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What is “callback hell” and how and why does RX solve it?
Can someone give a clear definition together with a simple example that explains what is a "callback hell" for someone who does not know JavaScript and node.js ?
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How to do a non-greedy match in grep?
.... to match newlines is called DOTALL or single-line mode; Ruby is the only one that calls it multiline. In the other flavors, multiline is the mode that allows the anchors (^ and $) to match at line boundaries. Ruby has no equivalent mode because in Ruby they always work that way.
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Vim and Ctags tips and tricks [closed]
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g C-] is very useful. It opens a quick dialog to select one between multiple definitions.
– Vincenzo Pii
Mar 22 '12 at 10:23
3
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How can I round down a number in Javascript?
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Using Math.floor() is one way of doing this.
More information: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/floor
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differences in application/json and application/x-www-form-urlencoded
...Simple request must have some properties. You can look here for more info. One of
them is that there are only three values allowed for Content-Type header for simple
requests
application/x-www-form-urlencoded
multipart/form-data
text/plain
3.For mostly flat param trees, application/x-www-form...
Browse orphaned commits in Git
My git repository has somehow gone wonky - I loaded up msysgit this morning and instead of the branch name being shown after the current directory, it says "((ref: re...))", 'git status' reports everything as a new file, 'git log' and 'git reflog' tell me "fatal: bad default revision 'HEAD'", and so...
Is there a way to make AngularJS load partials in the beginning and not at when needed?
...nto a script tag. How to use it? Documentation is bad. I saw the fiddle in one of the comments there. But I want to load from a url.
– Ranjith Ramachandra
Sep 11 '12 at 6:54
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How to delete large data of table in SQL without log?
...able with same schema and import these rows back into this ex-Large table.
One last option I can think of is to change your database's Recovery Mode to SIMPLE and then delete rows in smaller batches using a while loop something like this..
DECLARE @Deleted_Rows INT;
SET @Deleted_Rows = 1;
WHILE (...
How to elegantly deal with timezones
I have a website that is hosted in a different timezone than the users using the application. In addition to this, users can have a specific timezone. I was wondering how other SO users and applications approach this? The most obvious part is that inside the DB, date/times are stored in UTC. When on...
vector vs. list in STL
...that I didn't want the OP to think that the interface is not there in case one wants to shoot himself in the (performance) foot.
– Manuel
Feb 5 '10 at 18:22
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