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New Array from Index Range Swift
... cast would use the as operator: numbers as Array which would result in an error.
– j b
Jun 10 '14 at 9:04
The languag...
Replace a value if null or undefined in JavaScript
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if i is undefined, this will throw an error. seems useless to me thus.. (?)
– phil294
Apr 28 '18 at 3:01
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Git: which is the default configured remote for branch?
...itory hub . I work only in the master branch.
The last sentence of this error message below makes me wonder: How do I find out which is the "default configured remote for your current branch" ? And how do I set it?
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How to redirect output with subprocess in Python?
...
size = 'ffprobe -v error -show_entries format=size -of default=noprint_wrappers=1:nokey=1 dump.mp4 > file'
proc = subprocess.Popen(shlex.split(size), shell=True)
time.sleep(1)
proc.terminate() #proc.kill() modify it by a suggestion
size = ""...
Split string into an array in Bash
...ould also be done directly in the while-loop). But there's another obvious error: Europe is missing! What happened to it? The answer is that read returns a failing return code if it hits end-of-file (in this case we can call it end-of-string) without encountering a final field terminator on the fina...
Save PL/pgSQL output from PostgreSQL to a CSV file
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IMHO the first option is error prone, because it doesn't include proper escaping of comma in exported data.
– Piohen
May 6 '13 at 21:07
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Copy file remotely with PowerShell
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None of the above answers worked for me. I kept getting this error:
Copy-Item : Access is denied
+ CategoryInfo : PermissionDenied: (\\192.168.1.100\Shared\test.txt:String) [Copy-Item], UnauthorizedAccessException>
+ FullyQualifiedErrorId : ItemExistsUnauthorizedAccessE...
What's so wrong about using GC.Collect()?
...e need for a collect statement almost always points to a larger underlying error. The memory leak usually has to do with references and a lack of understanding to how they work. Or using of the IDisposable on objects that don't need it and putting a much higher load on the GC.
Watch closely the %...
Why can't the tag contain a tag inside it?
...t;div>some words</div>
</p>
and the last </p> is an error.
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Can you pass parameters to an AngularJS controller on creation?
...elController', function($scope, $attrs) {
if (!$attrs.model) throw new Error("No model for modelController");
// Initialize $scope using the value of the model attribute, e.g.,
$scope.url = "http://example.com/fetch?model="+$attrs.model;
})
<div ng-controller="modelController" model...