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How do I send a cross-domain POST request via JavaScript?
...Click on network tab, and watch the POST and the response. Should give you info on what is going wrong.
– rynop
Oct 4 '11 at 2:26
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What is the memory consumption of an object in Java?
...y at an object's old location to hold the garbage-collector's book-keeping information avoids the need to allocate other memory for that purpose, but may impose a minimum object size which is larger than would otherwise be required. I think at least one version of .NET garbage collector uses that a...
“Large data” work flows using pandas
...ly NEW ones
# (e.g. so you don't overlap from the other tables)
# add this info to the group_map
store.append(new_group, new_frame.reindex(columns = new_columns_created, copy = False), data_columns = new_columns_created)
When you are ready for post_processing:
# This may be a bit tricky; and depe...
How should I ethically approach user password storage for later plaintext retrieval?
...ssphrase would have an entropy of 77.4 bits. See the Diceware FAQ for more info.
a passphrase with about 77 bits of entropy: "admit prose flare table acute flair"
a password with about 74 bits of entropy: "K:&$R^tt~qkD"
I know I'd prefer typing the phrase, and with copy-n-paste, the phrase...
How does the main() method work in C?
...is called), or at least select one from several pre-compiled alternatives. Information could be stored in the object file about which of the supported forms of main is being used. The linker can look at this info, and select the correct version of the start-up module which contains a call to main w...
Why do std::shared_ptr work
...at when you construct a shared_ptr<T> from a shared_ptr<U> the information on what destructor to call is also passed around in the deleter.
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Dictionary vs Object - which is more efficient and why?
...d(*args, **kw)
e = datetime.now()
sizeMb = process.memory_info().rss / 1024 / 1024
sizeMbStr = "{0:,}".format(round(sizeMb, 2))
print('Time Taken = %s, \t%s, \tSize = %s' % (e - s, method.__name__, sizeMbStr))
return timed
class Obj(object):
def __init__(s...
Android REST client, Sample?
...ents are sufficient to explain the design; but I'd be glad to provide more info.
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SOAP or REST for Web Services? [closed]
...ct, SOAP is way quicker and easier to implement. See my post here for more info: stackoverflow.com/questions/3285704/…
– Josh M.
Nov 4 '10 at 18:32
40
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Use CSS3 transitions with gradient backgrounds
...left to right.
.contener{
background-image:url('http://www.imgbase.info/images/safe-wallpapers/digital_art/3d_landscape/9655_3d_landscape.jpg'); width:300px;
height:200px;
background-size:cover;
border:solid 2px black;
}
.ed {
width: 0px;
height: 200px;
background...