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UTF-8 byte[] to String
...arset name. Otherwise you may leave yourself open to some charset encoding based security vulnerabilities. Note that it throws UnsupportedEncodingException which you'll have to handle. Something like this:
public String openFileToString(String fileName) {
String file_string;
try {
f...
How to get a JavaScript object's class?
...etClass() in JavaScript. Mostly that's due to JavaScript being a prototype-based language, as opposed to Java being a class-based one.
Depending on what you need getClass() for, there are several options in JavaScript:
typeof
instanceof
obj.constructor
func.prototype, proto.isPrototypeOf
A few...
Why does Go have a “goto” statement
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Simple way to convert datarow array to datatable
...tore <System.Data.DataRow> in StoreOrder Column. Expected type is Int64." Note: StoreOrder is the first column in the table schema. Seems it's trying to jam entire datarow into that first column
– Brian Webster
Dec 16 '11 at 0:06
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How to prevent gcc optimizing some statements in C?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I list all tables in a schema in Oracle SQL?
...from INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA =?
AND TABLE_TYPE = 'BASE TABLE'
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What's the difference between including files with JSP include directive, JSP include action and usi
...ags include operating on implicit objects, processing forms, accessing databases and other enterprise services such as email and directories, and implementing flow control.
Regarding your Edit
Maybe in your example (in your Edit), there is no difference between using direct include and a Tag Fi...
What are the “standard unambiguous date” formats for string-to-date conversion in R?
...
as.Date(res)
}
<bytecode: 0x265b0ec>
<environment: namespace:base>
So basically if both strptime(x, format="%Y-%m-%d") and strptime(x, format="%Y/%m/%d") throws an NA it is considered ambiguous and if not unambiguous.
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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
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Dagg NabbitDagg Nabbit
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Inject errors into already validated form?
... have a form where users provide a new name that must be unique in the database. If there's a collision I'd like to send the form back with an error on it, but I won't know until I actually try to do the database insert. (In theory the validator could check the database, but that smells and is race-...