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How can I exclude all “permission denied” messages from “find”?
...ly printing filenames, for security reasons: because you're running as the root user, "you risk having your whole system being messed up by a bug in find or a malicious version, or an incorrect invocation which writes something unexpectedly, which could not happen if you ran this with normal privile...
best practice to generate random token for forgot password
...o separate the lookup from the validation.
If your table looks like this (MySQL)...
CREATE TABLE account_recovery (
id INTEGER(11) UNSIGNED NOT NULL AUTO_INCREMENT
userid INTEGER(11) UNSIGNED NOT NULL,
token CHAR(64),
expires DATETIME,
PRIMARY KEY(id)
);
... you need to add ...
What does InitializeComponent() do, and how does it work in WPF?
...URI, and converts it to an instance of the object that is specified by the root element of the XAML file.
In more detail, LoadComponent creates an instance of the XamlParser, and builds a tree of the XAML. Each node is parsed by the XamlParser.ProcessXamlNode(). This gets passed to the BamlRecordWr...
Package doesn't exist error in intelliJ
...cts,
and then adding them again in Project tool window:
right click on root pom.xml,
press Add as Maven project,
now unignoring any ignored modules from Maven tool window:
select all ignored (grey) Maven modules,
right click on them,
press Unignore,
and finally rebuilding using Build > ...
Python initializing a list of lists [duplicate]
... Spent hours debugging a script for which this behaviour was the root cause - thanks very much for the excellent answer.
– otocan
May 23 '17 at 9:20
...
How to install Python package from GitHub? [duplicate]
...tall it in develop mode WITHOUT sudo: run pip install -e . from inside the root dir of the cloned repo There 2 benefits ot this solution: 1. You can install package in your home projects directory. 1. Package includes .git dir, so it's regular Git repository. You can push to your fork right away. [...
window+nginx+php-cgi的php-cgi线程/子进程问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...isten 80;
server_name q.qq;
access_log ./../log/q.qq.access.txt;
root d:/web/www;
location ~ \.php$ {
fastcgi_pass fastcgi_backend;
}
}
ok.同一时候打开4个php是能够独立解析了,并行,可是5个呢?第5个还是要等等吧..........
php-cgi 线程
通信连接组件 · App Inventor 2 中文网
...
更多有关Activity启动器使用技巧请查看《Activity启动器如何查看并启动其他App》。
属性
Action
指定将用于启动Activity活动的操作。
Activity类名
指定将启动的特定组件的Class类部分。
Activity包名
指定将启动的特定组件...
Why does direction of index matter in MongoDB?
...
Thanks for further clarification. I checked the docs for MySQL indexes - it really is possible to specify index direction, but the setting is ignored.
– johndodo
Apr 26 '12 at 12:57
...
How to get Activity's content view?
...yId(android.R.id.content)
or
this.findViewById(android.R.id.content).getRootView()
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