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Simple way to encode a string according to a password?
...n: bytes, key: bytes) -> bytes:
return Fernet(key).decrypt(token)
Demo:
>>> key = Fernet.generate_key()
>>> print(key.decode())
GZWKEhHGNopxRdOHS4H4IyKhLQ8lwnyU7vRLrM3sebY=
>>> message = 'John Doe'
>>> encrypt(message.encode(), key)
'gAAAAABciT3pFbbSihD_...
Placeholder in IE9
...lerplate and jsPerf)
https://github.com/mathiasbynens/jquery-placeholder
Demo & Examples
http://mathiasbynens.be/demo/placeholder
p.s
I have used this plugin many times and it works a treat. Also it doesn't submit the placeholder text as a value when you submit your form (... a real pain I f...
Is the LIKE operator case-sensitive with MSSQL Server?
...AR(15) COLLATE Latin1_General_CS_AS -- Case-sensitive
);
Here is a quick demo on sqlfiddle showing the results of collation order on searches with LIKE.
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模板落地（HarmonyTemplateRenderer）使用指导 · App Inventor 2 中文网
...1.MaterializeTemplate("垂直布局_容器", 文本输入框_模板.Text, "demo_")
}
when HarmonyTemplateRenderer1.TemplateMaterialized(根组件名, 组件数量) {
标签1.Text = join(根组件名, "：", 组件数量)
}
when HarmonyTemplateRenderer1.TemplateMaterializeFailed(消息) {
标签1...
CListCtrl 如何设置单元格颜色？ - C/C++ - 清泛网 - 专注C/C++及内核技术
...元格颜色，需要对CListCtrl进行拓展，已有老外为我们写好demo，这里...CListCtrl默认可设置的内容很少，如单元格颜色默认无法设置。若想设置单元格颜色，需要对CListCtrl进行拓展，已有老外为我们写好demo，这里对其中原理、设置...
enum - getting value of enum on string conversion
... def __str__(self):
return str(self.value)
x = 1
y = 2
Demo:
>>> from enum import Enum
>>> class D(Enum):
... def __str__(self):
... return str(self.value)
... x = 1
... y = 2
...
>>> D.x
<D.x: 1>
>>> print(D.x)
1
...
Unable to set data attribute using jQuery Data() API
...jQuery $.fn.data() update the corresponding html 5 data-* attributes?
The demo on my original answer below doesn't seem to work any more.
Updated answer
Again, from the .data() documentation
The treatment of attributes with embedded dashes was changed in jQuery 1.6 to conform to the W3C HTML5...
back button callback in navigationController in iOS
...: true, completion: nil)
return false
}
}
You can look at my demo here.
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How do I prompt for Yes/No/Cancel input in a Linux shell script?
...prompt is the read command. The best way to illustrate its use is a simple demonstration:
while true; do
read -p "Do you wish to install this program?" yn
case $yn in
[Yy]* ) make install; break;;
[Nn]* ) exit;;
* ) echo "Please answer yes or no.";;
esac
done
A...
“unpacking” a tuple to call a matching function pointer
... 3> t;
//or std::pair<int, double> t;
call(f, t);
}
DEMO
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