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Ways to save Backbone.js model data?
...look (i.e. specifically regarding the routes.)
$app->get('/donut/:id', function($id) use ($app) {
// get donut model with id of $id from database.
$donut = ...
// Looks something like this maybe:
// $donut = array('id'=>7, 'flavor'=>'chocolate', 'price'=>'1.00')
$r...
Most used parts of Boost [closed]
...r<FILE> fp( fopen(myfilename, "a+t"), safeclose );
//body of the function, and when ever it exits the file gets closed
fprintf( fp.get(), "a message\n" );
}
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App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网
...换为文本：
数字转换成文字，收件人收到四位数字“1234”。
列表被传输为 JSON 格式。接收方收到字符串 [1234, "Ulli"] 。
但是，某些接收方需要某些字节序列，例如字节 123（十六进制 7B）而不是字符串“123”。如果打开二...
How to open multiple pull requests on GitHub
...ing issue (something you can't do from the web UI):
$ git pull-request -i 123
[ attached pull request to issue #123 ]
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How to handle Back button with in the dialog?
...ncelListener does not work, and setOnKeyListener works, but for me has the fun side effect that it swallows all keys if your dialog has an edit text.
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Foreign keys in mongo?
...xample:
student
{
name: 'Kate Monster',
addresses : [
{ street: '123 Sesame St', city: 'Anytown', cc: 'USA' },
{ street: '123 Avenue Q', city: 'New York', cc: 'USA' }
]
}
Child referencing
Like the student/course example above.
Parent referencing
Suitable for one-to-squillions,...
What's the difference between eval, exec, and compile?
...gt; g = dict()
>>> l = dict()
>>> exec('global a; a, b = 123, 42', g, l)
>>> g['a']
123
>>> l
{'b': 42}
(If you display the value of the entire g, it would be much longer, because exec and eval add the built-ins module as __builtins__ to the globals automaticall...
How to Select Every Row Where Column Value is NOT Distinct
...mailAddress] must appear in the GROUP BY clause or be used in an aggregate function error. Is the only fix - editing the sql_mode?
– Volodymyr Bobyr
Jul 16 at 16:21
...
Determine the number of NA values in a column
... In counting amount of arbitrary value, other than NA is writing a boolean function is.value and then using sum(is.value(df$col)) the way to go or is there a more concise direct syntax for this?
– user3274289
Jun 4 '14 at 2:11
...
Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
...l repro:
class Program
{
static bool M(out int x)
{
x = 123;
return true;
}
static int N(dynamic d)
{
int y;
if(d || M(out y))
y = 10;
return y;
}
}
I see no reason why that should be illegal; if you replace dynamic ...