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How to form tuple column from two columns in Pandas
...ckle the frame above (sample) and transfer it via a free big file transfer service. How to pickle (in two lines, without ","): import pickle, with open('sample.pickle', 'w') as file: pickle.dump(sample, file)
– Wouter Overmeire
Apr 17 '13 at 6:21
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How does facebook, gmail send the real time notification?
...
Additionally, google uses GCM service for android, it can be used by developers for implementing push message service. developer.android.com/google/gcm/index.html Please accept if you find the answer useful.
– abhi
...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
...使得这个事实完全显明： zmq_connect (s, "Brightness-Adjustment-Service");zmq_send (s, data, sizeof (data), 0); 消息模式 当把拓扑当作路由消息的方式考虑的时候，对不同的拓扑使用不同的路由算法将变得清晰起来。当"纳斯达克股票报价“...
What is the fastest substring search algorithm?
... what I have to say, If you want to develop a generalized string searching service
routine then try the following:
Spend some time reviewing the specific strengths and weaknesses of
the algorithms you have already referenced. Conduct the
review with the objective of finding a set of
algorithms that...
When to use static classes in C# [duplicate]
...t fire'n'forget. I guess this was my first unwitting attempt at creating a service-oriented architecture - lots of stateless services that just did their job and nothing else. As a system grows however, dragons be coming.
Polymorphism
Say we have the method UtilityClass.SomeMethod that happily buz...
PHP memory profiling
...mprof.so" > /etc/php5/mods-available/memprof.ini
sudo php5enmod memprof
service apache2 restart
And then in my code:
<?php
memprof_enable();
// do your stuff
memprof_dump_callgrind(fopen("/tmp/callgrind.out", "w"));
Finally open the callgrind.out file with KCachegrind
Using Google gperfto...
Adding asterisk to required fields in Bootstrap 3
...red="required" type="checkbox" /> I have read and agree to the Terms of Service
</label>
</div>
</div>
</div>
Ok third edit:
CSS back to what is was
.form-group.required .control-label:after {
content:"*";
color:red;
}
HTML:
<div class...
What happens if i return before the end of using statement? Will the dispose be called?
...in certain circumstances when Dispose is called -- I'm looking at you, WCF Service Reference / Client Proxy! -- and when that happens it can be very difficult to track down the original exception if Dispose was called during an exception stack unwind, since the original exception gets swallowed in f...
I've found my software as cracked download on Internet, what to do?
...y have Google AdSense up then contact Google. It's against their terms of service to have AdSense up on sites that promote illegal activities. You'll take away most of the fun for the site owner if you get their account cancelled.
– John
Aug 23 '10 at 18:50
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What is a message pump?
...ther. The reason a windows program designed to support a UI can't act as a service is because it needs the message loop running all the time to enable UI support. If you implement it as a service as described, it won't be able to process the internal asynchronous event handling.
...