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What is the behavior difference between return-path, reply-to and from?
...l list, that is going to send out the following RFC2822 content.
From: <coolstuff@mymailinglist.com>
To: <you@yourcompany.com>
Subject: Super simple email
Reply-To: <coolstuff-threadId=123@mymailinglist.com>
This is a very simple body.
Now, let's say you are going to send it...
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
...015-07-03" );
$end = new DateTime( "2015-07-09" );
for($i = $begin; $i <= $end; $i->modify('+1 day')){
echo $i->format("Y-m-d");
}
If you dont need the last date just remove = from the condition.
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How to use Python's pip to download and keep the zipped files for a package?
...ng from version 8.0.0 you should use pip download command:
pip download <package-name>
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Difference between Big-O and Little-O Notation
...a constant k > 0, you can find a constant a such that the inequality 0 <= f(x) <= k g(x) holds for all x > a.
Note that O(g) is the set of all functions for which this condition holds.
f ∈ o(g) says, essentially
For every choice of a constant k > 0, you can find a constant a...
Clear the entire history stack and start a new activity on Android
...Y_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
Unfortunately for API lvl <= 10, I haven't yet found a clean solution to this.
The "DontHackAndroidLikeThis" solution is indeed pure hackery. You should not do that. :)
Edit:
As per @Ben Pearson's comment, for API <=10 now one can use IntentCompa...
What is a vertical tab?
...d to speed up printer vertical movement. Some printers used special tab belts with various tab spots. This helped align content on forms. VT to header space, fill in header, VT to body area, fill in lines, VT to form footer. Generally it was coded in the program as a character constant. From the...
How to POST JSON Data With PHP cURL?
.... To view the received data in a more readable format, try this:
echo '<pre>'.print_r(json_decode(file_get_contents("php://input")),1).'</pre>';
In your code, you are indicating Content-Type:application/json, but you are not json-encoding all of the POST data -- only the value of th...
Jquery live() vs delegate() [duplicate]
...ive events can be bound to a DOM element "context" rather than to the default document root. Wouldn't live() be better to use now since we can add the event context. Since delegate() calls live() internally. So I think 1 call less. Or am I wrong?
– PeeHaa
May 1...
How to get the nth occurrence in a string?
... This is going to give you the length of the string if there's < i occurrences of m. That is, getPosition("aaaa","a",5) gives 4, as does getPosition("aaaa","a",72)! I think you want -1 in those cases. var ret = str.split(m, i).join(m).length; return ret >= str.length ? -1 : ret; You...
How to repeat a string a variable number of times in C++?
... ch):
std::string(5, '.') + "lolcat"
NB. This can't be used to repeat multi-character strings.
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