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Why is try {…} finally {…} good; try {…} catch{} bad?
...ill be a corresponding 'catch' statement. If you are only using a 'try' in order to ensure resources are de-allocated in the 'finally' block, you might consider the 'using' statement instead:
using (StreamReader reader = new StreamReader('myfile.txt'))
{
// do stuff here
} // reader.dispose() i...
AngularJS - $anchorScroll smooth/duration
...anchorScroll doesn't have any options and doesn't work with $ngAnimate. In order to animate the scroll you would need to use your own service/factory or just straight javascript.
For the sake of self-learning I put together an example with a smooth scrolling service. There are probably better ways...
Rails: convert UTC DateTime to another time zone
..."undefined method 'in_time_zone'". Are there rails classes that I need in order to get this to work?
– Drew Johnson
Apr 23 '10 at 2:59
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Performance of Find() vs. FirstOrDefault() [duplicate]
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Praying for the day C# gets higher order types
– ditoslav
Mar 2 '18 at 12:05
1
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Why Android Studio says “Waiting For Debugger” if am NOT debugging?
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After 8 hours on this problem I feel obliged to share the cause. My /etc/hosts was bad.
Make sure you can ping localhost and that it is defined to 127.0.0.1. AS expects to connect to localhost:8600.
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Mockito: List Matchers with generics
... info from mockito "Use ArgumentMatchers. This class is now deprecated in order to avoid a name clash with Hamcrest org.hamcrest.Matchers class. This class will likely be removed in version 3.0." static.javadoc.io/org.mockito/mockito-core/2.7.21/org/mockito/…
– oddmeter
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Check if an image is loaded (no errors) with jQuery
...pt with the jQuery library to manipulate image thumbnails contained in a unordered list. When the image is loaded it does one thing, when an error occurs it does something else. I'm using jQuery load() and error() methods as events. After these events I check the image DOM element for the .comp...
Adding options to select with javascript
...delay...), an approach extending the prototype of the HTMLSelectElement in order to chain the populate() function, as a method, to the DOM node:
HTMLSelectElement.prototype.populate = function (opts) {
var settings = {};
settings.min = 0;
settings.max = settings.min + 100;
for (va...
Getting binary content in Node.js using request
...es to junk (but valid UTF-8) characters. No amount of setting 'mimetype", etc. works (not that it's supposed to for response data). The encoding: null is the only option that works. And - very poorly documented. There ought to be an obvious warning in the Node Request documentation about how to ...
Mockito: Trying to spy on method is calling the original method
...ing Mockito 2.0, I had to change all the any() parameters to nullable() in order to stub the real call.
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