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How to customize ?
...o {
opacity: 0;
position: absolute;
z-index: -1;
}
<label for="upload-photo">Browse...</label>
<input type="file" name="photo" id="upload-photo" />
The CSS for the form control will make it appear invisible and not take up space in the document layout, but wil...
Reload an iframe with jQuery
...contentDocument property by the same-origin policy.
But you can hackishly force the cross-domain iframe to reload if your code is running on the iframe's parent page, by setting it's src attribute to itself. Like this:
// hackishly force iframe to reload
var iframe = document.getElementById(FrameI...
Programmatically add custom event in the iPhone Calendar
...*60]; //set 1 hour meeting
event.calendar = [store defaultCalendarForNewEvents];
NSError *err = nil;
[store saveEvent:event span:EKSpanThisEvent commit:YES error:&err];
self.savedEventId = event.eventIdentifier; //save the event id if you want to access this lat...
sqlite database default time value 'now'
... size, note that this recipe will save your timestamps in ISO-8601 (a text format), taking up about 24 bytes in the database per date. You can save space by just using an INTEGER(4) column, and storing the unix time via "INSERT INTO test (t) values (strftime("%s", CURRENT_TIME));"
...
How to port data-only volumes from one host to another?
...container; to write the tar file to
busybox: a small simpler image - good for quick maintenance
tar cvf /backup/backup.tar /data: creates an uncompressed tar file of all the files in the /data directory
RESTORE:
# create a new data container
$ sudo docker create -v /data --name DATA2 busybox tr...
File Upload without Form
Without using any forms whatsoever, can I just send a file/files from <input type="file"> to 'upload.php' using POST method using jQuery. The input tag is not inside any form tag. It stands individually. So I don't want to use jQuery plugins like 'ajaxForm' or 'ajaxSubmit'.
...
how to convert binary string to decimal?
... -> whatever (thinking like parseInt('5612', 2) would return its binary form ;).
– srph
Mar 17 '15 at 13:54
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How do I parallelize a simple Python loop?
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Using multiple threads on CPython won't give you better performance for pure-Python code due to the global interpreter lock (GIL). I suggest using the multiprocessing module instead:
pool = multiprocessing.Pool(4)
out1, out2, out3 = zip(*pool.map(calc_stuff, range(0, 10 * offset, o...
What is the difference between Integrated Security = True and Integrated Security = SSPI?
...he connection. When true, the current Windows account credentials are used for authentication.
Recognized values are true, false, yes, no, and sspi (strongly recommended), which is equivalent to true.
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IISExpress returns a 503 error from remote machines
...
It looks like you are missing a binding information entry in applicationhost.config file.
Open your applicationhost.config file. Possible locations are:
%userprofile%\Documents\IISExpress\config\applicationhost.config
$(solutionDir)\.vs\config\applicationhost.con...