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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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Bash empty array expansion with `set -u`
... a value, so the array isn't set.
But while the documentation suggests an error is appropriate here, this is no longer the case since 4.4.
$ bash --version | head -n 1
GNU bash, version 4.4.19(1)-release (x86_64-pc-linux-gnu)
$ set -u
$ arr=()
$ echo "foo: '${arr[@]}'"
foo: ''
There is a co...
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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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
1
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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 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...
Is there a limit on how much JSON can hold?
...rializer seems to have a hard limit around 8kb (8192 I think), and it will error out for larger strings.
Edit:
We were able to resolve the 8K limit for JSON strings by setting the MaxJsonLength property in the web config as described in this answer: https://stackoverflow.com/a/1151993/61569
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Find and Replace Inside a Text File from a Bash Command
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Note for Mac users who get an invalid command code C error... For in-place replacements, BSD sed requires a file extension after the -i flag because it saves a backup file with the given extension. For example: sed -i '.bak' 's/find/replace/' /file.txt You can skip the backu...
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 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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