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self referential struct definition?
...ive things... I would like each cell to contain another cell, but I get an error along the lines of "field 'child' has incomplete type". What's up?
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Get the index of the nth occurrence of a string?
... looks like this before the regex.match function: (().*?){2}. I get this error: parsing "(().*?){2}" - Not enough )'s. What is the correct format to look for back slashes without an error?
– RichieMN
Feb 19 '14 at 16:53
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Converting unix timestamp string to readable date
...to convert it to a readable date. When I use time.strftime , I get a TypeError :
15 Answers
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What's the difference between RANK() and DENSE_RANK() functions in oracle?
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Error :SQL Error: ORA-00923: FROM keyword not found where expected
– zloctb
Aug 18 '15 at 8:07
add a...
How do I delete an Azure storage account containing a leased blob?
...ds:
azure storage account delete <my-account>
This fails, and the error message contains the name of culprit, e.g.:
error: Storage account <my-account> has some active image(s) and/or disk(s), e.g. <my-image>. Ensure these image(s) and/or disk(s) are removed before deleting t...
How can one pull the (private) data of one's own Android app?
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I am getting: "zlib.error: Error -3 while decompressing data: incorrect header check" My backup is asking for a password to encrypt though. This python method doesn't ask for password to decrypt backup. The abe.jar in the comments in above ex...
When to use EntityManager.find() vs EntityManager.getReference() with JPA
... EntityManager.find() method?
EntityManager.getReference() is really an error prone method and there is really very few cases where a client code needs to use it.
Personally, I never needed to use it.
EntityManager.getReference() and EntityManager.find() : no difference in terms of overhead
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How to create a backup of a single table in a postgres database?
... with a slightly different sudo twist to this I ended up with a permission error on the file dump (logical enough since user postgres does not have write access on my directories) and I had an unknown flag error for --ignore-version. Prashant Kumar's answer, which is simpler, worked for me.
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How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
...as to be injected in the controller, otherwise you will get $sce undefined error.
var myApp = angular.module('myApp',[]);
myApp.controller('MyController', ['$sce', function($sce) {
// ... [your code]
}]);
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Synchronous request in Node.js
...ill execute the first argument's elements as functions, so async throws an error trying to execute the objects as functions.
– lid
Apr 13 '14 at 20:03
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