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Unable to install Maven on Windows: “JAVA_HOME is set to an invalid directory”
...worked for me.
previously it was like this: C:\Program Files\Java\jdk1.6.0_45\bin
Just removed the \bin and it worked for me.
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dropping infinite values from dataframes in pandas?
...0
1 2.0000
2 3.0000
3 NaN
4 4.0000
5 inf
6 5.0000
7 -inf
8 6.0000
Dropped:
0
0 1.0
1 2.0
2 3.0
4 4.0
6 5.0
8 6.0
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Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
...r java apps.
However I have set the path as C:\Program Files\Java\jdk1.6.0_41 from
eclipse Kepler toolbar->windows->preferences->java->installed jre
You are trying to point jdk instead of jre in your preferences. toolbar->windows->preferences->java->installed jre shou...
开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...用单线程架构。Mosquitto 支持 MQTT 协议的 5.0、3.1.1 和 3.1 版本，同时支持 SSL/TLS 和 WebSockets。轻量级设计使其适合部署在嵌入式设备或资源有限的服务器上。优点：易于安装使用支持 MQTT 5.0 协议轻量高效积极的社区支持
缺点：可...
Live-stream video from one android phone to another over WiFi
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@AhmedHamdy Indeed: in API level 23 (Android 6.0) you can use setDataSource(MediaDataSource) instead of FileDescriptor. Implementing MediaDataSource would allow you to do your own network reading and buffering, without writing to a temp file.
– Al...
Should I use string.isEmpty() or “”.equals(string)?
...code to the String class is available java2s.com/Open-Source/Java-Document/6.0-JDK-Core/lang/java/…
– David Young
Jul 24 '10 at 5:22
1
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How to increase the max upload file size in ASP.NET?
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If its windows 2003 / IIS 6.0 then check out AspMaxRequestEntityAllowed = "204800" in the file metabase.xml located in folder C:\windows\system32\inetsrv\
The default value of "204800" (~205Kb) is in my opinion too low for most users. Just change th...
How to check if a float value is a whole number
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if n is 6.2, 6.0, 6.12312412, we all have "We have a decimal number here!"?
– Jay Wong
Feb 4 '16 at 11:02
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JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...operties like {length: 3}. see https://www.ecma-international.org/ecma-262/6.0/index.html#sec-array-len Step 9.
[undefined, undefined, undefined] will define index properties and length property like {0: undefined, 1: undefined, 2: undefined, length: 3}. see https://www.ecma-international.org/ecma-
Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
... some reason XCode always wants to reset my project's deployment target to 6.0.
– Donald Burr
Oct 12 '12 at 9:30
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