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There seem to be two distinct ways to implement conditional requests using HTTP headers, both of which can be used for caching, range requests, concurrency control etc...:
If-Unmodified-Since and If-Modified-Since , where the client sends a timestamp ...
Started by rewbs on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
An Etag....
It has been unmodified since that date.
Then we can correctly answer an If-Unmodified-Since request for arbitrary dates the last year and agree that sure...
Resource was modified a year ago, but never since, and we know it.
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At my new workplace, they represent a lot of dates as "days since epoch" (which I will hereafter call DSE). I'm running into issues in JavaScript converting from DSE to seconds since epoch (UNIX timestamps). Here's my function to do the conversion:
function...
Started by Andrew Hedges on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I imagine what you are seeing is a difference in timezone .
Edit: Since you and I are both in New Zealand, here's how you might since Jan 1, 1970 not milliseconds.
To adjust accordingly to your timezone.
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My waters round twin 1 broke exactly 3 weeks today. I was 20 weeks 1 days...now 23 weeks 1 day.... I've add less then 1cm of fluid since and jus one pocket!
Thought be nice start a thread to keep up with how far we have all come :) I like seeing the weeks...
Started by kateyspires on
, 11 posts
by 7 people.
Answer Snippets (Read the full thread at babycenter):
I have already had 4 ultrasounds since the rupture.
I am now 20+4.
I ruptured at 19+3.
There had been no measurable fluid since subjective though.
My water broke 3w & 5d ago.
Period, I am 20 Weeks one day.
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Ask your Facebook Friends
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Started by Hazelrat10 on
, 12 posts
by 5 people.
Answer Snippets (Read the full thread at reddit):
Since you didn't specify exactly what version you stopped at, I'd also.
Has become quite rare now).
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What are all you hot messes doing with your lives now
like, work wise
Started by FlashBangBoom on
, 13 posts
by 9 people.
Answer Snippets (Read the full thread at nexopia):
Lovelamp's assistant I'm working to be as attractive....
I finish my calculus class in 2 months and then will start more schooling at bc it .
I aspire to either be the director of scm in my company one day or a yard planner .
I work 7 days a week and love scm.
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I'm using Zend_Service_Twitter to run a Twitter search and return json. I'm having a problem with the since_id values I'm getting back. When I print_r() the search results, I get back the following:
... [since_id] => -2017847207 [refresh_url] =>...
Started by Dave on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Since php.
You should switch to storing this some other way.
For signed integers and you are overflowing.
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The time function in time.h gives milliseconds since the epoch.
Started by Jake on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
This is a simple way:
time_t seconds_since_midnight = time(NULL) % 86400;
To get approximate milliseconds since midnight, multiply seconds_since_midnight by 1000.
And converting it to various formats here.
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How can I get seconds since epoch (1/1/1970) in VBA ?
Started by aF on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Here's a solution: http://vbcity.com/forums/t/5084.aspx
How about:
datediff("s",#1970/1/1#,now())
This should run faster than the DateDiff solution:
Private Function Long2Date(lngDate As Long) As Date Long2Date = lngDate / 86400# + #1/1/1970# End Function... .
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How can my program know if windows rebooted since the last time it ran? All versions of windows XP and on.
Started by Memb on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
If (GlobalFindAtom ("MySecretName") == 0) { // First time run since reboot GlobalAddAtom.
Function
net statistics workstation|find "Statistics since"
The Microsoft utility uptime.exe with another atom.
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How do you find out how many queries have been executed since the MySQL server has started?
Started by Readonly on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
:)
In MySQL 5.1.31 or later, you....
Hopefully that is 0.
One handy part of the info returned is slow queries count .
Mysqladmin proc stat
This should give you a Questions count (among other information), which is the number of queries asked of the server .
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