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Is there a way to 'pretty' print MongoDB shell output to a file?
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Option 2 is really the only option if you have more than a handful of results, since in option 1 it'll just stop at 'Type "it" for more'.
– Tomty
Jan 8 '15 at 17:40
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Exporting data In SQL Server as INSERT INTO
...luding source) which promises pretty much the same functionality and a few more (like quick find etc.)
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Good Haskell source to read and learn from [closed]
...ith haskell, there is no upper bound on what you can learn, there's always more interesting extensions and papers coming up. And just now I learned that universities have different styles, and therefor I must check all those out... When do I have time for actually writing haskell projects of my own?...
Executing periodic actions in Python [duplicate]
...e complete schedule. I'd prefer a solution which would handle such things more gracefully and recover to the original behavior once the reason for the exception (e. g. a full disk) is fixed.
– Alfe
Apr 12 '18 at 15:39
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Unique Constraint in Entity Framework Code First
...iqueness requirement yourself and leave the database out of it. This is a more portable solution and forces you to be clear about your business rules in your code, but leaves your database open to invalid data getting back-doored.
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junit & java : testing non-public methods [duplicate]
...class in the JUnit TestCase class doing the testing. This is a little bit more hacky, in my opinion, but I've done it.
Hope this helps.
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Integer.toString(int i) vs String.valueOf(int i)
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and so on
In my opinion this is not some historical thing, but it is more useful for a developer to use the method valueOf from the String class than from the proper type, as it leads to fewer changes for us to make.
Sample 1:
public String doStuff(int num) {
// Do something with num...
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How to load images dynamically (or lazily) when users scrolls them into view
...about the same way: afarkas.github.io/lazysizes except I believe it's much more robust and uses more of what's already there (no need for placeholder, for instance, but you can have it if you want).
– cregox
May 28 '15 at 17:19
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Java - JPA - @Version annotation
... Will this prevent creating an entity being (tried to) created more than once? I mean suppose a JMS topic message triggers creation of an entity and there are multiple instances of an application listens to the message. I just want to avoid the unique constraint violation error..
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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