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How do I convert an HttpRequestBase into an HttpRequest object?
...T MVC controller, I've got a method that requires an HttpRequest object. All I have access to is an HttpRequestBase object.
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How do I specify a password to 'psql' non-interactively?
...gpass file that your bash script has access to. Or don't use passwords at all--you could set up another form of authentication, such as ident, or using SSL certificates.
– Flimzy
Jun 19 '11 at 21:19
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Converting string from snake_case to CamelCase in Ruby
...equire "active_support/core_ext/string" is suffice, providing Rails is installed already.
– Masa Sakano
Jun 23 '18 at 2:03
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Query-string encoding of a Javascript Object
...sary? The for in statement loop just over the properties of the object so calling hasOwnProperty always evaluate to true
– Arnon
May 26 '16 at 12:07
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.Contains() on a list of custom class objects
...eria, use Find() with a suitable predicate (lamda expression)... I'm actually arguing that you don't touch the comparison code AT ALL - you just call the right method on the list for the task you're trying to accomplish...
– Martin Milan
Apr 13 '10 at 12:01
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No Activity found to handle Intent : android.intent.action.VIEW
... Wrapping that much code in a try block with general exception is usually not a good idea. The behavior here is totally undefined - can you tell which inputs will print a message at a glance? What exceptions will arise, and why? This is a sign of code that has not been tested thoroughly.
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How to access a mobile's camera from a web app?
...Phone iOS6 and from Android ICS onwards, HTML5 has the following tag which allows you to take pictures from your device:
<input type="file" accept="image/*" capture="camera">
Capture can take values like camera, camcorder and audio.
I think this tag will definitely not work in iOS5, not s...
How may I align text to the left and text to the right in the same line?
... not helping any future reaers :-) Anyway, while I started like you, with all styling in-line, I soon realized that there are good reasons for separating content & presentation . CSS isn't scary & there are plenty of free tutorials around - go for it
– Mawg says reinst...
Run JavaScript code on window close or page refresh?
...ntListener("beforeunload", function(e){
// Do something
}, false);
Usually, onbeforeunload is used if you need to stop the user from leaving the page (ex. the user is working on some unsaved data, so he/she should save before leaving). onunload isn't supported by Opera, as far as I know, but yo...
IF statement: how to leave cell blank if condition is false (“” does not work)
...alse. However, the Go to doesn't detect any blank cells in my row, specifically due to this problem that my IF statement doesn't return blank cells per-say. Therefore, I need to alter my IF statement so that it appropriately returns blank cells.
– Mayou
Sep 12 ...