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Creating default object from empty value in PHP?
I see this error only after upgrading my PHP environment to PHP 5.4 and beyond. The error points to this line of code:
16 A...
Procedure expects parameter which was not supplied
...ication code and see what value you are setting @template to. I suspect it is null and therein lies the problem.
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Input size vs width
...mber of characters.
Edit: I should have mentioned that the size attribute isn't a precise method of sizing: according to the HTML specification, it should refer to the number of characters of the current font the input will be able to display at once.
However, unless the font specified is a fixed...
iOS app error - Can't add self as subview
I received this crash report, but I don't know how to debug it.
19 Answers
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Lambda function in list comprehensions
Why is the output of the following two list comprehensions different, even though f and the lambda function are the same?
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How do I get a UTC Timestamp in JavaScript?
...e constructed date incorrect. To set the timezone of a certain date object is to construct it from a date string that includes the timezone. (I had problems getting that to work in an older Android browser.)
Note that getTime() returns milliseconds, not plain seconds.
For a UTC/Unix timestamp, the...
Microsoft CDN for jQuery or Google CDN? [closed]
...u use to link to your jquery file or any javascript file for that matter. Is one potentially faster than the other? What other factors could play a role in which cdn you decide to use? I know that Microsoft, Yahoo, and Google all have CDN's now.
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Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding
...uino Duemilanove with an ATmega328 . I am working on Ubuntu 12.04 (Precise Pangolin), and the Arduino IDE's version is 1.0. Recently, I tried to upload a few of the sample sketches onto it, such as the Blink one. However, none of my attempts are working and they result in the same error every ti...
What are detached, persistent and transient objects in hibernate?
What are detached, persistent and transient objects in hibernate? Please explain with an example.
5 Answers
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Finding the source code for built-in Python functions?
Is there a way to see how built in functions work in python? I don't mean just how to use them, but also how were they built, what is the code behind sorted or enumerate etc...?
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