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Do you have to restart apache to make re-write rules in the .htaccess take effect?
...ia special files placed inside the web tree. The special files are usually called .htaccess, but any name can be specified in the AccessFileName directive... Since .htaccess files are read on every request, changes made in these files take immediate effect...
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Order a MySQL table by two columns
...mn then the second but not both at the same time.
– aidonsnous
Apr 27 '17 at 13:14
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How to combine two jQuery results
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The method should have been called "and" instead of "add" -- would be more intuitive.
– Faust
Nov 7 '14 at 21:27
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How do I delete a fixed number of rows with sorting in PostgreSQL?
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You could try using the ctid:
DELETE FROM logtable
WHERE ctid IN (
SELECT ctid
FROM logtable
ORDER BY timestamp
LIMIT 10
)
The ctid is:
The physical location of the row version within its table. Note that although the ctid can b...
How do I sort a list by different parameters at different timed
...but the switch statements really need a more object oriented approach. Consider:
enum PersonComparator implements Comparator<Person> {
ID_SORT {
public int compare(Person o1, Person o2) {
return Integer.valueOf(o1.getId()).compareTo(o2.getId());
}},
NAME_SO...
ASP.NET MVC Html.DropDownList SelectedValue
I have tried this is RC1 and then upgraded to RC2 which did not resolve the issue.
9 Answers
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Bootstrap 3: Keep selected tab on page refresh
...In my app, I use ":" as hash value separator.
<ul class="nav nav-tabs" id="myTab">
<li class="active"><a href="#home">Home</a></li>
<li><a href="#profile">Profile</a></li>
<li><a href="#messages">Messages</a></li>
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Passing parameters in rails redirect_to
How do we pass parameters in redirect_to in rails?
I know we can pass id using this:
9 Answers
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Can Java 8 code be compiled to run on Java 7 JVM?
...izer method). Trying to emulate default methods with static methods on the caller side would not produce the same results, because default methods can be overridden in subclasses. Retrolambda has limited support for backporting default methods, but it can never be fully backported because it truly r...
Create dynamic URLs in Flask with url_for()
...lot o stuff with it, for example:
@app.route('/questions/<int:question_id>'): #int has been used as a filter that only integer will be passed in the url otherwise it will give a 404 error
def find_question(question_id):
return ('you asked for question{0}'.format(question_id))
For t...