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Using python's eval() vs. ast.literal_eval()?
...
datamap = eval(raw_input('Provide some data here: ')) means that you actually evaluate the code before you deem it to be unsafe or not. It evaluates the code as soon as the function is called. See also the dangers of eval.
ast.literal_eval...
Automatically capture output of last command into a variable using Bash?
...g it!
It's better to act on the file directly, e.g. with find's -execdir (consult the manual).
find -name foo.txt -execdir vim '{}' ';'
or
find -name foo.txt -execdir rename 's/\.txt$/.xml/' '{}' ';'
share
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Laravel Eloquent Sum of relation's column
...y AS paid_sum' => function ($query) {
$query->select(DB::raw("SUM(amount_total) as paidsum"))->where('status', 'paid');
}
]);
it returns
"paid_sum_count" => "320.00"
in Deals attribute.
This it now the sum which i wanted to get not the count.
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Tracing XML request/responses with JAX-WS
Is there an easy way (aka: not using a proxy) to get access to the raw request/response XML for a webservice published with JAX-WS reference implementation (the one included in JDK 1.5 and better) ?
Being able to do that via code is what I need to do.
Just having it logged to a file by clever loggin...
how to get html content from a webview?
...View. For most of situation, this is not necessary. You can always get the raw HTML content from HTTP server directly.
There are already answers posted talking about getting the raw stream using HttpUrlConnection or HttpClient. Alternatively, there is a very handy library when dealing with HTML con...
What is two way binding?
...w {el: $('.someEl'), model: model}
This is a pretty typical pattern in a raw Backbone application. As one can see, it requires a decent amount of (pretty standard) code.
AngularJS and some other alternatives (Ember, Knockout…) provide two-way binding as a first-citizen feature. They abstract ma...
Best practices for storing postal addresses in a database (RDBMS)?
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You should certainly consult "Is this a good way to model address information in a relational database", but your question is not a direct duplicate of that.
There are surely a lot of pre-existing answers (check out the example data models at Da...
Post parameter is always null
...t data using this line of code:
This works and allows you access to the raw untouched post data. You don't have to mess around with fiddler putting an = sign at the beginning of your string or changing the content-type.
As an aside, I first tried to following one of the answers above which was ...
What is the difference between a cer, pvk, and pfx file?
... PVK files are not in the PKCS#8, it's a proprietary format. See drh-consultancy.demon.co.uk/pvk.html
– Emmanuel Bourg
Oct 4 '12 at 13:42
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How do I do base64 encoding on iOS?
...[3], output[4];
short i, charsonline = 0, ctcopy;
const unsigned char *raw;
NSMutableString *result;
lentext = [data length];
if (lentext < 1)
return @"";
result = [NSMutableString stringWithCapacity: lentext];
raw = [data bytes];
ixtext = 0;
while (true) {
ctremaini...