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How to specify the location with wget?

...) adding a trailing slash to "directory prefix" would cause a double slash error (i.e., my/favorite/dir/prefix//) furthermore, considering the semantics, "directory prefix" would not require a trailing slash. – Timothy L.J. Stewart Apr 7 '17 at 21:14 ...
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Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.

... This error can be thrown when you import a different library for @Id than Javax.persistance.Id ; You might need to pay attention this case too In my case I had import javax.persistence.Entity; import javax.persistence.Generated...
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Node.js Mongoose.js string to ObjectId function

... Does this throw an error if it's an invalid string? Looking for the best way to do input validation in a REST API for mongo id fields. – Zambonilli Jul 21 '14 at 18:42 ...
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External resource not being loaded by AngularJs

... problem using Videogular. I was getting the following when using ng-src: Error: [$interpolate:interr] Can't interpolate: {{url}} Error: [$sce:insecurl] Blocked loading resource from url not allowed by $sceDelegate policy I fixed the problem by writing a basic directive: angular.module('app').di...
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Check if one IEnumerable contains all elements of another IEnumerable

...tyComparer<TSource> comparer) { if (first == null) throw Error.ArgumentNull("first"); if (second == null) throw Error.ArgumentNull("second"); return Enumerable.IntersectIterator<TSource>(first, second, comparer); } private static IEnumerable<TSource> In...
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Performance of Find() vs. FirstOrDefault() [duplicate]

...ce, Func<TSource, bool> predicate) { if (source == null) throw Error.ArgumentNull("source"); if (predicate == null) throw Error.ArgumentNull("predicate"); foreach (TSource source1 in source) { if (predicate(source1)) return source1; } return default (TSource); } ...
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commands not found on zsh

...ng this in your terminal first: export PATH=$HOME/.local/bin:$PATH If the error disappears after you type this into the terminal and your terminal functions normally, the above solution will work. If it doesn't, you'll have to find the folder where your reference error is located (the thing not fo...
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How to check for null in Twig?

...se (such as zero, empty string and empty array). Besides, it will cause an error if var is not defined. A safer way would be: {% if var is not defined or var is null %} which can be shortened to: {% if var|default is null %} If you don't provide an argument to the default filter, it assumes NU...
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In what areas might the use of F# be more appropriate than C#? [closed]

...testing and reading/understanding the code. It eradicates a whole class of errors that previous systems were prone to. Exploratory programming Working with script files and the REPL (F# Interactive) allowed me to explore the solution space more effectively before committing to an implementation tha...
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Are there disadvantages to using a generic varchar(255) for all text-based fields?

... strings from entering the RDBMS and causing buffer overruns or exceptions/errors later when retrieving and parsing values from the database that are longer (more bytes) than expected. For example, if you have a field that accepts two-character strings for country abbreviations then you have no con...