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How to get the text node of an element?
...DOM
This issue will make you pay attention to the structure of your XML / HTML.
In this pure JavaScript example, I account for the possibility of multiple text nodes that could be interleaved with other kinds of nodes. However, initially, I do not pass judgment on whitespace, leaving that filterin...
How to check if mysql database exists
...ion page about the command: dev.mysql.com/doc/refman/5.5/en/show-databases.html (a useful tutorial page led me to it, dev.mysql.com/doc/refman/5.5/en/database-use.html ("MySQL 5.5 Reference Manual / Tutorial / Creating and Using a Database").
– Edward
Mar 2...
Difference between jar and war in Java
...e
deployed on any servlet/jsp
container. The .war file contains jsp,
html, javascript and other files
necessary for the development of web
applications.
Official Sun/Oracle descriptions:
The J2EETM Tutorial: Web Application Archives
The Java Archive (JAR) File Format: The Basics
...
Shell script - remove first and last quote (") from a variable
...
You can do it with only one call to sed:
$ echo "\"html\\test\\\"" | sed 's/^"\(.*\)"$/\1/'
html\test\
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Getting hold of the outer class object from the inner class object
...
x=0, Test.this.x=1
More at: http://docs.oracle.com/javase/specs/jls/se7/html/jls-6.html#jls-6.6
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How can I remove the outline around hyperlinks images?
... for most browsers including MSIE ... The Question was NOT about W3C Valid HTML or CSS...
– jagb
Oct 5 '16 at 4:33
...
How to remove all of the data in a table using Django
...odel(model_4)
and within my views.py i have a view that simply renders a html page ...
def data_del_4(request):
obj = calc_2() ##
obj.del_model_4()
return render(request, 'dc_dash/data_del_4.html') ##
it ended deleting all entries from - model == model_4 , but now i get t...
What is the difference between '/' and '//' when used for division?
...ou can find a detailed description at https://docs.python.org/whatsnew/2.2.html#pep-238-changing-the-division-operator
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jQuery checkbox change and click event
...iddle example with the latest jQuery 2.x
Added jsfiddle examples and the html with the clickable checkbox label
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what’s the difference between Expires and Cache-Control headers?
...nt of time so you could specify "X hours after the page was requested".
HTML Cache control is a very similar question and has a good link to a caching tutorial that should answer most of your questions (e.g., http://www.mnot.net/cache_docs/#EXPIRES). To sum up though, Expires is recommended for ...