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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
... by your own (best)
#==> all string must be unicode like python3 (u'xx'|b'xx'.encode('utf-8')) (unicode 's disappeared in python3)
#see: http://blog.ernest.me/post/python-setdefaultencoding-unicode-bytes
#how to Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
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How to use git bisect?
...that it was working at the revision 0. So the regression was likely introduced in one of the commits 1, 2, 3, 4, 5, current.
You could try to check out each commit, build it, check if the regression is present or not. If there is a large number of commits, this can take a long time. This is a linea...
Is it expensive to use try-catch blocks even if an exception is never thrown?
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... and indeed, according to -XX:+UnlockDiagnosticVMOptions -XX:+PrintAssembly, both the loop and the addition therein are present in the generated native code. And no, the abstract methods are not inlined, because their caller is not just in time compile...
Django Setup Default Logging
...you'd define a logger for 'django.db'. The django.request logger handles 5xx & 4xx http responses.
– rych
Sep 27 '11 at 22:56
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Bootstrap 3 breakpoints and media queries
...ou can change the media query breakpoints and when it compiles the @screen-xx variables are changed to whatever pixel width you defined as screen-xx. This is how a framework like this can be coded once and then customized by the end user to fit their needs.
A similar question on here that might pr...
Building and running app via Gradle and Android Studio is slower than via Eclipse
...-with-dex-in-process-5988ed8aa37e#.krd1mm27v
org.gradle.jvmargs=-Xmx5120m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http:...
淘宝大秒系统设计详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...中。
按照某种维度建的索引产生热点数据，比如实时搜索中按照商品维度关联评价数据，有些热点商品的评价非常多，导致搜索系统按照商品ID建评价数据的索引时内存已经放不下，交易维度关联订单信息也同样有这些问题...
print call stack in C or C++
Is there any way to dump the call stack in a running process in C or C++ every time a certain function is called? What I have in mind is something like this:
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How to use IntelliJ IDEA to find all unused code?
...ave this project with thousands of Java files and I want to find ALL INSTANCES of such probable-unused codes. How can I do that in IntelliJ IDEA?
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F12 Jump to method -> go back to previous method after making the jump?
... For F12, MSVS 2010 opens a new tab. For MSVS 2013 it replaces current tab. I'm not seeing anywhere to configure this behavior.
– crokusek
Feb 24 '15 at 19:47
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