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Prefer composition over inheritance?
...ifference, it's easier to m>ex m>plain.
Procedural Code
An m>ex m>ample of this is m>PHP m> without the use of classes (particularly before m>PHP m>5). All logic is encoded in a set of functions. You may include other files containing helper functions and so on and conduct your business logic by passing data around i...
Increasing the maximum number of TCP/IP connections in Linux
...o move session info from an application level session storage to redis via m>PHP m>. For some reason, I could not add more than 28230 sessions without adding lots of sleep in one go, with no errors seen either in m>php m> or on redis logs. We broke our heads on this for an entire day till I thought maybe prob...
How can I redirect the output of the “time” command?
...arguments as a command. But parenthesis will group that as a one command. m>Ex m>: time ls > file1.txt In arguments, 0 = time 1 = "ls > file1.txt"
– sganesh
Mar 9 '10 at 12:49
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jQuery.inArray(), how to use it right?
...e is present in an array, follow the below practice:
myArray = new Array("m>php m>", "tutor");
if( $.inArray("m>php m>", myArray) !== -1 ) {
alert("found");
}
Reference
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MySQL Query to select data from last week?
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You can make your calculation in m>php m> and then add it to your query:
$date = date('Y-m-d H:i:s',time()-(7*86400)); // 7 days ago
$sql = "SELECT * FROM table WHERE date <='$date' ";
now this will give the date for a week ago
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O(nlogn) Algorithm - Find three evenly spaced ones within binary string
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Nm>ex m>t
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Unknown column in 'field list' error on MySQL Update query
...tes. When you use functions like SHA1, for instance, you put quotes in the content inside like SHA1('$var')
– George
Jul 6 '16 at 18:48
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How to prevent buttons from submitting forms
...xample: on a Login ... with some restrictions... like not allow to be used m>PHP m> sessions and neither cookies are allowed!
So any link must be converted to such form submit, so the login data is not lost.
When no login is yet done, it must also work. So no validation must be performed on links.
But I...
What does %w(array) mean?
...ch as square brackets %w[...], curly braces %w{...} or even something like m>ex m>clamation marks %w!...!. All of these have the same behavior (returning an array).
– ryanb
Aug 13 '09 at 21:40
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How do I set the UI language in vim?
...on non-Unixoid systems (eg. Windows), you can pass the --cmd switch (which m>ex m>ecutes the given command first thing, as opposed to the -c option):
gvim --cmd "lang en_US"
As I mentioned, you don’t need to use LC_ALL, which will forcibly switch all aspects of your computing environment. You can do...