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How to handle multiple cookies with the same name?
...is to say:
The user agent SHOULD sort the cookie-list in the following order:
Cookies with longer paths are listed before cookies with shorter paths.
NOTE: Not all user agents sort the cookie-list in this order, but this
order reflects common practice when this document was wri...
.htaccess not working apache
...able Apache mod_rewrite module
a2enmod rewrite
add the following code to /etc/apache2/sites-available/default
AllowOverride All
Restart apache
/etc/init.d/apache2 restart
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What's the best manner of implementing a social activity stream? [closed]
...'t want to do any joins on other database tables if you want speed. And in order to display, say 200, different events from 50 different users, you need speed.
Then I have classes that extends a basic FeedActivity class for rendering the different types of activity entries. Grouping of events would...
Cross-Origin Request Headers(CORS) with PHP headers
...gins/addons in chrome/mozilla be sure to toggle them more than one time,in order for CORS to be enabled
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Find nearest latitude/longitude with an SQL query
...S(latitude / 57.3), 2)) AS distance
FROM TableName HAVING distance < 25 ORDER BY distance;
where [starlat] and [startlng] is the position where to start measuring the distance.
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What is the difference between MOV and LEA?
...rray[i] only means "dereference" when there is no &.
An example is in order.
Consider the code
movq (%rdi, %rsi, 8), %rbp
This loads the value at the memory location %rdi + %rsi * 8 into the register %rbp. That is: get the value in the register %rdi and the value in the register %rsi. Multi...
Styling an input type=“file” button
...ut element. (The label's for attribute must match the file element's id in order for this to work).
<label for="file-upload" class="custom-file-upload">
Custom Upload
</label>
<input id="file-upload" type="file"/>
As an alternative, you could also just wrap the file input elem...
What is the best way to compare floats for almost-equality in Python?
...ges often give the compiler a lot of slack, so you might not know in which order operations are performed.
There is much more that could be (and is) written about this topic, but I have to stop there. In summary, the answer is: There is no library routine for this comparison because there is no sin...
Difference between JSONObject and JSONArray
...gt;value pairs, tuples or whatever you want to call them)
like {ID : 1}
Order of elements is not important
a JSONObject of {id: 1, name: 'B'} is equal to {name: 'B', id: 1}.
JSONArray:
Contains only series values
like [1, 'value']
Order of values is important
array of [1,'value'] is ...
Call a Server-side Method on a Resource in a RESTful Way
... (i.e., so that intermediaries don’t have to
know the resource type in order to understand the meaning of the
request).
In the above examples, POST is uniformly designed. It will make the dog "bark". That is not safe (meaning bark has effects on the resources), nor idempotent (each request y...