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Is there a CSS selector for the first direct child only?
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What you posted literally means "Find any divs that are inside of section divs and are the first child of their parent." The sub contains one tag that matches that description.
It is unclear to me whether you want both children of the main d...
Hiding elements in responsive layout?
Looking through bootstrap it looks like they support collapsing the menubar items for smaller screens. Is there something similar for other items on the page?
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Recursively add the entire folder to a repository
I am trying to add a branch to the master branch on GitHub and push a folder onto that branch.
15 Answers
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How to trigger XDebug profiler for a command line PHP script?
...t want profiling for ALL of your scripts but only for a few special cases without always changing your PHP configuration.
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How to flush output of print function?
...follow
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edited Sep 23 '19 at 4:26
Boris
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How to trigger an event after using event.preventDefault()
I want to hold an event until I am ready to fire it e.g
13 Answers
13
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How to set default value to the input[type=“date”] [duplicate]
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The date should take the format YYYY-MM-DD. Single digit days and months should be padded with a 0. January is 01.
From the documentation:
A string representing a date.
Value: A valid full-date as defined in [RFC 3339], with the additional qualification that the year c...
Is there a Null OutputStream in Java?
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Since Java 11, there is a static utility that does exactly what you need, a static factory method OutputStream.nullOutputStream():
Returns a new OutputStream which discards all bytes. The returned stream is initially open. The stream is closed by calling the...
Python string.replace regular expression [duplicate]
...eplace() v2|v3 does not recognize regular expressions.
To perform a substitution using a regular expression, use re.sub() v2|v3.
For example:
import re
line = re.sub(
r"(?i)^.*interfaceOpDataFile.*$",
"interfaceOpDataFile %s" % fileIn,
line
)
In a loo...
Typedef function pointer?
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typedef is a language construct that associates a name to a type.
You use it the same way you would use the original type, for instance
typedef int myinteger;
typedef char *mystring;
typedef void (*myfunc)();
using them like
myinteger i; // is equivalent to int i;
mystring s; ...