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MySQL Like multiple values
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if you are passing in an unknown amount of keywords as a string (a|b|c...), the regexp is the only way to go if you want to do LIKE, is it?
– frequent
Jun 21 '12 at 12:53
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What is meant by Resource Acquisition is Initialization (RAII)?
...thing says the resource must be acquired in the constructor. File streams, strings an other containers do that, but the resource might just as well be passed to the constructor, as is usually the case with smart pointers. Since yours is the most-upvoted answer, you might want to fix this.
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How to fix PCH error?
... to this:
/var/folders/<some random two characters>/<some random string>/C/com.apple.Xcode.502/SharedPrecompiledHeaders
I just deleted the entire SharedPrecompiledHeaders folder and that solved things for me. I wouldn't go touching much else in here though...
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Mutable vs immutable objects
... Using mutable objects gets a lot of bad press (e.g. returning an array of strings from a method) but I'm having trouble understanding what the negative impacts are of this. What are the best practices around using mutable objects? Should you avoid them whenever possible?
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{" was not expected.} Deserializing Twitter XML
...ot(Namespace = "www.contoso.com", ElementName = "MyGroupName", DataType = "string", IsNullable=true)]
Or specify the root attribute when de serializing at runtime.
XmlRootAttribute xRoot = new XmlRootAttribute();
xRoot.ElementName = "user";
// xRoot.Namespace = "http://www.cpandl.com";
xRoot.IsNu...
C# 4 default parameter values: How to assign a default DateTime/object value? [duplicate]
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private System.String _Date= "01/01/1900";
public virtual System.String Date
{
get { return _Date; }
set { _Date= value; }
}
We can assign value to a label like given below,
lblDate.Text = Date;
Also we can get the value,
DateTi...
I need to get all the cookies from the browser
...u;last_visit=1225445171794
To simplify the access, you have to parse the string and unescape all entries:
var getCookies = function(){
var pairs = document.cookie.split(";");
var cookies = {};
for (var i=0; i<pairs.length; i++){
var pair = pairs[i].split("=");
cookies[(pair[0]+''...
How to instantiate non static inner class within a static method?
...nerTwo(); //same as this.new InnerTwo()
}
public static void main(String args[]) {
MyClass outer = new MyClass();
InnerTwo x = outer.new InnerTwo(); // Have to set the hidden pointer
InnerOne y = new InnerOne(); // a "static" inner has no hidden pointer
Inn...
Check element CSS display with JavaScript
...cument.getElementById('someIDThatExists').style.display);
will give you a string value.
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What are the special dollar sign shell variables?
...nts passed to current script
$* / $@ list of arguments passed to script as string / delimited list
off the top of my head. Google for bash special variables.
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