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How to convert IPython notebooks to PDF and HTML?

...o steps. For HTML output, you should now use Jupyter in place of IPython and select File -> Download as -> HTML (.html) or run the following command: jupyter nbconvert --to html notebook.ipynb This will convert the Jupyter document file notebook.ipynb into the html output format. Goog...
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Which icon sizes should my Windows application's icon include?

I have a Windows application which will run in Windows XP and newer (i.e. Vista/7). According to the Vista UI Guidelines , the standard sizes are 16x16, 32x32, 48x48, 256x256 (XP standard sizes do not include the 256x256 icon). In addition to those sizes, I also have 96x96 and 128x128 (and could cr...
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Java FileOutputStream Create File if not exists

... It will throw a FileNotFoundException if the file doesn't exist and cannot be created (doc), but it will create it if it can. To be sure you probably should first test that the file exists before you create the FileOutputStream (and create with createNewFile() if it doesn't): File yourFi...
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How to tell if UIViewController's view is visible

... method causes the view to load (if it is not loaded) which is unnecessary and may be undesirable. It would be better to check first to see if it is already loaded. I've added the call to isViewLoaded to avoid this problem. if (viewController.isViewLoaded && viewController.view.window) { ...
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How to make HTML table cell editable?

... cells of html table editable, simply double click a cell, input some text and the changes can be sent to server. I don't want to use some toolkits like dojo data grid. Because it provides some other features. Would you provide me some code snippet or advices on how to implement it? ...
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What is the best way to call a script from another script?

...o. This answer goes beyond that, but definitely does answer the question—and then some. – martineau Nov 6 '17 at 17:15 ...
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Having a UITextField in a UITableViewCell

I'm trying to do that for a couple of days now, and after reading tons of messages of people trying to do that too, I'm still unable to have a fully working UITextField in some of my UITableViewCells , just like in this example: ...
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What is the best way to implement a “timer”? [duplicate]

...is question, "best" is defined as most reliable (least number of misfires) and precise. If I specify an interval of 15 seconds, I want the target method invoked every 15 seconds, not every 10 - 20 seconds. On the other hand, I don't need nanosecond accuracy. In this example, it would be acceptable f...
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Using Selenium Web Driver to retrieve value of a HTML input

.... There's a big difference between the value attribute of an input element and its value property. Does Selenium do the horrible thing jQuery does and conflate them? – T.J. Crowder Jul 7 '16 at 18:12 ...
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ASP.NET MVC controller actions that return JSON or partial html

...ful but as brad says you need to find out somehow what they are asking for and return the result accordingly. – Simon_Weaver Jan 27 '09 at 5:07 ...