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How to get Sinatra to auto-reload the file after each change?
...dalone, just create a tmp/always_restart file:
$ touch tmp/always_restart.txt
See Passenger documentation for more info.
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Difference between volatile and synchronized in Java
...// gets current copy
...
int cod=myCopy.getErrorCode();
String txt=myCopy.getErrorText();
return (cod+" - "+txt);
}
// And so on, with myCopy always in a consistent state within and across calls
// Eventually we will return to the code that gets the current SomeObject.
Speaking...
Regular expression to match URLs in Java
...8. List taken from:
* http://data.iana.org/TLD/tlds-alpha-by-domain.txt
* This pattern is auto-generated by frameworks/ex/common/tools/make-iana-tld-pattern.py
*
* @deprecated Due to the recent profileration of gTLDs, this API is
* expected to become out-of-date very qu...
How to use “raise” keyword in Python [duplicate]
... and then pass them on as part of error-handling:
try:
f = open('file.txt', 'r')
except IOError:
# do some processing here
# and then pass the error on
raise
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How do I start Mongo DB from Windows?
...d:\mongo_storage\data" --logpath="a log path e.g: d:\mongo_storage\log\log.txt" --install --serviceName "MongoDB"
After that
Start Service
net start MongoDB
Stop Service
net stop MongoDB
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How to convert a JSON string to a Map with Jackson JSON
...tMapper mapper = new ObjectMapper();
File from = new File("albumnList.txt");
TypeReference<HashMap<String,Object>> typeRef
= new TypeReference<HashMap<String,Object>>() {};
HashMap<String,Object> o = mapper.readValue(from, typeRef);
Syst...
Searching subversion history (full text)
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strings myDump.txt | grep "turtle fwd 10"
– jedierikb
Jul 14 '12 at 2:31
2
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Copying files into the application folder at compile time
...p>
<ContentWithTargetPath Include="ConfigFiles\MyFirstConfigFile.txt">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
<TargetPath>%(Filename)%(Extension)</TargetPath>
</ContentWithTargetPath>
</ItemGroup>
...
How do I convert from BLOB to TEXT in MySQL?
...
Or you can use this function:
DELIMITER $$
CREATE FUNCTION BLOB2TXT (blobfield VARCHAR(255)) RETURNS longtext
DETERMINISTIC
NO SQL
BEGIN
RETURN CAST(blobfield AS CHAR(10000) CHARACTER SET utf8);
END
$$
DELIMITER ;
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How to find the most recent file in a directory using .NET, and without looping?
...or a certain pattern you may use the following code:
string pattern = "*.txt";
var dirInfo = new DirectoryInfo(directory);
var file = (from f in dirInfo.GetFiles(pattern) orderby f.LastWriteTime descending select f).First();
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