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Making a private method public to unit test it…good idea?
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While this is the ideal, there are times you need to check a component did something the right way not just that it was successful. This can be harder to black box test. Sometime you have to white box test a component.
– Peter Lawrey
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Is there a read-only generic dictionary available in .NET?
... @JeffYates Considering how simple it is, writing it would have taken less time than deciding whether or not to spend time writing it. Because of that, my wager is on "they forgot".
– Dan Bechard
May 13 '16 at 18:34
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Why do results vary based on curly brace placement?
...colons in JavaScript, I've always wondered what do they do with that extra time they save by not putting semicolons.
– Iman Mohamadi
Dec 13 '18 at 14:50
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Web Service vs WCF Service
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The major difference is time-out, WCF Service has timed-out when there is no response, but web-service does not have this property.
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Is PHP's count() function O(1) or O(n) for arrays?
... PHP 5+ the length is stored in the array so the counting is not done each time.
EDIT: You also might find this analysis interesting: PHP Count Performance. Although the length of the array is maintained by the array, it still seems as though it is faster to hold on to it if you are going to call...
Android Task Affinity Explanation
... D were linked in state. That way changes to one changes the other. Each time the user opens up a new weather screen, it secretly opens the single instance of the weather screen.
In these circumstances, changing the taskAffinity of the Activity might be desirable. The user would change level D...
printf() formatting for hex
This is more of a curious query than an important question, but why when printing hex as an 8 digit number with leading zeros, does this %#08X Not display the same result as 0x%08X ?
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How do I use CSS in Django?
...ferring to the the Django development server. Although I have run it a few times on our production site, it was only for short periods of time while debugging gnarly problems.
– Peter Rowell
Jul 30 '11 at 16:07
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File Upload in WebView
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This is a full solution for all android versions, I had a hard time with this too.
public class MyWb extends Activity {
/** Called when the activity is first created. */
WebView web;
ProgressBar progressBar;
private ValueCallback<Uri> mUploadMessage;
private final static int ...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
...badges in group-lists, then they dont float... i can see this braking over time as bootstrap is changed. nice hack though.
– nodrog
Nov 12 '14 at 20:56
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