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How can I prevent SQL injection in PHP?
...O is:
$dbConnection = new PDO('mysql:dbname=dbtest;host=127.0.0.1;charset=utf8', 'user', 'password');
$dbConnection->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
$dbConnection->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
In the above example the error mode isn't strictly n...
What GRANT USAGE ON SCHEMA exactly do?
...n;
\password $ROLE_REMOTE
create database $DB owner $ROLE_LOCAL encoding "utf8";
\connect $DB $ROLE_LOCAL
# Create all tables and objects, and after that:
\connect $DB postgres
revoke connect on database $DB from public;
revoke all on schema public from public;
revoke all on all tables in schema...
Understanding the Rails Authenticity Token
...form accept-charset="UTF-8" action="/" method="post">
<input name="utf8" type="hidden" value="&#x2713;" />
<input name="authenticity_token" type="hidden" value="J7CBxfHalt49OSHp27hblqK20c9PgwJ108nDHX/8Cts=" />
Form contents
</form>
In particular, the following is gen...
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
...
Addition: utf8everywhere.org recommends using UTF-8 on Windows, and Boost.Nowide is scheduled for formal review.
– Yakov Galka
Jun 22 '12 at 10:42
...
How to create a new database after initally installing oracle database 11g Express Edition?
...en set
rem oracle service is running
REM SET PARAMETERS
set char_set =al32utf8
set nls_char_set =al16utf16
set ora_dir=d:\app\db\oracle
set version=11.2.0.0
set app_name=xyz
set db_name=%app_name%_db
set db_sid=%db_name%_sid
set db_ins=%db_name%_ins
set sys_passwd=x3y5z7
set system_passwd=1x4y9z
...
java中的缓存技术该如何实现 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...一般的划分方法是从技术上划分,可以分成几种,内存,硬盘文件.数据库.
(1) 内存.将缓存放在内存中是最快的选择,任何程序直接操作内存都比操作硬盘要快的多,但是如果你的数据要考虑到break down的问题,因为放在内存中的数据我...
BLE（二）信道&数据包&协议栈格式 - 创客硬件开发 - 清泛IT社区，...
...ation（或者Profile）层面，而GAP则是直接与应用程序或配置文件通信的接口，它实现了如下功能：
定义GAP层的蓝牙设备角色（role）
Broadcaster（广播者）：设备正在发送advertising eventsObserver（观察者）：设备正在接收advertising events...
How well is Unicode supported in C++11?
...ovides some codecvt class templates for use with these facilities: codecvt_utf8, codecvt_utf16, codecvt_utf8_utf16, and some codecvt specializations. Together these standard facets provide all the following conversions. (Note: in the following list, the encoding on the left is always the serialized ...
Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
...coding changes, the code breaks in an unobvious way:
UnicodeDecodeError: 'utf8' codec can't decode byte 0x80 in position 3131: invalid start byte
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How do you parse and process HTML/XML in PHP?
...ty to manipulate elements and their attributes
Supports invalid HTML and UTF8
Can perform advanced CSS3-like queries on elements (like jQuery -- namespaces supported)
A HTML beautifier (like HTML Tidy)
Minify CSS and Javascript
Sort attributes, change character case, correct inde...