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What is the difference between Class Path and Build Path
... JDK standard API and
extension packages are accessible without needing to set where to find
them. The path for all user-defined packages and libraries must be set
in the command-line (or in the Manifest associated with the Jar file
containing the classes).
Simply put - while your program is runnin...
What is a mutex?
...e general pattern is to have the first block of code attempting access, to set the mutex before entering the code. When the second code block attempts access, it sees that the mutex is set and waits until the first block of code is complete (and un-sets the mutex), then continues.
Specific details o...
Removing colors from output
...ommand) and K (the "erase part of line" command). Your script is trying to set absolute cursor position to 60 (^[[60G) to get all the OKs in a line, which your sed line doesn't cover.
(Properly, [m|K] should probably be (m|K) or [mK], because you're not trying to match a pipe character. But that's ...
unable to install pg gem
...ig=/Applications/Postgres.app/Contents/Versions/9.3/bin/pg_config
Or you set the PATH properly. Since that might be too much, to temporarily set the PATH:
export PATH=%PATH:/Applications/Postgres.app/Contents/Versions/9.3/bin/
...
How to resolve the C:\fakepath?
... any idea why even this isn't working on localhost? the source gets set as src="C:\fakepath\filename.jpg" but console.logging the image element says the src is a dataURL
– galki
Aug 18 '15 at 6:51
...
Difference between WebStorm and PHPStorm
...e things that PhpStorm doesn't have that Webstorm does, e.g. being able to set a remote node interpreter.
– Attila Szeremi
Jan 30 '17 at 13:24
1
...
What is the purpose of AsQueryable()?
...lass WidgetController
{
public IWidgetRepository WidgetRepository {get; set;}
public IQueryable<Widget> Get()
{
return WidgetRepository.Retrieve();
}
}
and I want to write a unit test to make sure the controller passes back the results returned from the repository. It'd ...
iOS 5 Best Practice (Release/retain?)
... When you migrate a project to use ARC, the -fobjc-arc compiler flag is
set as the default for all Objective-C source files. You can disable
ARC for a specific class using the -fno-objc-arc compiler flag for
that class. In Xcode, in the target Build Phases tab, open the Compile
Sources grou...
font-style: italic vs oblique in CSS
...
According to mozilla developer CSS tutorial :
italic: Sets the text to use the italic version of the font if available; if not available, it will simulate italics with oblique instead.
oblique: Sets the text to use a simulated version of an italic font, created by slanting th...
'Contains()' workaround using Linq to Entities?
...I am wrong. but this means when the passed collection (filter) is an empty set it will basically result in all the data cause it just returned the query param. I was expecting it to filter all value, is there a way to do this?
– Nap
Sep 22 '10 at 7:05
...