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Can I make a not submit a form?
...ton elements is "submit". Set it to type="button" to produce a button that doesn't submit the form.
<button type="button">Submit</button>
In the words of the HTML Standard: "Does nothing."
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iOS 7 - Failing to instantiate default view controller
... I go for the run button e click on it, then the project gets built but it does not show in the iOS Simulator and I get the following message:
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Capturing Groups From a Grep RegEx
...{name}.jpg" # same thing stored in a variable
else
echo "$f doesn't match" >&2 # this could get noisy if there are a lot of non-matching files
fi
done
It's better to put the regex in a variable. Some patterns won't work if included literally.
This uses =~ which is Bash'...
Checking if a field contains a string
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A text index will take longer to build than a normal index.
A text index does not store phrases or information about the proximity of words in the documents. As a result, phrase queries will run much more effectively when the entire collection fits in RAM.
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How do you detect Credit card type based on number?
...gure out how to detect the type of credit card based purely on its number. Does anyone know of a definitive, reliable way to find this?
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A 'for' loop to iterate over an enum in Java
...ore the base class can not declare a method with the same name and thus it does not get included in the automatically generated Javadocs. docs.oracle.com/javase/specs/jls/se7/html/jls-8.html#jls-8.9.2
– Torben
Mar 5 '13 at 9:32
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Remove items from one list in another
...ult = GetSomeOtherList().Except(GetTheList()).ToList();
Note that Except does not modify either list - it creates a new list with the result.
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What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet
...ample.com/User/GetUser/32
which returns a JSON response:
{ "Name": "John Doe" }
If this method accepts only POST requests, then the content will only be returned to the browser if an AJAX request is made to http://www.example.com/User/GetUser/32 using the POST method. Note that unless you have i...
Is there a way to dump a stack trace without throwing an exception in java?
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...but doesn't throw it.
– Rob
Jun 4 '09 at 10:30
7
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Show Youtube video source into HTML5 video tag?
...g to put a YouTube video source into the HTML5 <video> tag, but it doesn't seem to work. After some Googling, I found out that HTML5 doesn't support YouTube video URLs as a source.
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