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Why do some scripts omit the closing PHP tag, '?>'? [duplicate]
...other characters at the end of file. For example any char which is accidentally added behind the closing tag would trigger an error when trying to modify header info later.
Removing the closing tag is kind of "good practice" referring to many coding guidelines.
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Is there a better way to dynamically build an SQL WHERE clause than by using 1=1 at its beginning?
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I'm excited for all the SQL injection opportunities this provides.
– asteri
Jun 26 '13 at 15:45
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Decode Base64 data in Java
...), while the private Sun and the Commons implementations use this. Specifically, for String bigger than 76 characters, newlines are added. I didn't find how to configure JAXB's implementation for this behavior... :-(
– KLE
Mar 18 '10 at 10:25
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sql primary key and index
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You are right, it's confusing that SQL Server allows you to create duplicate indexes on the same field(s). But the fact that you can create another doesn't indicate that the PK index doesn't also already exist.
The additional index does no good, but the only harm (very ...
Anti forgery token is meant for user “” but the current user is “username”
...user as part of the encrypted token for better validation. When you first call the @Html.AntiForgeryToken() the user is not logged in so the token will have an empty string for the username, after the user logs in, if you do not replace the anti-forgery token it will not pass validation because the ...
Oracle: how to UPSERT (update or insert into a table?)
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@chotchki: really? An explanation would be helpful.
– Tony Andrews
Sep 29 '11 at 8:51
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Failed to import new Gradle project: failed to find Build Tools revision *.0.0
...SDK Platform-tools (upgrade) and Android SDK Build-tools (new).
After installing those, I was finally able to fully compile my project.
Note: The latest ADT (Version 22) should be installed.
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Can I run HTML files directly from GitHub, instead of just viewing their source?
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Just an FYI: This doesn't seem to work at all for private repos, for obvious reasons.
– rfay
Sep 12 '13 at 19:45
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throws Exception in finally blocks
Is there an elegant way to handle exceptions that are thrown in finally block?
15 Answers
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The name does not exist in the namespace error in XAML
...e ABCDE does not exist in the namespace clr-namespace:ABC". But you can totally build your project successfully, there is only a small inconvenience because you can not see the UI designing (or just want to clean the code).
Try to do these:
In VS, right click on your Solution -> Properties -&...