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Serializing to JSON in jQuery [duplicate]
...n for 6 months and it works great. It's very simple to use:
var myObj = {foo: "bar", "baz": "wockaflockafliz"};
$.toJSON(myObj);
// Result: {"foo":"bar","baz":"wockaflockafliz"}
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How do I autoindent in Netbeans?
In eclipse you can click Ctrl + I at any line, and it'll automatically indent the line or group of lines according to the indentation scheme you chose in the settings.
...
Converting string to byte array in C#
...Text.Encoding.ASCII.GetBytes(str);
}
}
And use it like below:
string foo = "bla bla";
byte[] result = foo.ToByteArray();
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How do I get list of all tables in a database using TSQL?
What is the best way to get the names of all of the tables in a specific database on SQL Server?
17 Answers
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What does a type followed by _t (underscore-t) represent?
...nstance, your program matches POSIX 1003.1 Issues 6 and you defined a type foo_t. POSIX 1003.1 Issues 7 is eventually released with a newly defined type foo_t. Your program does not match the new version, which might be a problem. Restricting the _t usage prevents from refactoring the code. Thus, if...
Static Indexers?
...me too - an example I tend to use is Encoding, where Encoding.GetEncoding("foo") could be Encoding["Foo"]. I don't think it would come up very often, but aside from anything else it just feels a little inconsistent not to be available.
I would have to check, but I suspect it's available in IL (Inte...
Removing an element from an Array (Java) [duplicate]
...se arrays, two calls to System.arraycopy will most likely be the fastest.
Foo[] result = new Foo[source.length - 1];
System.arraycopy(source, 0, result, 0, index);
if (source.length != index) {
System.arraycopy(source, index + 1, result, index, source.length - index - 1);
}
(Arrays.asList is ...
Apache .htaccess 禁止访问某目录方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...禁止的目录中的.htaccess文件中添加一下两行代码。
order allow,deny
deny from all
(可以把all换成某一ip地址)最简单方法，在所要禁止的目录中的.htaccess文件中添加一下两行代码。
order allow,deny
deny from all
(可以把all换成某一ip地...
grep without showing path/file:line
... for a pattern within a specific directory, this should suffice:
grep -hn FOO /your/path/*.bar
Where -h is the parameter to hide the filename, as from man grep:
-h, --no-filename
Suppress the prefixing of file names on output. This is the default
when there is only one file (or onl...
How do I pick randomly from an array?
...
Just use Array#sample:
[:foo, :bar].sample # => :foo, or :bar :-)
It is available in Ruby 1.9.1+. To be also able to use it with an earlier version of Ruby, you could require "backports/1.9.1/array/sample".
Note that in Ruby 1.8.7 it exists un...