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Change priorityQueue to max priorityqueue
I have priority queue in Java of Integers:
16 Answers
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Running a Python script from PHP
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Tested on Ubuntu Server 10.04. I hope it helps you also on Arch Linux.
In PHP use shell_exec function:
Execute command via shell and return the complete output as a string.
It returns the output from the executed command or NULL if an error
occurred o...
Assign one struct to another in C
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Yes if the structure is of the same type. Think it as a memory copy.
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Circular list iterator in Python
I need to iterate over a circular list, possibly many times, each time starting with the last visited item.
6 Answers
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_csv.Error: field larger than field limit (131072)
I have a script reading in a csv file with very huge fields:
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How to implement has_many :through relationships with Mongoid and mongodb?
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Mongoid doesn't have has_many :through or an equivalent feature. It would not be so useful with MongoDB because it does not support join queries so even if you could reference a related collection via another it would still require multiple queries.
https://github.com/mongoid/mongoid/issu...
Maven: how to override the dependency added by a library
...erride other.
Forcing a version
A version will always be honoured if it is declared in the current POM with a particular version - however, it should be noted that this will also affect other poms downstream if it is itself depended on using transitive dependencies.
Resources :
Dependenc...
Visual Studio Editor does not underline errors anymore
My Visual Studio (2008) Editor has stopped to underline Errors (this nifty wavy red lines). I can't really tell when, but it can be related to the installation of .Net Framework 3.5 SP 1 or the MVC Beta (which I guess is unlikely). Furthermore have I installed and uninstalled both CodeRush and Resha...
Android - Writing a custom (compound) component
The Android app I'm currently developing has a main activity that has grown quite large. This is mainly because it contains a TabWidget with 3 tabs. Each tab has quite a few components. The activity has to control of all those components at once. So I think you can imagine that this Activity has l...
Get fully qualified class name of an object in Python
...es I want to retrieve the fully qualified class name of a Python object. (With fully qualified I mean the class name including the package and module name.)
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