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When do I need to use a semicolon vs a slash in Oracle SQL?
... explained completely.
There is a huge difference in SQL*Plus between the meaning of a / and a ; because they work differently.
The ; ends a SQL statement, whereas the / executes whatever is in the current "buffer". So when you use a ; and a / the statement is actually executed twice.
You can ea...
MySQL Fire Trigger for both Insert and Update
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What's IN table_row_id VARCHAR(255) in this case? I mean how are you defining which row is going to be inserted or updated?
– VaTo
Feb 25 '16 at 1:04
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Combining multiple commits before pushing in Git [duplicate]
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By origin/master, do you mean <upstream-branch>? If the upstream branch is configured, is it implicit or must I still specify it?
– Acumenus
Apr 22 '14 at 16:04
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add created_at and updated_at fields to mongoose schemas
... to work with immutable, append-only data (lambda architecture). What this means is
that you only ever allow inserts. Updates and deletes should not be
allowed! If you would like to "delete" a record, you could easily
insert a new version of the document with some timestamp/version
filed and...
jQuery disable/enable submit button
...n't consistently fire when the backspace or delete keys are pressed. This means that the user can back out the text and the function won't get called which is a UX fail. I'm seeing keyup as the means that most people are using. I don't quite like it; I want the feedback to happen on keydown but i...
Are there strongly-typed collections in Objective-C?
...strongly discourage).
Objective-C has dynamic typing as a feature, which means that the runtime doesn't care about the type of an object since all objects can receive messages. When you add an object to a built-in collection, they are just treated as if they were type id. But don't worry, just sen...
Why does javascript replace only first instance when using replace? [duplicate]
...e match-string is dynamic and might contain characters that have a special meaning in regexen — the JavaScript idiom for that is:
var id= 'c_'+date.split('/').join('');
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How do I add a newline to a TextView in Android?
... has something to do with your HTM.fromHtml(subTitle) call: a "\n" doesn't mean bupkis to HTML. Try <br/> instead of "\n".
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How to use setInterval and clearInterval?
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you mean I should remove the quotes surrounding doStuff() ?
– Joshua - Pendo
May 12 '11 at 13:23
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Access a variable outside the scope of a Handlebars.js each loop
...version of handlebars where this functionality is implemented with another means
– spliter
Oct 23 '15 at 6:45
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