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Subscript and Superscript a String in Android
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It technically isn't supporting HTML, that is creating a Spanned, which TextViews do support. Essentially CharSequences with style information.
– Dandre Allison
Apr 20 '12 at 17:21
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JPA: How to have one-to-many relation of the same Entity type
...dress, I followed your suggestion to update both the User and Address (and call 'save' on both). But this resulted in a duplicate row being inserted into my Address table. Is this because I have misconfigured my CascadeType on the User's address field?
– Alex
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Difference between .tagName and .nodeName
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The tagName property is meant specifically for element nodes (type 1 nodes) to get the type of element.
There are several other types of nodes as well (comment, attribute, text, etc.). To get the name of any of the various node types, you can use the nodeName ...
cancelling queued performSelector:afterDelay calls
...r stack (or whatever mechanism it is that is utilized by the API) when you call performSelector:withObject:afterDelay ?
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After submitting a POST form open a new window showing the result
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@theJollySin: By calling jQuery on the tag, it will turn into a real DOM element and would be closed when inserted into the DOM.
– Janus Troelsen
Jul 25 '13 at 20:39
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What is the advantage to using bloom filters?
... of malicious URLs and the user can proceed freely. Thus we did not make a call to the server and hence saved time. A value of 1 tells us that the URL MIGHT be in the list of malicious URLs. In these cases we make a call to the remote server and over there we can use some other hash function with so...
Select parent element of known element in Selenium
...lect']
This just means, look for a label (it could anything like a, h2) called labelName. Navigate to the parent of that label (i.e. div class="ParentDiv"). Search within the descendants of that parent to find any child element with the value of elementToSelect. With this, it will not select the ...
PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
... of an application. In particular, rand() and uniqid() are not cryptographically secure random number generators. See Scott's answer for a secure alternative.
If you do not need it to be absolutely unique over time:
md5(uniqid(rand(), true))
Otherwise (given you have already determined a unique ...
How to grey out a button?
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I had read that calls to setAlpha are expensive on CPU. Can anyone confirm?
– Ali Kazi
Jun 15 '16 at 7:37
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Can I call an overloaded constructor from another constructor of the same class in C#?
Can I call an overloaded constructor from another constructor of the same class in C#?
4 Answers
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