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How to dynamically change header based on AngularJS partial view?

... uhmm... I'm not sure if placing a service straight into the $scope is considered nice in the AngularJS architecture. Maybe it could be better to put in $scope a Controller function, and then let this function query the service. – superjos Mar 6 '13 at 16:31 ...
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Get all Attributes from a HTML element with Javascript/jQuery

...attributes node list on the element itself: var el = document.getElementById("someId"); for (var i = 0, atts = el.attributes, n = atts.length, arr = []; i < n; i++){ arr.push(atts[i].nodeName); } Note that this fills the array only with attribute names. If you need the attribute value, you...
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How do I add custom field to Python log format string?

... I have this sample not working for me. import uuid uniqueId = str(uuid.uuid4()) extra = {"u_id" : uniqueId} RotatingHandler = RotatingFileHandler(LOG_FILENAME,encoding='utf-8',maxBytes=maxSize, backupCount=batchSize) logger.basicConfig(handlers=[RotatingH...
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Best way to implement keyboard shortcuts in a Windows Forms application?

... You probably forgot to set the form's KeyPreview property to True. Overriding the ProcessCmdKey() method is the generic solution: protected override bool ProcessCmdKey(ref Message msg, Keys keyData) { if (keyData == (Keys.Control | Keys.F)) { MessageBox.Show("What the Ctrl+F?"); return...
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How to center icon and text in a android button with width set to “fill parent”

I want to have an Android Button with icon+text centered inside it. I'm using the drawableLeft attribute to set the image, this works well if the button has a width of "wrap_content" but I need to stretch to max width so I use width "fill_parent" . This moves my icon straight to the left of the b...
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How to use System.Net.HttpClient to post a complex type?

...questMessage<T> has been removed. This : new HttpRequestMessage<Widget>(widget) will no longer work. Instead, from this post, the ASP.NET team has included some new calls to support this functionality: HttpClient.PostAsJsonAsync<T>(T value) sends “application/json” HttpCli...
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Are there any side effects of returning from inside a using() statement?

Returning a method value from inside a using statement that gets a DataContext seems to always work fine , like this: 5 ...
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How to trigger event in JavaScript?

...eady accepted and the person who wrote the question (@KoolKabin) probably didn't re-read the answers – Dorian Jul 16 '16 at 13:24 4 ...
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String comparison in Python: is vs. == [duplicate]

...x==y is also True. Not always. NaN is a counterexample. But usually, identity (is) implies equality (==). The converse is not true: Two distinct objects can have the same value. Also, is it generally considered better to just use '==' by default, even when comparing int or Boolean value...
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What does the `forall` keyword in Haskell/GHC do?

...Type Variables: Scoped type variables helps one specify types for code inside where clauses. It makes the b in val :: b the same one as the b in foob :: forall a b. (b -> b) -> b -> (a -> b) -> Maybe a -> b. A confusing point: you may hear that when you omit the forall from a typ...