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What is the best way to prevent session hijacking?
... work but here goes: Add a serial number into your session cookie, maybe a string like this:
SessionUUID, Serial Num, Current Date/Time
Encrypt this string and use it as your session cookie. Regularly change the serial num - maybe when the cookie is 5 minutes old and then reissue the cookie. You ...
How do I convert from int to String?
I'm working on a project where all conversions from int to String are done like this:
20 Answers
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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
...ver=utf8mb4, and leave characterEncoding out of the Connector/J connection string. Connector/J will then autodetect the UTF-8 setting.
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Does Javascript pass by reference? [duplicate]
...alue". Both pass a copy of the value whether that value is a number, bool, string, or reference.
– gman
Aug 13 '16 at 18:09
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What is the difference between Scala's case class and class?
... the class, use case class. Otherwise use classes and also mentioning some extra perks like equals and hash code overriding. But are these the only reasons why one should use a case class instead of class?
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What's the use of ob_start() in php?
...PHP with a lot of HTML but not render it. It saves me from storing it as a string which disables IDE color-coding.
<?php
ob_start();
?>
<div>
<span>text</span>
<a href="#">link</a>
</div>
<?php
$content = ob_get_clean();
?>
Instead of:
<...
Efficiency of purely functional programming
... for problems that require a greater running time, it is possible that the extra O(log n) factor seen in the linear problem may be able to be "absorbed" in the process of extra operations necessary for algorithms with greater running times. These clarifications and open questions are explored briefl...
SQL query return data from multiple tables
...---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------+-------------+------+-----+---------+----------------+
| id | int(3) | NO | PRI | NULL | auto_increment |
| color | varchar(15) | YES | | NULL | |
| paint | varcha...
Service Reference Error: Failed to generate code for the service reference
...s parameters inside it are of type System.Guid, they will be translated to strings in the generated client if the reuse types option is disabled.
An alternative that I prefer to disabling reusing types is to add the service reference from Class Library project specifically created for that purpose....
External template in Underscore
... var tmpl_url = tmpl_dir + '/' + tmpl_name + '.html';
var tmpl_string;
$.ajax({
url: tmpl_url,
method: 'GET',
dataType: 'html', //** Must add
async: false,
success: function(data) {
tmpl_string = data;
...