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What does the smiley face “:)” mean in CSS?
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From an article at javascriptkit.com, that's applied for IE 7 and earlier versions:
if you add a non-alphanumeric character such as an asterisk (*) immediately before a property name, the property will be applied in IE an...
How to set HTTP headers (for cache-control)?
...tions, but under Debian you can either use a2enmod or make a symbolic link from /etc/apache2/mods-available/headers.load to /etc/apache2/mods-enabled/headers.load.
– Skippy le Grand Gourou
Jul 5 '18 at 14:19
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Send POST Request with Data Specified in File via Curl
I need to make a POST request via Curl from the command line. Data for this request is located in a file. I know that via PUT this could be done with the --upload-file option.
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How to retrieve Request Payload
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php://input is a read-only stream that allows you to read raw data
from the request body. In the case of POST requests, it is preferable
to use php://input instead of $HTTP_RAW_POST_DATA as it does not
depend on special php.ini directives. Moreover, for those cases where
$HTTP_RAW_POST...
Prevent Default on Form Submit jQuery
... e.stopPropagation(); after e.preventDefault(); stops other chained events from firing.
– scarver2
Jul 25 '15 at 16:28
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Build query string for System.Net.HttpClient get
...b in projects that don't already use it, you can use FormUrlEncodedContent from System.Net.Http and do something like the following:
keyvaluepair version
string query;
using(var content = new FormUrlEncodedContent(new KeyValuePair<string, string>[]{
new KeyValuePair<string, string>...
How many characters can a Java String have?
I'm trying The Next Palindrome problem from Sphere Online Judge (SPOJ) where I need to find a palindrome for a integer of up to a million digits. I thought about using Java's functions for reversing Strings, but would they allow for a String to be this long?
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Can you change what a symlink points to after it is created?
... = 0
So I guess the final answer is "no".
EDIT: The following is copied from Arto Bendiken's answer over on unix.stackexchange.com, circa 2016.
This can indeed be done atomically with rename(2), by first creating the new symlink under a temporary name and then cleanly overwriting the old symlink...
How do you dynamically add elements to a ListView on Android?
... If element in ArrayList is more complicated such as loading from Internet and each item contains image video and something like that,would this approach face performance hit?
– zionpi
Feb 18 '16 at 8:30
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.NET HttpClient. How to POST string value?
...ome across. As if it were such a breeze to get it running if you're coming from a language with a proper IDE.
– Buffalo
Apr 1 '15 at 6:12
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