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CHECK constraint in MySQL is not working
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Here you will find how to trigger an error instead: stackoverflow.com/a/7189396/1144966
– petermeissner
Aug 28 '13 at 9:56
41
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How do I base64 encode (decode) in C?
...up() {
free(decoding_table);
}
Keep in mind that this doesn't do any error-checking while decoding - non base 64 encoded data will get processed.
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How to import CSV file data into a PostgreSQL table?
... @asksw0rder does \copy have the same syntax? bcoz I'm getting a syntax error with \copy
– JhovaniC
May 29 '13 at 19:59
6
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How to fluently build JSON in Java?
...bject.toString();
And through the magic of generics it generates compile errors if you try to add an element to an array with a property key or an element to an object without a property name:
JsonObject jsonArray = JsonBuilderFactory.buildArray().addObject().end().add("foo", "bar").getJson(); //...
Best way to list files in Java, sorted by Date Modified?
...ied might change while sorting end result in a Comparison Method Violation Error, see: stackoverflow.com/questions/20431031 See stackoverflow.com/a/4248059/314089 for a possible better solution.
– icyerasor
Jan 28 '15 at 19:05
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What does the fpermissive flag do?
...fpermissive
Downgrade some diagnostics about nonconformant code from errors to warnings.
Thus, using -fpermissive will allow some nonconforming code to compile.
Bottom line: don't use it unless you know what you are doing!
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Format of the initialization string does not conform to specification starting at index 0
...to production db and use it. When I deploy same settings I am getting this error. Do you have idea what could go wrong? Thanks
– Denis Besic
Jun 24 '13 at 20:22
3
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Why do I have to access template base class members through the this pointer?
...or overloading it's illegal, assigning to an rvalue). If it is wrong, this error must be diagnosed in phase 1, it's defined by the standard to be an error in the template, not in some particular instantiation of it. Even if the template is never instantiated, if A is an int then the above code is il...
What does “Could not find or load main class” mean?
...new Java developers experience is that their programs fail to run with the error message: Could not find or load main class ...
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JavaScript: client-side vs. server-side validation
...enter an invalid email address and move to the next field, you can show an error message immediately. That way the user can correct every field before they submit the form.
If you only validate on the server, they have to submit the form, get an error message, and try to hunt down the problem.
(T...