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How can I exclude directories from grep -R?
...exclude-dir=dir, not --exclude-dir="/root/dir/*".
– tanius
Feb 8 '14 at 17:39
15
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Factory pattern in C#: How to ensure an object instance can only be created by a factory class?
...aving your classes with a private constructor but a public instantiator, meaning that you can only create new instances from other existing instances... that are only available in the factory:
The interface for your classes:
public interface FactoryObject
{
FactoryObject Instantiate();
}
You...
How to Free Inode Usage?
I have a disk drive where the inode usage is 100% (using df -i command).
However after deleting files substantially, the usage remains 100%.
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When to use: Java 8+ interface default method, vs. abstract method
Java 8 allows for default implementation of methods in interfaces called Default Methods .
15 Answers
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Use logging print the output of pprint
I want to use pprint's output to show a complex data structure, but I would like to output it using the logging module rather than stdout.
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Compare two files in Visual Studio
...ompare" for VS_FileCompare.cmd and place it on the desktop (as used in the animation below), so it is always available to drag & drop files onto it or directly place the batch file on the desktop. That's all!
Usage:
Open the Windows explorer via Win + E
Select two files to compare in the exp...
How to Detect if I'm Compiling Code with a particular Visual Studio version?
...ng recently, Visual Studio will start updating its ranges monotonically, meaning you should check ranges, rather than exact compiler values.
cl.exe /? will give a hint of the used version, e.g.:
c:\program files (x86)\microsoft visual studio 11.0\vc\bin>cl /?
Microsoft (R) C/C++ Optimizing Comp...
Is it possible to use Swift's Enum in Obj-C?
... answered Feb 10 '15 at 16:02
Daniel GalaskoDaniel Galasko
21k77 gold badges7070 silver badges9292 bronze badges
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How to activate JMX on my JVM for access with jconsole?
How to activate JMX on a JVM for access with jconsole?
11 Answers
11
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How to specify an element after which to wrap in css flexbox? [duplicate]
I don't think this is part of the flexbox standard yet, but is there maybe a trick to suggest or force wrapping after a certain element? I'd like to respond to different page sizes and wrap a list differently without extra markup, so that rather than having (for example) orphaned menu items on the n...