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How to get the source directory of a Bash script from within the script itself?
...s the right command. See gist.github.com/tvlooy/cbfbdb111a4ebad8b93e for a testcase
– tvlooy
Jun 9 '15 at 19:32
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Is it safe to delete a NULL pointer?
...There's no harm in deleting a null pointer; it often reduces the number of tests at the tail of a function if the unallocated pointers are initialized to zero and then simply deleted.
Since the previous sentence has caused confusion, an example — which isn't exception safe — of what is being ...
Get list of passed arguments in Windows batch script (.bat)
...Label+xyz
exit /b
:MYlabel
echo func %0, %~0, %~f0
exit /b
Output
main test.bat, test.bat, C:\temp\test.bat
func :myLabel+xyz, :myLabel+xyz, C:\temp\test.bat
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Can someone explain the right way to use SBT?
... example, right now, I'm starting a brand new project. I want to use the latest features of SLICK and Scala and this will probably require the latest version of SBT. What is the sane point to get started, and why?
I think the sane point is to build immunity to sbt gradually.
Make sure you unders...
How to strip HTML tags from string in JavaScript? [duplicate]
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<p>test</p><p>test</p> gives testtest, should have spave or newline between
– eomeroff
Jan 20 at 10:36
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Convert nullable bool? to bool
... didn't seem to work inside Linq (perhaps it's just VB.NET?) - I have just tested and it does throw an invalid cast exception
– Luke T O'Brien
Mar 9 '17 at 9:38
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Turn off autosuggest for EditText?
...ch of dopes. Releasing such simple features that are incomplete and poorly tested.
– angryITguy
Aug 20 '18 at 0:20
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receiver type *** for instance message is a forward declaration
...2 steps Apple defined on this diagram:
Example:
Error shows up in your Test.m file:
Receiver 'MyClass' for class message is a forward declaration
Step 1: check that Test.h has
@class MyClass;
Step 2: find *-Swift.h file name in Build Settings (look for Objective-C Generated Interface H...
Retrieving the inherited attribute names/values using Java Reflection
... getAllFields(fields, type.getSuperclass());
}
return fields;
}
@Test
public void getLinkedListFields() {
System.out.println(getAllFields(new LinkedList<Field>(), LinkedList.class));
}
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How to use Fiddler to monitor WCF service
...to use localhost.fiddler:
<endpoint address="http://localhost.fiddler/test/test.svc"
binding="basicHttpBinding"
bindingConfiguration="customBinding"
contract="test"
name="customBinding"/>
...