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Stop pip from failing on single package when installing with requirements.txt
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'main' is not a part of pip. Error.
– Pranzell
Jul 29 '19 at 14:29
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Best way to list files in Java, sorted by Date Modified?
...ied might change while sorting end result in a Comparison Method Violation Error, see: stackoverflow.com/questions/20431031 See stackoverflow.com/a/4248059/314089 for a possible better solution.
– icyerasor
Jan 28 '15 at 19:05
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Detect IF hovering over element with jQuery
...as trying to check multiple elements at a time. This was throwing Uncaught Error: Syntax error, unrecognized expression: unsupported pseudo: hover.
So, working with his fiddle, this does NOT work:
var isHovered = !!$('#up, #down').filter(":hover").length;
While this DOES work:
var isHovered = !...
PDOException “could not find driver”
...in your code reveals you are trying to connect with the mysql driver. Your error message indicates that this driver is unavailable.
Check that you have the mysql extension installed on your server.
In Ubuntu/Debian you check for the package with:
dpkg --get-selections | grep php | grep mysql
In...
This app won't run unless you update Google Play Services (via Bazaar)
...ration:
On the other versions I could not configure because of various errors when I installed the necessary applications.
2) Start the emulator and install the following applications:
GoogleLoginService.apk
GoogleServicesFramework.apk
Phonesky.apk
You can do this with following commands:
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Recommended way to stop a Gradle build
...e has entered something invalid, or GradleScriptException for more general errors.
If you want to stop the current task or action, and move on to the next, you can also throw a StopActionException
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Making the iPhone vibrate
...and the kSystemSoundID_Vibrate is a regular Int. The compiler gives you an error for trying to cast from Int to UInt32, but the error reads as "Cannot convert to SystemSoundID", which is confusing. Why didn't apple just make it a Swift enum is beyond me.
@aponomarenko's goes into the details, my ans...
What should every programmer know about security? [closed]
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I suggest reviewing CWE/SANS TOP 25 Most Dangerous Programming Errors. It was updated for 2010 with the promise of regular updates in the future. The 2009 revision is available as well.
From http://cwe.mitre.org/top25/index.html
The 2010 CWE/SANS Top 25 Most Dangerous Programming Erro...
Socket.IO Authentication
... console.info(`Server gretting: ${data}`);
});
});
socket.on('connect_error', (error) => {
console.error(`Connection error: ${error}`);
});
References:
I just couldn't reference inside the code, so I moved it here.
1: How to set up your Passport strategies: https://scotch.io/tutorials/ea...
Seeking clarification on apparent contradictions regarding weakly typed languages
...a, b) # returns 4
Strong Typing
a = 2
b = "2"
concatenate(a, b) # Type Error
add(a, b) # Type Error
concatenate(str(a), b) #Returns "22"
add(a, int(b)) # Returns 4
Notice that a weak typing language can intermix different types without errors. A strong type language requires the input types to...