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How to dynamically insert a tag via jQuery after page load?
...ng problems getting this to work. I first tried setting my script tags as strings and then using jquery replaceWith() to add them to the document after page load:
...
How to enable MySQL Query Log?
...og tables (see answer)
Enable Query logging on the database
(Note that the string 'table' should be put literally and not substituted by any table name. Thanks Nicholas Pickering)
SET global general_log = 1;
SET global log_output = 'table';
View the log
select * from mysql.general_log;
Dis...
Is there a Java equivalent to C#'s 'yield' keyword?
... System.out.println("some work");
}
public static void main(String[] args) {
Stream.iterate(1, x -> x + 1).limit(15).forEach(Test01::myFoo); //var1
Stream.iterate(1, x -> x + 1).limit(10).forEach(item -> myFoo2()); //var2
}
}
...
How to get text box value in JavaScript
...lems as unicode encoding/decoding operations
so
use this function encoding strings/arrays
function urlencode( str )
{
// http://kevin.vanzonneveld.net3.
// + original by: Philip Peterson4.
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)5.
// * example 1: u...
How do I set/unset a cookie with jQuery?
...se it, it will give a JSON parse error. Solved it with an "if typeof x == 'string'" do the JSON.parse, else, just use the object. 6 goddamn hours looking for the error in all the wrong places
– Andrei Cristian Prodan
Jul 2 '13 at 12:13
...
Split output of command by columns using Bash?
...h is to use the shell variable IFS which defaults to a space, to split the string into an array. It only works in Bash though. Dash and Ash do not support it. I have had a really hard time splitting a string into components in a Busybox thing. It is easy enough to get a single component (e.g. using ...
How to make a flat list out of list of lists?
...
@gouravkr that's right, but here, the string is much less of a value than it is an iterable. The question is about lists of lists, so indeed any other iterable in the parent list is not guaranteed to work. Lists (as homogeneous data structures) most often hold it...
Is it bad to have my virtualenv directory inside my git repository?
...ith pip install -r requirements.txt. RyanBrady already showed how you can string the deploy statements in a single line:
# before 15.1.0
virtualenv --no-site-packages --distribute .env &&\
source .env/bin/activate &&\
pip install -r requirements.txt
# after deprecation o...
Clearing using jQuery
...security reasons you can't set the value of a file input, even to an empty string.
All you have to do is reset the form where the field or if you only want to reset the file input of a form containing other fields, use this:
function reset_field (e) {
e.wrap('<form>').parent('form').trig...
How to apply two CSS classes to a single element
...
Include both class strings in a single class attribute value, with a space in between.
<a class="c1 c2" > aa </a>
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