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What is the best way to test for an empty string with jquery-out-of-the-box?
...r isEmpty = function(data) {
if(typeof(data) === 'object'){
if(JSON.stringify(data) === '{}' || JSON.stringify(data) === '[]'){
return true;
}else if(!data){
return true;
}
return false;
}else if(typeof(data) === 'string'){
if(!...
How can I return two values from a function in Python?
...ich is a namedtuple. So you can do:
data, errors = MySchema.loads(request.json())
if errors:
...
or
result = MySchema.loads(request.json())
if result.errors:
...
else:
# use `result.data`
In other cases you may return a dict from your function:
def select_choice():
...
ret...
“Missing compiler required member” error being thrown multiple times with almost no changes to code
...mic type NewtonSoft etc In .NetStandard Class library: ``` string weatherjson = await GetAsync(url); dynamic obj = JsonConvert.DeserializeObject(weatherjson); dynamic temp = obj.main.temp; ``` I did Nuget Search for Microsoft.CSharp and installed that. Library now builds :...
Ruby, !! operator (a/k/a the double-bang) [duplicate]
...lace where double banging is necessary, though: When you are converting to_json, nil will go to null, so if you want the value to actually be true or false in JSON, you need to double bang.
– Pistos
Jul 20 '16 at 17:34
...
How to add a downloaded .box file to Vagrant?
...
Alternatively to add downloaded box, a json file with metadata can be created. This way some additional details can be applied. For example to import box and specifying its version create file:
{
"name": "laravel/homestead",
"versions": [
{
"version...
How do I make an HTTP request in Swift?
...: response, error:nil)!
var err: NSError
println(response)
var jsonResult: NSDictionary = NSJSONSerialization.JSONObjectWithData(dataVal, options: NSJSONReadingOptions.MutableContainers, error: &err) as? NSDictionary
println("Synchronous\(jsonResult)")
Swift 2.0 +
let urlPath:...
Get hours difference between two dates in Moment Js
... answered Feb 15 '18 at 4:58
JSON C11JSON C11
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Create a CSS rule / class with jQuery at runtime
...s it uses the concept described here and here, but I wanted to make use of JSON-style declaration:
function addCssRule(rule, css) {
css = JSON.stringify(css).replace(/"/g, "").replace(/,/g, ";");
$("<style>").prop("type", "text/css").html(rule + css).appendTo("head");
}
Usage:
addCssRu...
How to update a record using sequelize for node?
... throw new Error('No record found')
}
console.log(`retrieved record ${JSON.stringify(record,null,2)}`)
let values = {
registered : true,
email: 'some@email.com',
name: 'Joe Blogs'
}
record.update(values).then( updatedRecord => {
console.log(`updated record ${JSON.s...
Executing multiple commands from a Windows cmd script
... answered Sep 23 '17 at 22:57
JSON C11JSON C11
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