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Mongoose.js: Find user by username LIKE value
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works fine.. now i got a problem.. It only have to find peter if the var is peter. But if i set the var to 'p' it will still find peter.
– PeterBechP
Mar 22 '12 at 15:01
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How to find if directory exists in Python
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@CamilStaps This question was viewed 354000 times (by now). Answers here are not only for OP, they are for anyone who could come here for whatever reason. aganders3's answer is pertinent even if it does not directly resolve OP's problem.
– Gabriel
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How to test if parameters exist in rails
...I, but I'm sure that's safe enough. I've been calling params.to_h.key? for now.
– stephen.hanson
Nov 9 '16 at 19:38
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show 12 more comments
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Convert NSDate to NSString
... @zekel I'm not sure what the documentation used to say, but now it suggests init in multiple places.
– Neal Ehardt
Aug 20 '12 at 21:03
2
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Get the key corresponding to the minimum value within a dictionary
... @SilentGhost, @blob8108: D'oh! Copy-and-paste snafu. Fixed now.
– Daniel Stutzbach
Jul 19 '10 at 17:08
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What online brokers offer APIs? [closed]
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Looks like E*Trade has an API now.
For access to historical data, I've found EODData to have reasonable prices for their data dumps. For side projects, I can't afford (rather don't want to afford) a huge subscription fee just for some data to tinker wi...
How do you check whether a number is divisible by another number (Python)?
...e if and only if n is an exact multiple of k. In elementary maths this is known as the remainder from a division.
In your current approach you perform a division and the result will be either
always an integer if you use integer division, or
always a float if you use floating point division.
It...
What is the difference between MVC and MVVM? [closed]
...s from.
ViewModels hold a certain shape of data and commands, they do not know where the data, or code, comes from or how it is displayed.
Models hold the actual data (various context, store or other methods)
Controllers listen for, and publish, events. Controllers provide the logic that controls wh...
Link to all Visual Studio $ variables
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Now if only there were a way to access these programmatically in our code (in my case C#).
– Chiramisu
Feb 22 at 7:52
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Mysql order by specific ID values
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UNIQUE KEY `my_number` (`my_number`)
) ENGINE=INNODB;
This table will now be used to define your own order mechanism.
Add your values in there:
my_order | my_number
---------+----------
1 | 1
2 | 5
3 | 4
4 | 3
...and then modify y...