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CRON job to run on the last day of the month
...ing needs to be escaped I think). It worked fine in a shell script called from crontab however. FYI, the error I got was /bin/sh: -c: line 1: unexpected EOF while looking for matching ')'.
– Mark Rajcok
May 2 '14 at 15:56
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How to compile and run C/C++ in a Unix console/Mac terminal?
...ry. For example you would see the other folders, input.cpp and output.bin
From inside the directory, now execute it with ./outbut.bin
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Creating a blocking Queue in .NET?
...ere I have multiple threads adding to a queue and multiple threads reading from the same queue. If the queue reaches a specific size all threads that are filling the queue will be blocked on add until an item is removed from the queue.
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How do I size a UITextView to its content?
... I needed the textview.scrollEnabled = NO; to prevent the text from getting cut off even in iOS 7.
– Brian
Jan 6 '14 at 22:06
19
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What are the differences between B trees and B+ trees?
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Example from Database system concepts 5th
B+-tree
corresponding B-tree
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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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Are you reloading the object from the database?
For example:
>> a = User.last
=> #<User id: 16, email: "asdfadsf@sdfdsf.com">
>> reload!
Reloading...
=> true
'a' won't reflect any changes to your model until you reload it from...
Location Services not working in iOS 8
...it started returning the respective enumerations for the messages' output. From what ive found this is a known iOS 8 bug but couldnt find anything in my context for ages. Thanks a mil!
– MrOli3000
Sep 1 '14 at 15:43
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ASP.NET WebApi vs MVC ? [closed]
...ilters, routing and others MVC
features exist in Web API are different from MVC and exists in the
new System.Web.Http assembly. In MVC, these featues exist with in
System.Web.Mvc. Hence Web API can also be used with Asp.Net and as a
stand alone service layer.
6. You can mix Web API ...
Best practices to test protected methods with PHPUnit
... would benefit just in the same way as unit testing public methods benefit from unit testing.
– koen
Dec 11 '09 at 19:56
37
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How do you get a list of the names of all files present in a directory in Node.js?
...h
npm install glob
Then use wild card to match filenames (example taken from package's website)
var glob = require("glob")
// options is optional
glob("**/*.js", options, function (er, files) {
// files is an array of filenames.
// If the `nonull` option is set, and nothing
// was found, ...