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Why does string::compare return an int?
... if your strings are more than 2GB long. I have done 1GB long strings as a test-case for storing things in a fifo once. But sure, someone dealing with a string containing a MPEG encoded as Base64 or some such may well run into that problem...
– Mats Petersson
M...
Detecting a redirect in ajax request?
... = function () {
xhr = _orgAjax();
return xhr;
};
jQuery.ajax('http://test.com', {
success: function(responseText) {
console.log('responseURL:', xhr.responseURL, 'responseText:', responseText);
}
});
It's not a clean solution and i suppose jQuery team will make something for responseU...
ObservableCollection Doesn't support AddRange method, so I get notified for each item added, besides
...lt;T>, there are no such changed events sent, I have verified with unit tests counting the calls to the CollectionChanged event with AddRange and I can confirm is just one.
– weston
Dec 5 '11 at 16:48
...
Is there a command to refresh environment variables from the command prompt in Windows?
...
Note: Chocolatey has moved repos and the latest version of this script can be found here (with some bug fixes): github.com/chocolatey/choco/blob/master/src/…
– Michael Burr
Nov 11 '17 at 2:03
...
Angular.js: How does $eval work and why is it different from vanilla eval?
...
From the test,
it('should allow passing locals to the expression', inject(function($rootScope) {
expect($rootScope.$eval('a+1', {a: 2})).toBe(3);
$rootScope.$eval(function(scope, locals) {
scope.c = locals.b + 4;
}, {b: 3}...
Create directories using make file
...t needed a bit of adaptation to the suite of software that I am using as a test ground. The suite has a dozen separate programs built with source spread across 15 directories, some of it shared. But with a bit of care, it can be done. OTOH, it might not be appropriate for a newbie.
As noted in...
What is DOCTYPE?
...CTYPE that triggers standards mode. In such a case, you need to review and test the page to see whether it will run in standards mode.
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Programmer Puzzle: Encoding a chess board state throughout a game
...eed to store how many moves since a pawn was moved or a piece taken (the latest of the two. This requires 6 bits (0-63).
Whose Turn Is It?
Of course we also need to know whose turn it is and this is a single bit of information.
Two Problems
Because of the stalemate case, the only feasible or sen...
Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...ers, Automatic Storage Management, OLAP,
Data Mining and Real Application Testing options
SQL> alter system set local_listener='(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=172.16.110.100)(PORT=1521))))' sid='PROD1';
System altered.
SQL> alter system set local_listener='(DESC...
What is a unix command for deleting the first N characters of a line?
...
Here is simple function, tested in bash. 1st param of function is string, 2nd param is number of characters to be stripped
function stringStripNCharsFromStart {
echo ${1:$2:${#1}}
}
Usage:
...