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What is ECMAScript?
...CMAScript validator accepted Math.sqrt(9) as valid ECMAScript, whereas var test=window.document; failed the ECMA validation.
Even though the following link it to a JavaScript documentation, this in my opinion is the build in feature set (objects and functions) of ECMAScript:https://developer.mozill...
How do I fix the error 'Named Pipes Provider, error 40 - Could not open a connection to' SQL Server'
...ng
Other reasons such as incorrect security context
try basic connectivity tests between the two machines you are working on
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Strip whitespace from jsp output
...ting whitespace inside a servlet tag (<% %>):
${"<!--"}
<c:if test="${first}">
<c:set var="extraClass" value="${extraClass} firstRadio"/>
</c:if>
<c:set var="first" value="${false}"/>
${"-->"}<%
%><input type="radio" id="input1" name="dayChooser" va...
socket.error: [Errno 48] Address already in use
...impleHTTPServer if more than one python process is active. You may want to test if http://localhost:8000/ still shows a directory listing for local files.
The second number is the process number; stop the server by sending it a signal:
kill 81651
This sends a standard SIGTERM signal; if the proc...
Retrieving Property name from lambda expression
... was playing around with the same thing and worked this up. It's not fully tested but seems to handle the issue with value types (the unaryexpression issue you ran into)
public static string GetName(Expression<Func<object>> exp)
{
MemberExpression body = exp.Body as MemberExpression...
What does collation mean?
... bit more? Particularly, would the straightforward query "SELECT word FROM test WHERE word LIKE 'nandu'" be able to do that? And which collation should i use to have it work? (Note that i'm concerned about diacritic marks, and not just accents...)
– C.B.
May 16...
Make xargs handle filenames that contain spaces
...aces. It should work too with mplayer. The necessary trick is the quotes. (Tested on Linux Xubuntu 14.04.)
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C/C++ check if one bit is set in, i.e. int variable
...pedef std::bitset<sizeof(int)> IntBits;
bool is_set = IntBits(value).test(position);
or how about this silliness
template<unsigned int Exp>
struct pow_2 {
static const unsigned int value = 2 * pow_2<Exp-1>::value;
};
template<>
struct pow_2<0> {
static const...
Cleaning up the iPhone simulator
...
I was testing adding/removing calendar subscriptions. On a real device, you can remove a calendar subscription in Settings > Accounts but this menu does not exist on iOS Simulator and I did not want to reset the whole simulator....
jquery UI Sortable with table and tr width
...cloning the row doesn't work well on IE8,
but the original solution does.
Tested with the jsFiddle.
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