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Python: How to ignore an exception and proceed? [duplicate]
I have a try...except block in my code and When an exception is throw. I really just want to continue with the code because in that case, everything is still able to run just fine. The problem is if you leave the except: block empty or with a #do nothing, it gives you a syntax error. I can't use con...
Html.DropdownListFor selected value not being set
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Flynn, your comment should actually be an answer. I tried crazy implementations to get my dropdownlist to work and this was the simple solution
– Dwayne Hinterlang
May 9 '15 at 16:34
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In HTML5, is the localStorage object isolated per page/domain?
... separate (and they're both separate from http://example.com) as those are all different hosts. Similarly, http://example.com:80 and http://example.com:8080 and https://example.com are all different origins.
There is no mechanism built into web storage that allows one origin to access the storage o...
Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
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If you install the application on your device via adb install you should look for the reinstall option which should be -r. So if you do adb install -r you should be able to install without uninstalling before.
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What does ^M character mean in Vim?
...(0x0D = 13, M is the 13th letter in the English alphabet).
You can remove all the ^M characters by running the following:
:%s/^M//g
Where ^M is entered by holding down Ctrl and typing v followed by m, and then releasing Ctrl. This is sometimes abbreviated as ^V^M, but note that you must enter i...
What is the significance of #pragma marks? Why do we need #pragma marks?
...oes their location in .m files matter? Should some #pragma come before all others?
7 Answers
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maxlength ignored for input type=“number” in Chrome
... the actual character length of the value, though -9999 to 9999 will cover all 0-4 digit numbers), or you can use a regular text input and enforce validation on the field with the new pattern attribute:
<input type="text" pattern="\d*" maxlength="4">
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How do I clear a search box with an 'x' in bootstrap 3?
...efox users could instead select the text and press delete, or...
If you really need this nice-to-have feature supported in Firefox, then you could implement one of the other solutions posted here as a polyfill for input[type=search] elements. A polyfill is code that automatically adds a standard br...
Laravel Eloquent ORM Transactions
...tes within a transaction. If an exception occurs it will rollback automatically.
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jquery ui Dialog: cannot call methods on dialog prior to initialization
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I found that this solution also solved the "Cannot call methods on dialog prior to initialization; attempted to call method 'open'" error that occurs when a dialog is successfully opened, closed, and then the users tries to open the dialog a second time. Thanks @ZOD
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