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Replace non-numeric with empty string
...ur project. A field in our DB to hold a phone number is set to only allow 10 characters. So, if I get passed "(913)-444-5555" or anything else, is there a quick way to run a string through some kind of special replace function that I can pass it a set of characters to allow?
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What is the correct way to make a custom .NET Exception serializable?
...g ResourceName = "Resource-A";
private const string ValidationError1 = "You forgot to set the whizz bang flag.";
private const string ValidationError2 = "Wally cannot operate in zero gravity.";
private readonly List<string> validationErrors = new List<string>();
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How do I view the list of functions a Linux shared library is exporting?
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What you need is nm and its -D option:
$ nm -D /usr/lib/libopenal.so.1
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00012ea0 T alcSetThreadContext
000140f0 T alcSuspendContext
U atanf
U calloc
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Exported sumbols are indicated by a T. Required symbols that must be loaded from other shared objects have a U. No...
Rails: Custom text for rails form_for label
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187
The second parameter to label helper will allow you to set custom text.
<%= f.label :name,...
Submit a form using jQuery [closed]
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edited Sep 21 '19 at 0:28
Dave Powers
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What does “#define _GNU_SOURCE” imply?
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176
Defining _GNU_SOURCE has nothing to do with license and everything to do with writing (non-)po...
Android: How to bind spinner to custom object list?
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What does it mean to start a PHP function with an ampersand?
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157
An ampersand before a function name means the function will return a reference to a variable i...
BaseException.message deprecated in Python 2.6
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155
Solution - almost no coding needed
Just inherit your exception class from Exception and pass t...
Grab a segment of an array in Java without creating a new array on heap
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