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How can I use if/else in a dictionary comprehension?

...ry for further processing like validation, or editing which we must return selected data from file back to entry widgets, etc. The first round using traditional coding (8 lines): entries = {'name': 'Material Name', 'maxt': 'Max Working Temperature', 'ther': {100: 1.1, 200: 1.2}} a_dic, b_dic = {}, ...
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Bootstrap combining rows (rowspan)

... a row doesn't have to use row-fluid to accomplish this as suggested by my selected answer. I really appreciate it though! – Seong Lee May 3 '13 at 5:36 ...
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Using an ORM or plain SQL? [closed]

...ent store, when a ORM tool frees you from writing boilerplate SQL queries (selects by PK or by predicates, inserts, updates and deletes) and lets you concentrate on the problem domain. share | impro...
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How to print binary tree diagram?

... I was trying to replicate the "selected answer" technique. But I think this one of the best answers here. So Robust and concise. – Vikrant Goel Apr 27 '15 at 7:29 ...
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Why use argparse rather than optparse?

... defining arguments. (My source recommends: Why Click) python-inquirer For selection focused tools and based on Inquirer.js (repo) If you need a more in-depth comparison please read this and you may end up using docopt or click. Thanks to Kyle Purdon! ...
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Pass An Instantiated System.Type as a Type Parameter for a Generic Class

...amic is still rooted to a strongly typed language the run time binder will select the appropriate Markdown method. If there is no exact type matches, it will look for an object parameter method and if neither match a runtime binder exception will be raised alerting that no method matches. The obvio...
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Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close

... a UI and users complain that something doesn't work for them because they selected an odd theme. JGoodies is another layer on top of Swing, like SwingX. It tries to make Swing more pleasant to use. The web site looks great. Let's have a look at the tutorial ... hm ... still searching ... hang on. I...
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Best practices for SQL varchar column length [closed]

...hen you need to worry about it and make them smaller. But if you only ever select 1 row from that table, then you can just make them all 255 and it won't matter. See: What are the optimum varchar sizes for MySQL? share ...
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Storyboard - refer to ViewController in AppDelegate

... If you use XCode 5 you should do it in a different way. Select your UIViewController in UIStoryboard Go to the Identity Inspector on the right top pane Check the Use Storyboard ID checkbox Write a unique id to the Storyboard ID field Then write your code. // Override point for ...
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Null vs. False vs. 0 in PHP

...mpatibility). Despite the design wishing some consistency (outlined in the selected answer here), it all get confusing when you consider method returns that use false/null in not-so-easy to reason ways. You will often see null being used when they are already using false for something. e.g. filter_i...