Recent questions tagged Apache

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apache - Ultra simple HTTP socket server, written in PHP, behaving unexpectedly

tldr; very minimal stream socket server in PHP acts strange since sometimes it successfully serves HTTP request and ... socket loop or..? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache - force non www to www in htaccess

I have: # BEGIN WithoutWWW RewriteEngine On RewriteCond %{HTTP_HOST} ^mysite.com [NC] RewriteRule ^(.*)$ http://www ... . What am I doing wrong? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache flex - Flash Builder launch failed - invalid application descriptor: Unknown namespace

I'm having difficulty getting a Flex mobile project to run on my machine. When I try and run the project I get ... 't work or are very vague. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache - htaccess url as parameter

Hi all and thanks in advance, I'm trying to add a url as a parameter but I can not. My rule is: ... www.example.com I hope your help thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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862 views

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apache - Rewrite Query String

I have this URL: oldsite.com/profile.php?uid=10 I would like to rewrite it to: newsite.com/utenti/10 How can ... and not just the user id. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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632 views

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apache flex - Unable to access embedded images in htmlText

Images can be included in TextArea controls using the htmlText property: ta.htmlText = '<img src="http://..."/>' ... Found. How can I fix this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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757 views

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apache flex - How to pass ByteArray to C code in alchemy?

I want to pass a byte array object from flex code to C code.How to do that? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache spark - Method showString([class java.lang.Integer, class java.lang.Integer, class java.lang.Boolean]) does not exist in PySpark

This is the snippet: from pyspark import SparkContext from pyspark.sql.session import SparkSession sc = ... will be highly appreciated See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache spark - How to change column metadata in pyspark?

How can I update column metadata in PySpark? I have metadata values corresponding to nominal encoding of categorical ... not answer my question. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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803 views

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apache - How to use a dynamic URI in From()

As mentioned in Apache Camel, it allows to write dynamic URI in To(), does it allows to write dynamic URI in ... to use dynamic uri in From() See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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943 views

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apache - Syntax for 301 redirect of www to non-www using httpd.conf

How do I setup a rule (on httpd.conf) to redirect all the traffic from www.domain.com to domain.com? Will ... httpd.conf? Does the order matter? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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661 views

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apache fop - FOP for Android?

I recently compiled an Android app using FOP as I want to convert some XML into a PDF file. However ... .system.NativeStart.main(Native Method) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache - Velocity Template engine - key-value-map

I have some problems wo use a key-value-map into Velocity. Someone has an example of this functionality? $myMap ... ") $myMap.getValue("mykey1") See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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700 views

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apache spark - How to troubleshoot a DSX scheduled notebook?

I have a DSX notebook that I can run manually usng the DSX user interface and it populates some data in a ... Where can I find these files? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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814 views

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apache flex - Spark List with Buttons

I have a Spark List with a data provider consisting of a list of filled out form applications. What is the ... in advance for any advice! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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728 views

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apache flex - Why Flash Media Server does not call application.onDisconnect handler?

I've run into strange problem in my Flex/Flashcom application. If client application unexpectedly disconnects from ... this thing on Linux. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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apache spark - How to convert RDD[GenericRecord] to dataframe in scala?

I get tweets from kafka topic with Avro (serializer and deserializer). Then i create a spark consumer which ... ] to dataframe please ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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791 views

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apache spark - Why does SparkContext.parallelize use memory of the driver?

Now I have to create a parallelized collection using sc.parallelize() in pyspark (Spark 2.1.0). The collection ... master node's memory? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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794 views

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apache spark - Hive tables not found when running in YARN-Cluster mode

I have a Spark (version 1.4.1) application on HDP 2.3. It works fine when running it in YARN-Client mode. ... > </property> <property> <name>hive.fetch.task.conversion</name>...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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742 views

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apache flex - Help with Cross-Domain file for ActionScript 3 Socket

Here is My ActionScript Code: var S:Socket=new Socket("127.0.0.1",2222); Here is My CrossDomain.XML ... of my CrossDomain file. Please Help. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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852 views

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apache spark - pyspark access column of dataframe with a dot '.'

A pyspark dataframe containing dot (e.g. "id.orig_h") will not allow to groupby upon unless first renamed by ... doesn't seem to solve it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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863 views

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apache spark - How to create a bipartite graph in GraphX

I am able to build a graph using a vertexRDD and an edgeRDD via the GraphX API, no problem there. i ... suggestions would be much appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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apache spark - Calling another custom Python function from Pyspark UDF

Suppose you have a file, let's call it udfs.py and in it: def nested_f(x): return x + 1 def main_f(x): ... how this works/why this doesn't work! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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744 views

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apache - Rewriting dynamic URLs

I' trying to rewrite 1 dynamic URL to another dynamic URL as follows; /category?category=News to /categorysearch/ ... done in htaccess? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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apache - PHP $_SERVER['REMOTE_ADDR'] empty

Somehow $_SERVER['REMOTE_ADDR'] returns an empty string, i have the same code (as part of a script) running ... IPv6 but the problem persists. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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624 views

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apache - java.lang.UnsupportedClassVersionError: bad major version at offset=6

I have deployed a WAR file in the webapps folder in my tomcat. And when I am starting my tomcat, like ... any suggestion why is it happening? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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757 views

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apache - For php flush - how to disable gzip for specific file?

I have a ajax call to somefile.php . i want the php script to do a simple task and than send back ... the output together after 10 seconds. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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774 views

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apache - 'Memcache' not found in command line PHP script

I have Memcache installed and working for PHP apps run through Apache (v2.2) but when I try to run a . ... 2007 Zend Technologies Apache v2.2.8 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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