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How do i find out what all symbols are exported from a shared object?
...
Do you have a "shared object" (usually a shared library on AIX), a UNIX shared library, or a Windows DLL? These are all different things, and your question conflates them all :-(
For an AIX shared object, use dump -Tv /path/to/foo.o.
For an ELF shared library, use readel...
rmagick gem install “Can't find Magick-config”
...ing ImageMagick, which I successfully did. Other suggested installing the "libmagick9-dev library", however, I can not figure out how to do this.
...
Max retries exceeded with URL in requests
... machine actively refused it".
There is an issue at about python.requests lib at Github, check it out here
To overcome this issue (not so much an issue as it is misleading debug trace) you should catch connection related exceptions like so:
try:
page1 = requests.get(ap)
except requests.except...
开源MQTT网关：EMQX vs Mosquitto - 创客硬件开发 - 清泛IT社区，为创新赋能！
...Eclipse Mosquitto 基于 Eclipse 公共许可证(EPL/EDL license)发布，用户可以免费使用。作为全球使用最广的 MQTT 协议实现之一 ，截至 2023 年 3 月，Mosquitto 的 GitHub Star 数超过了 7.1 K。Mosquitto 用 C/C++ 编写，采用单线程架构。Mosquitto 支持 MQT...
importing pyspark in python shell
.../… I had to add the following export PYTHONPATH=$SPARK_HOME/python/lib/py4j-0.8.2.1-src.zip:$PYTHONPATH
– meyerson
Oct 25 '15 at 20:25
...
oh-my-zsh slow, but only for certain Git repo
...sh.hide-dirty 1
Explanation
There are two central git functions in in lib/git.zsh:
git_prompt_info()
parse_git_dirty()
Each Method has a git config switch to disable it:
oh-my-zsh.hide-status
oh-my-zsh.hide-dirty
Some themes create their own git queries and sometimes ignore these flag...
How do I get the file extension of a file in Java?
...
There's no reason to bring in another library for this simple task.
– masterwok
Aug 23 '18 at 1:49
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sh...
How to call one shell script from another shell script?
...t -x
echo "This is an example of run another INTO this session."
source my_lib_of_variables_and_functions.sh
echo "The function internal_function() is defined into my lib."
returned_value=internal_function()
echo $this_is_an_internal_variable
set +x
If you just want to execute a file and the only...
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■ 追访
三大运营商未做回应
昨天，工信部和三大运营商均...
Eclipse Kepler for OS X Mavericks request Java SE 6
...opy the Info.plist located at the path named below to e.g. ~/Downloads/:
/Library/Java/JavaVirtualMachines/jdk.1.8.<…>/Contents/
and then replace
<key>JVMCapabilities</key>
<array>
<string>CommandLine</string>
</array>
with the following:
<ke...