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WebDriver: check if an elem>me m>nt exists? [duplicate]
How to check if an elem>me m>nt exist with web driver?
10 Answers
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RegEx to parse or validate Base64 data
...ossible to use a RegEx to validate, or sanitize Base64 data? That's the simple question, but the factors that drive this question are what make it difficult.
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Check if a string is a date value
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Would Date.parse() suffice?
See its relative MDN Docum>me m>ntation page.
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What are “first class” objects?
When are objects or som>me m>thing else said to be "first class" in a given programming language, and why? In what do they differ from languages where they are not?
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Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
...vaFX and run it on iOS, Android or Windows Phone 8, without writing platform-specific code?
5 Answers
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Animate change of view background color on Android
...this. For example, in an XML file in the drawable folder you could write som>me m>thing like:
<?xml version="1.0" encoding="UTF-8"?>
<transition xmlns:android="http://schemas.android.com/apk/res/android">
<!-- The drawables used here can be solid colors, gradients, shapes, images, etc...
Browsers' default CSS for HTML elem>me m>nts
Where can I find a browser's default CSS for HTML elem>me m>nts?
4 Answers
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Fixed point vs Floating point number
I just can't understand fixed point and floating point numbers due to hard to read definitions about them all over Google. But none that I have read provide a simple enough explanation of what they really are. Can I get a plain definition with example?
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Where in a virtualenv does the custom code go?
...python interpreter instance, not an application instance. You wouldn't normally create your application files within the directories containing a system's default Python, likewise there's no requirem>me m>nt to locate your application within a virtualenv directory.
For example, you might have a proje...
m>me m>mory_get_peak_usage() with “real usage”
If the real_usage argum>me m>nt is set to true the PHP DOCS say it will get the real size of m>me m>mory allocated from system. If it's false it will get the m>me m>mory reported by emalloc()
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