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typecast string to integer - Postgres
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129
Wild guess: If your value is an empty string, you can use NULLIF to replace it for a NULL:
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In C++, what is a “namespace alias”?
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A namespace alias is a convenient way of referring to a long namespace name by a different, sh...
optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
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The SMTP server requires a secure connection or the client was not authenticated. The server respons
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Why doesn't String switch statement support a null case?
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145
As damryfbfnetsi points out in the comments, JLS §14.11 has the following note:
The prohibit...
How to use ng-repeat without an html element
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Update: If you are using Angular 1.2+, use ng-repeat-start. See @jmagnusson's answer.
Otherwise, how about putting the ng-repeat on tbody? (AFAIK, it is okay to have multiple <tbody>s in a single table.)
<tbody ng-repeat="row in array">
<...
Fetch first element which matches criteria
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221
This might be what you are looking for:
yourStream
.filter(/* your criteria */)
.findFi...
Can regular expressions be used to match nested patterns? [duplicate]
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How to match “anything up until this sequence of characters” in a regular expression?
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What is the use of the @ symbol in PHP?
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