null values) and java.security.PrivilegedAction.
I wrote a weblog entry on Void a few years back.
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Python requests - print entire http request (raw)?
...function because it is programmed to be pretty
printed and may differ from the actual request.
"""
print('{}\n{}\r\n{}\r\n\r\n{}'.format(
'-----------START-----------',
req.method + ' ' + req.url,
'\r\n'.join('{}: {}'.format(k, v) for k, v in req.headers.items())...
Java Replacing multiple different substring in a string at once (or in the most efficient way)
...ges frequently).
Below is a full example, based on a list of tokens taken from a map. (Uses StringUtils from Apache Commons Lang).
Map<String,String> tokens = new HashMap<String,String>();
tokens.put("cat", "Garfield");
tokens.put("beverage", "coffee");
String template = "%cat% really...
How to validate an email address using a regular expression?
...ut a hitch. Python and C# can do that too, but they use a different syntax from those first two. However, if you are forced to use one of the many less powerful pattern-matching languages, then it’s best to use a real parser.
It's also important to understand that validating it per the RFC tells ...
std::unique_lock or std::lock_guard?
...ricted version with a limited interface.
A lock_guard always holds a lock from its construction to its destruction. A unique_lock can be created without immediately locking, can unlock at any point in its existence, and can transfer ownership of the lock from one instance to another.
So you always...
How can I print a circular structure in a JSON-like format?
...uilt-in (no installation is required), you must import it
import * as util from 'util' // has no default export
import { inspect } from 'util' // or directly
// or
var util = require('util')
To use it, simply call
console.log(util.inspect(myObject))
Also be aware that you can pass options object...
What are forward declarations in C++?
...tise to always forward declare and include headers as needed in .cpp file? From reading your answer it would appear it should be so, but I'm wondering if there's any caveats?
– Zepee
Feb 11 '15 at 19:28
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