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Why does overflow:hidden not work in a ?
...ll that I would always like to be a particular width. However, it doesn't work with large strings of unspaced text. Here's a test case:
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Angularjs if-then-else construction in expression
Can I somehow use if-then-else construction (ternary-operator) in angularjs expression, for example I have function $scope.isExists(item) that has to return bool value.
I want something like this,
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How to create and handle composite primary key in JPA
I want to have versions from the same data entry. In other words, I want to duplicate the entry with another version number.
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“Could not find any information for class named ViewController”
...ng me nuts since I started using Xcode (4.6.3). Whenever I try to link a Storyboard item to my code, I get the error:
39 An...
Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
...An array is already an ICollection, of course. It's even an IList. It's important that your "collection equality" considers ordering (i.e. collections must be equal as sequences, not just as mathematical sets).
– Jeppe Stig Nielsen
Jun 3 '12 at 8:19
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.NET String.Format() to add commas in thousands place for a number
I want to add a comma in the thousands place for a number.
21 Answers
21
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YAML current date in rmarkdown
...e field valid in YAML by quoting the inline R expression, e.g.
date: "`r format(Sys.time(), '%d %B, %Y')`"
Then the parsing error will be gone, and the date will be generated in the markdown output so Pandoc can use the value from Sys.time().
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Step-by-step debugging with IPython
...You can use IPython's %pdb magic. Just call %pdb in IPython and when an error occurs, you're automatically dropped to ipdb. While you don't have the stepping immediately, you're in ipdb afterwards.
This makes debugging individual functions easy, as you can just load a file with %load and then run a...
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
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What I tend to do, and I believe this is what Google intended for developers to do too, is to still get the extras from an Intent in an Activity and then pass any extra data to fragments by instantiating them with arguments.
There's actually an example on the Android dev blog that illus...
NULL vs nil in Objective-C
In observeValueForKeyPath:ofObject:change:context: - why do the docs use NULL instead of nil when not specifying a context pointer?
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