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Bogus foreign key constraint fail
...ET FOREIGN_KEY_CHECKS=0 and it does fix the error message. Do you have any idea about why this is required? Are foreign keys cached even after the tables are gone?
– Álvaro González
Jul 26 '10 at 12:16
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Nested using statements in C#
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@Hardryv: Visual Studio's auto-format removes it. The idea is to look like a list of variable declarations.
– SLaks
Aug 25 '09 at 20:00
42
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Paste text on Android Emulator
...et ... you can send sms from ddms (but ddms need telnet however). But nice idea :)
– Tima
Dec 12 '11 at 15:05
@Mur - t...
How to make code wait while calling asynchronous calls like Ajax [duplicate]
... data before calling into the framework? Trying to make js block is a bad idea. It is technically possible using synchronous requests, but it is a terrible idea that should never be used. developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/…
– Ajax
Jan ...
Javascript heredoc
I need something like heredoc in JavaScript. Do you have any ideas for this? I need cross-browser functionality.
14 Answers...
Best way to add Activity to an Android project in Eclipse?
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Looks like IntelliJ IDEA has a wizard for creating activities - see jetbrains.com/idea/features/google_android.html
– Eno
Feb 13 '12 at 23:25
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Map.clear() vs new Map : Which one will be better? [duplicate]
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The idea of having clear() method is to remove references to other objects from the map, so that the key/values are not held up from gcing if the "map is referenced somewhere else".
But if your map is a local map only used by yo...
Search for all occurrences of a string in a mysql database [duplicate]
...l in a database. I want to search all tables and all fields. But I have no idea where to start or if it's even possible.
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git undo all uncommitted or unsaved changes
... several times because it was removing all downloaded dependencies and my .idea folder. Need a better solution.
– EresDev
Sep 7 '18 at 23:30
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Specifying column name in a “references” migration
... really use indexes by default. Now if you want indexes (which are a great idea - despite the fact that rails will completely ignore them), than you can certainly add them. You will want to check out the guide I link for more info on migrations in general, and you may even end up putting calling SQL...