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How to create a new database after initally installing oracle database 11g Express Edition?

...a batch file (ex. createOraDbWin.bat). Change the parameter values like app_name, ora_dir etc., Run the file with administrative privileges. The batch file creates a basic oracle database: Note : May take much time (say around 30mins) REM ASSUMPTIONS rem oracle xe has been installed rem oracle_ho...
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Determine if an object property is ko.observable

...ce) { if ((instance === null) || (instance === undefined) || (instance.__ko_proto__ === undefined)) return false; if (instance.__ko_proto__ === ko.dependentObservable) return true; return ko.isComputed(instance.__ko_proto__); // Walk the prototype chain }; UPDATE: If you are using KO 2...
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C# Sanitize File Name

...return System.Text.RegularExpressions.Regex.Replace( name, invalidRegStr, "_" ); } share | improve this answer | follow | ...
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Python constructor and default value [duplicate]

...don't generally do what you want. Instead, try this: class Node: def __init__(self, wordList=None, adjacencyList=None): if wordList is None: self.wordList = [] else: self.wordList = wordList if adjacencyList is None: self.adjacencyL...
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How to wait for several Futures?

...]):Future[List[Any]] = { val fut = if (futures.size == 1) futures.head._2 else Future.firstCompletedOf(futures.values) fut onComplete{ case Success(value) if (futures.size == 1)=> prom.success(value :: values) case Success(value) => processFutures(fut...
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Pointers in Python?

...putations, possibilities would include: class Form(object): ... def __getattr__(self, name): return self.data[name] and class Form(object): ... @property def data(self): return self.__dict__ The presence of .value suggests picking the first form, plus a kind-of-use...
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What do (lambda) function closures capture?

...ere for what dynamic scope really is: voidspace.org.uk/python/articles/code_blocks.shtml . – Claudiu Jun 29 '10 at 15:21 6 ...
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Pythonic way to combine FOR loop and IF statement

...>>> xyz = [0, 12, 4, 6, 242, 7, 9] >>> >>> known_things = sorted(set(a.iterkeys()).intersection(xyz)) >>> unknown_things = sorted(set(xyz).difference(a.iterkeys())) >>> >>> for thing in known_things: ... print 'I know about', a[thing] ... I k...
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Name node is in safe mode. Not able to leave

...o in the start-up phase. Read more here; hadoop.apache.org/docs/stable/hdfs_user_guide.html#Safemode – Amar Apr 4 '13 at 11:30 2 ...
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Merge PDF files

...pt ImportError: from pyPdf import PdfFileReader, PdfFileWriter def pdf_cat(input_files, output_stream): input_streams = [] try: # First open all the files, then produce the output file, and # finally close the input files. This is necessary because # the data isn...