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iOS: How to get a proper Month name from a number?
... need to subtract 1 from your 1..12 monthNumber since monthSymbols is zero-based.
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Multiprocessing - Pipe vs Queue
...ow you to increase the size of a file, but the maximum size allowed varies based on system configurations. You should therefore never rely on Pipe() to buffer data. Calls to connection.send could block until data gets read from the pipe somehwere else.
In conclusion, Queue is a better choice than ...
Different types of thread-safe Sets in Java
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On ConcurrentHashMap based set, "thus try to avoid this by estimating the needed size on creation." The size you give to the map should be over 33% larger than your estimate (or known value), since the set resizes at 75% load. I use expectedSize ...
TextEnhancer拓展 - 增强App中的文本格式 - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
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[size=15.008px]ScaleTextSize:Scale the text size of the specified label based on the length of the text. Parameters: minTextSize , maxTextSize (float) - minimum and maximum text size in scaled pixels, scaleStep (float) - scaling factor.
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Possibility of duplicate Mongo ObjectId's being generated in two different collections?
...manner similar to UUID but with some nicer properties for storage in a database such as roughly increasing order and encoding their creation time for free. The key thing for your use case is that they are designed to guarantee uniqueness to a high probability even if they are generated on different ...
lsof survival guide [closed]
...ions to a specific host, use @host
lsof -i@192.168.1.5
Show connections based on the host and the port using @host:port
lsof -i@192.168.1.5:22
grepping for LISTEN shows what ports your system is waiting for connections on:
lsof -i| grep LISTEN
Show what a given user has open using -u:
ls...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
I'm trying to implement search code in my CoreData-based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too much code. I'm confus...
Any good boolean expression simplifiers out there? [closed]
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You can try Wolfram Alpha as in this example based on your input:
http://www.wolframalpha.com/input/?i=((A%20OR%20B)%20AND%20(NOT%20B%20AND%20C)%20OR%20C)&t=crmtb01&f=rc
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Load data from txt with pandas
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Based on the latest changes in pandas, you can use, read_csv , read_table is deprecated:
import pandas as pd
pd.read_csv("file.txt", sep = "\t")
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What is the dependency inversion principle and why is it important?
... and think this is really a poor and unjustified "principle", because it's based on a flawed assumption: that high-level modules are reusable.
– Rogério
Aug 30 '09 at 21:42
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