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How does a PreparedStatement avoid or prevent SQL injection?
...SQL Injection
attack.
You can get detailed explanation with example here:
https://javabypatel.blogspot.com/2015/09/how-prepared-statement-in-java-prevents-sql-injection.html
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How do I check out a remote Git branch?
...elta 36), reused 66 (delta 33)
Unpacking objects: 100% (69/69), done.
From https://github.com/githubuser/repo-name
e6ef1e0..5029161 develop -> origin/develop
* [new branch] demo -> origin/demo
d80f8d7..359eab0 master -> origin/master
$ git checkout demo
Branch de...
Changing the selected option of an HTML Select element
...tn').on('click', function() {
$('#sel').val(val);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<select id="sel">
<option>Cat</option>
<option>Dog</option>
<option>Fish</option>...
Creating a DateTime in a specific Time Zone in c#
... need in different TimeZones based on where the user is asking from, etc:
https://github.com/b9chris/TimeZoneInfoLib.Net
This won't work outside of Windows (for example Mono on Linux) since the list of times comes from the Windows Registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentV...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
...
My +1 to mata's comment at https://stackoverflow.com/a/10561979/1346705 and to the Nick Craig-Wood's demonstration. You have decoded the string correctly. The problem is with the print command as it converts the Unicode string to the console encoding...
How do I copy SQL Azure database to my local development server?
...file and creating your database.
Additionally, I use Sql Backup and FTP (https://sqlbackupandftp.com/) to do daily backups to a secure FTP server. I simply pull a recent BACPAC file from there and it import it in the same dialog, which is faster and easier to create a local database.
...
What is output buffering?
...t buffer, contents is sent to browser or terminal.
Nicely explained here: https://phpfashion.com/everything-about-output-buffering-in-php
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How to make MySQL handle UTF-8 properly
...e difference between utf8_general_ci and utf8_unicode_ci
Conversion guide: https://dev.mysql.com/doc/refman/5.5/en/charset-unicode-conversion.html
Original Answer:
MySQL 4.1 and above has a default character set of UTF-8. You can verify this in your my.cnf file, remember to set both client and se...
Error: request entity too large
...ile size: 1048576
connect.multipart() will be removed in connect 3.0
visit https://github.com/senchalabs/connect/wiki/Connect-3.0 for alternatives
connect.limit() will be removed in connect 3.0
Limit file size: 52428800
Express server listening on port 3002
We can see that at first, when loading t...
How to display all methods of an object?
...}
//example: getMethods(new Date()): [ 'getFullYear', 'setMonth', ... ]
https://jsfiddle.net/3xrsead0/
This won't work for something like the original question (Math), so pick your solution based on your needs. I'm posting this here because Google sent me to this question but I was wanting to kn...