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List all indexes on ElasticSearch server?

...ise list of all indices in your cluster, call curl http://localhost:9200/_aliases this will give you a list of indices and their aliases. If you want it pretty-printed, add pretty=true: curl http://localhost:9200/_aliases?pretty=true The result will look something like this, if your indices ...
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How do I get the full path to a Perl script that is executing?

... if the script is at or below the CWD Additionally, cwd(), getcwd() and abs_path() are provided by the Cwd module and tell you where the script is being run from The module FindBin provides the $Bin & $RealBin variables that usually are the path to the executing script; this module also provides...
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Convert a python 'type' object to a string

... print type(someObject).__name__ If that doesn't suit you, use this: print some_instance.__class__.__name__ Example: class A: pass print type(A()) # prints <type 'instance'> print A().__class__.__name__ # prints A Also, it seems th...
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4

...e is the full assembly listing: .file "a.cpp" .section .text$_ZNKSt5ctypeIcE8do_widenEc,"x" .linkonce discard .align 2 LCOLDB0: LHOTB0: .align 2 .p2align 4,,15 .globl __ZNKSt5ctypeIcE8do_widenEc .def __ZNKSt5ctypeIcE8do_widenEc; .scl 2; .type 32; .e...
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What's the best practice using a settings file in Python? [closed]

... into issues packaging your project for deployment using a tool such as py2app. The user may not be able to edit the configuration file once it's distributed since it would invalidate the app's signature. – bschwagg Jan 17 '15 at 18:40 ...
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hadoop No FileSystem for scheme: file

...is a typical case of the maven-assembly plugin breaking things. Why this happened to us Different JARs (hadoop-commons for LocalFileSystem, hadoop-hdfs for DistributedFileSystem) each contain a different file called org.apache.hadoop.fs.FileSystem in their META-INFO/services directory. This file l...
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how to install gcc on windows 7 machine?

...x to install packages, and includes three environments, for building msys2 apps, 32-bit native apps, and 64-bit native apps. (You probably want to build 32-bit native apps.) https://msys2.github.io/ You could also go full-monty and install code::blocks or some other gui editor that comes with a c...
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How do you calculate the average of a set of circular data? [closed]

...e, A, from a set of angle measurements a[i] 0<=i sum_i_from_1_to_N sin(a[i]) a = arctangent --------------------------- sum_i_from_1_to_N cos(a[i]) The method given by starblue is computationally equivalent, but his reasons are clearer and probably program...
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Why is Android Studio reporting “URI is not registered”? [closed]

...e, the same was true. If you are looking at different flavor-layout of the app's customized, then what is loaded by Android studio, you would get an error. – Neeraj Shukla Apr 8 '15 at 7:28 ...
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Or versus OrElse

...([0] object a, [1] int32 b, [2] bool CS$4$0000) IL_0000: nop IL_0001: ldnull IL_0002: stloc.0 IL_0003: ldc.i4.3 IL_0004: stloc.1 IL_0005: ldloc.0 IL_0006: ldnull IL_0007: ceq IL_0009: ldloc.0 IL_000a: callvirt instance string [mscorlib]...