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TemplateDoesNotExist - Django Error
... an alternative response, use the ?format= parameter. For example: ?format=json.
The TemplateDoesNotExist error occurs most commonly when you are visiting an API endpoint in your browser and you do not have the rest_framework included in your list of installed apps, as described by other responden...
Changing three.js background to transparent or other color
...renderer with an alpha value and the clear color, I had to go into the app.json file and find the "Scene" Object's "background" attribute and set it to:
"background: null".
The export from Three.js editor had it originally set to "background": 0
...
Saving and loading objects and using pickle
...ckle the objects and save them to a database, or instead of use pickle use json, or many other options. The nice thing about klepto is that by abstracting to a common interface, it makes it easy so you don't have to remember the low-level details of how to save via pickling to a file, or otherwise....
Can Retrofit with OKHttp use cache data when offline
...uestFacade request) {
request.addHeader("Accept", "application/json;versions=1");
if (MyApplicationUtils.isNetworkAvailable(context)) {
int maxAge = 60; // read from cache for 1 minute
request.addHeader("Cache-Control", "public, max-age=" + max...
Iterating a JavaScript object's properties using jQuery
...o iterate through:
var response = $.ajax({
url: myurl,
dataType: "json"
})
.done(function(a){
console.log("Returned values:");
enumerate(a);
})
.fail(function(){ console.log("request failed");});
share
...
C# Ignore certificate errors?
...tHeaders.Accept.Add(new
MediaTypeWithQualityHeaderValue("application/json"));
Task<string> response = client.GetStringAsync(UserDataUrl);
response.Wait();
if (response.Exception != null)
{
return null;
}
return JsonConvert.DeserializeObject<UserData&...
Query EC2 tags from within instance
...ibe-tags --filters Name=resource-id,Values=ec2metadata --instance-id --out=json|jq '.Tags[]| select(.Key == "role")|.Value'
– jolestar
Apr 25 '15 at 2:14
...
InputStream from a URL
...pHeaders=new Map<>();
httpHeaders.put("Accept", "application/json");
httpHeaders.put("User-Agent", "myApplication");
httpHeaders.put("Authorization", "Basic " + encoded);
return urlToInputStream(url,httpHeaders);
}
...
Firing events on CSS class changes in jQuery
...
Your statement in answer is incorrect @Json, this is actually the way to do it if you don't want to active any trigger manually, but have it active automatically. It's not only benefit it's the benefit, cos this was asked in question. Second, this was just an exam...
Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...的命令
sh脚本结合系统命令便有了强大的威力，在字符处理领域，有grep、awk、sed三剑客，grep负责找出特定的行，awk能将行拆分成多个字段，sed则可以实现更新插入删除等写操作。
ps
查看进程列表
grep排除grep自身查找与target...