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When to use the different log levels
...(IT, sysadmins, etc.).
Info - Generally useful information to log (service start/stop, configuration assumptions, etc). Info I want to always have available but usually don't care about under normal circumstances. This is my out-of-the-box config level.
Warn - Anything that can potentially cause app...
A connection was successfully established with the server, but then an error occurred during the pre
... in my case i was not getting this error and suddenly my local environment starts giving me above error, so may be that trick work for me.
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node.js execute system command synchronously
...ed The sync FS calls are mainly in there for loading of configs at program start.
– Ivo Wetzel
Dec 15 '10 at 6:46
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Row Offset in SQL Server
Is there any way in SQL Server to get the results starting at a given offset? For example, in another type of SQL database, it's possible to do:
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NSString tokenize in Objective-C
...haracter = [self characterAtIndex:scanner.scanLocation];
NSString *startQuote = [NSString stringWithFormat:@"%C", unicharacter];
NSString *endQuote = [quotePairs objectForKey:startQuote];
if (endQuote != nil) { // if it's a valid start quote we'll have an end quote
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Good geometry library in python? [closed]
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In my opinion, it makes too much.... should we start one ? I will need many geometry operations in my raytracer soon, and it probably makes sense to create a separate github for it. I already have some code, we dont' start from scratch, but it is going to be easy to redes...
Error: allowDefinition='MachineToApplication' beyond application level
... only solution that worked for me in VS Express 2012 for Web. Also, I only started getting this error after I created a solution configuration, and added MvcBuildViews set to true to its PropertyGroup in the .csproj source.
– Jeremy Cook
Aug 10 '13 at 16:29
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Allowed characters in filename [closed]
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You should start with the Wikipedia Filename page. It has a decent-sized table (Comparison of filename limitations), listing the reserved characters for quite a lot of file systems.
It also has a plethora of other information about eac...
Email Address Validation in Android on EditText [duplicate]
...");
}
}
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
// other stuffs
}
public void onTextChanged(CharSequence s, int start, int before, int count) {
// other stuffs
}
});
2- Simplest method using if-else condition. Take...
How to get the Full file path from URI
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The result of Uri::getPath will start with "/", and the result of Uri::toString() will start with "file://" on my machine.
– BaiJiFeiLong
Dec 15 '16 at 9:05
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