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What's best SQL datatype for storing JSON string?
...your client can handle GZip compression (e.g browser that understands gzip content), you can directly return compressed content. Note that this is performance/storage trade-off. If you frequently query compressed data you mig have slower performance because tm>ex m>t must be decompressed each time.
...
What can I do with a moved-from object?
...ypes. Some like containers are relatively obvious — they just move their contents around and an empty container is a well-defined valid state. Primitives don't modify the moved-from object.
Side note: I believe it's T c = std::move(a) so that if the move constructor (or copy constructor if no mov...
how to ignore namespaces with XPath
...efault.GetBytes(_withXmlns)));
xmlReader.Namespaces = false;
var content = XElement.Load(xmlReader);
XElement elem = content.XPathSelectElement("/Identification");
elem.Should().NotBeNull();
elem.Attribute("value").Value.Should().Be("ID123456");
}
with :
using System;
usin...
What is ng-transclude?
...e in the directive template to mark the point where you want to insert the contents of the element
angular.module('app', [])
.directive('hero', function () {
return {
restrict: 'E',
transclude: true,
scope: { name:'@' },
template: '<div>' +
'&lt...
The Concept of 'Hold space' and 'Pattern space' in sed
...in the pattern space
on the second line, first we m>ex m>ecute G, appending the contents of the hold buffer to the pattern buffer, separating it by a newline. The pattern space now contains the second line, a newline, and the first line.
Then, h command inserts the concatenated contents of the pattern bu...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
...ujfpXOKUp8#t=1435s
Update: its not true anymore, <meta name="viewport" content="width=device-width"> is enough to remove 300ms delay
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Reading a binary file with python
...
Read the binary file content like this:
with open(fileName, mode='rb') as file: # b is important -> binary
fileContent = file.read()
then "unpack" binary data using struct.unpack:
The start bytes: struct.unpack("iiiii", fileContent[:20...
Render a variable as HTML in EJS
...would be the last type (with the <%-). In your case:
<%- my_form_content %>
For more tags, see the full EJS documentation
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...
Understanding scala enumerations
...Tue, Wed, Thu, Fri, Sat, Sun = Value
}
and you do not have to import the contents of object WeekDay, but then you would need to use type WeekDay.Value and to qualify individual members. So the m>ex m>ample would become
def isWorkingDay(d: WeekDay.Value) = ! (d == WeekDay.Sat || d == WeekDay.Sun)
T...
How to find Array length inside the Handlebar templates?
...
If you are testing for an empty list in order to display content...
In Ember.js which uses handlebars, you can have an else for the #each.
{{#each blah as |blah|}}
{{else}}
// If array is empty
{{/each}}
...