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How to determine if Javascript array contains an object with an attribute that equals a given value?
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You don't need a flag if all you need to know is whether or not "something" is in, you can just check the value of the scan index with the size of array. For this to work the index var needs to be declared before the for statement of course.
– A...
Margin while printing html page
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This works now in Chrome 18 and IE9 (didn't test earlier versions). Still not working in Firefox 12, but you could do a server-side detection and add a body class <body class="firefox"> so in your css you can do body.firefox {mar...
LogCat message: The Google Play services resources were not found. Check your project configuration
... This post dates back to 2014, I am getting this error right now, is this post relevant?
– Talha
Jun 9 '17 at 9:47
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Anonymous recursive PHP functions
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Mind Blown! Thanks a lot! How did I not know about this till now? The amount of application I have for recursive anonymous functions is huge. Now I can finally loop through nested structures in layouts without having to explicitly define a method and keep all my lay...
Node.js spawn child process and get terminal output live
...s for a second, outputs 'hi', sleeps for 1 second, and so on and so forth. Now I thought I would be able to tackle this problem with this model.
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Is < faster than
...- B < 0
A = B --> A - B = 0
A > B --> A - B > 0
Now, when A < B the subtraction has to borrow a high-bit for the subtraction to be correct, just like you carry and borrow when adding and subtracting by hand. This "borrowed" bit was usually referred to as the carry bit a...
What's the pythonic way to use getters and setters?
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@attribute.setter # the property decorates with `.setter` now
def attribute(self, value): # name, e.g. "attribute", is the same
self._attribute = value # the "value" name isn't special
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@attribute.deleter # decorate with `.deleter`
def attribute(self...
New to unit testing, how to write great tests? [closed]
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Thanks a lot, your answer was the more complete. I now better understand what mock objects are really for : I don't need to assert every call to other methods, just the relevant ones. I also don't need to know HOW things get done, but that they correctly do.
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Stop UIWebView from “bouncing” vertically?
Does anyone know how to stop a UIWebView from bouncing vertically? I mean when a user touches their iphone screen, drags their finger downwards, and the webview shows a blank spot above the web page I had loaded?
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HttpClient not supporting PostAsJsonAsync method C#
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Now i am getting an error :" Could not load file or assembly 'Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies. The system cannot find the file specified. "
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