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regex for zip-code
I need Regex which can satisfy all my three condtions for zip-code. E.g-
3 Answers
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How do I execute a bash script in Terminal?
I have a bash script like:
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Asynchronously load images with jQuery
I want to load external images on my page asynchronously using jQuery and I have tried the following:
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How to force Selenium WebDriver to click on element which is not currently visible?
I am using Selenium 2 Java API with FirefoxDriver.
When I fill a form, checkboxes are added to the page depending the forms inputs.
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Creating JSON on the fly with JObject
For some of my unit tests I want the ability to build up particular JSON values (record albums in this case) that can be used as input for the system under test.
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Relative frequencies / proportions with dplyr
Suppose I want to calculate the proportion of different values within each group. For example, using the mtcars data, how do I calculate the relative frequency of number of gears by am (automatic/manual) in one go with dplyr ?
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Can you nest html forms?
Is it possible to nest html forms like this
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What resources are shared between threads?
Recently, I have been asked a question in an interview what's the difference between a process and a thread. Really, I did not know the answer. I thought for a minute and gave a very weird answer.
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Python unit test with base and sub class
I currently have a few unit tests which share a common set of tests. Here's an example:
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Your content must have a ListView whose id attribute is 'android.R.id.list'
I have created an xml file like this:
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