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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence

... #not suggest even in python2 #see:http://stackoverflow.com/questions/3828723/why-should-we-not-use-sys-setdefaultencodingutf-8-in-a-py-script #2.overwrite /usr/lib/python2.7/sitecustomize.py or (sitecustomize.py and PYTHONPATH=".:$PYTHONPATH" python) #too complex #3.control by your ow...
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sendmail: how to configure sendmail on ubuntu? [closed]

...iles readable only by root makemap hash client-info < client-info chmod 600 client-info cd .. Add the following lines to sendmail.mc, but before the MAILERDEFINITIONS. Make sure you update your smtp server. define(`SMART_HOST',`your.isp.net')dnl define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI D...
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Make a link in the Android browser start up my app?

...ink(); </script> <a href="https://facebook.com/me" data-applink="fb://profile">My Facebook Profile</a> share | improve this answer | follow ...
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Why does Java switch on contiguous ints appear to run faster with added cases?

...cy of past testing. Note that this default value has been removed in JDK 8 after more benchmarking was performed. Finally, when the method becomes too long (> 25 cases in my tests), it is in not inlined any longer with the default JVM settings - that is the likeliest cause for the drop in perfor...
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Why should I care about lightweight vs. annotated tags?

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XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv

... 87 Essentially the only way to deal with this is to have a webserver running on localhost and to s...
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In-memory size of a Python structure

... 4 2816024 85 dict of class 9 1045 4 83600 3 2899624 87 __builtin__.wrapper_descriptor <90 more rows. Type e.g. '_.more' to view.> And: >>> hp.iso(1, [1], "1", (1,), {1:1}, None) Partition of a set of 6 objects. Total size = 560 bytes. Index Count % Si...
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Efficient way to determine number of digits in an integer

...ample if using -fpfast you could see usage of SSE instrinsics rather than x87, which yields less guarantee on the precision IIRC. but by default no problem. – v.oddou Nov 18 '14 at 3:07 ...
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ble 蓝牙透传代码怎么写? - 创客硬件开发 - 清泛IT社区,为创新赋能!

...ERVICEF000_UUUID = UUID.fromString("0000f000-0000-1000-8000-00805f9b34fb");以及2个控制端口的特征id。 可以做到透传,不过要换透传 id,这个 id 是 io 控制口 晚一些我给你一下 透传 id。 --------- 透传的服务id:SERVICE_UUUID = UUID.fromStr...
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How can I get a file's size in C++? [duplicate]

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