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How are people unit testing with Entity Framework 6, should you bother?
... I do, run specific setups for each individual test. I believe this is the best approach for two main reasons:
Your database is simpler, you don't need an entire schema for each test
Each test is safer, if you change one value in your create script it doesn't invalidate dozens of other tests.
Un...
How do you query for “is not null” in Mongo?
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One liner is the best :
db.mycollection.find({ 'fieldname' : { $exists: true, $ne: null } });
Here,
mycollection : place your desired collection name
fieldname : place your desired field name
Explaination :
$exists : When is true, $...
How can I deserialize JSON to a simple Dictionary in ASP.NET?
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@Highmastdon No it does not. I have found the best way to deserialize into a dictionary is to use dynamic as the type for the values: JsonConvert.DeserializeObject<Dictionary<string, dynamic>>(json);
– Erik Schierboom
Ju...
How to dismiss keyboard for UITextView with return key?
...ou're restricting user to use enter to go out from keyboard. Probably the best way is adding a button that execute resignFirstResponder method.
– Ele
Nov 7 '13 at 21:56
5
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How can I convert byte size into a human-readable format in Java?
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should be the best answer for ANDROID definitively. No extra libraries needed. +1
– dieter
Apr 19 '15 at 11:37
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Is it acceptable and safe to run pip install under sudo?
...t to install stuff for the global, system-wide Python installation.
It is best to use a virtual environment which isolates packages for you. That way you can play around without polluting the global python install.
As a bonus, virtualenv does not need elevated permissions.
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Debugging in Clojure? [closed]
What are best ways to Debug Clojure code, while using the repl?
14 Answers
14
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JavaScript for…in vs for
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The choice should be based on the which idiom is best understood.
An array is iterated using:
for (var i = 0; i < a.length; i++)
//do stuff with a[i]
An object being used as an associative array is iterated using:
for (var key in o)
//do stuff with o[key]
Unl...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...annotations between steps. And you would be right, so remove the errors on items that are yet to be checked. like below.
[HttpPost]
public ActionResult WizardStep3(MyModel myModel)
{
foreach (var error in ModelState["StepTwoData"].Errors)
{
ModelState["StepTw...
How do I hide an element on a click event anywhere outside of the element?
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This following code example seems to work best for me. While you can use 'return false' that stops all handling of that event for the div or any of it's children. If you want to have controls on the pop-up div (a pop-up login form for example) you need to use event...