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When to catch java.lang.Error?
... i'd suspect its better in those cases to fail the daemon with proper alerts then to have the possibility of it staying alive as some etherial ghost on a failed jvm where it might give the false pretext that it is really alive and doing something
– Andrew Norman
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BLE（二）信道&数据包&协议栈格式 - 创客硬件开发 - 清泛IT社区，...
...ID，里面的0xFE**则是私有Characteristic的UUID。下面的Immediate Alert 显示出了名称，代表其不是小米私有的Service，而是官方公开定义的Service。点击进入这个Characteristic，看到它的UUID为2A06。然后我们到蓝牙官网定义的列表Characteristics搜...
How do I execute a bash script in Terminal?
I have a bash script like:
9 Answers
9
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Nested JSON objects - do I have to use arrays for everything?
...unction (index1, w) {
$.each(w, function (index2, x) {
alert(x.id);
});
});
});
`
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Get form data in ReactJS
... </form>);
},
submitForm: function(e) {
e.preventDefault();
alert(React.findDOMNode(this.refs.theInput).value);
}
More info can be found in the React docs:
https://facebook.github.io/react/docs/more-about-refs.html#the-ref-string-attribute
For a lot of the reasons described in How ...
How to profile a bash shell script slow startup?
...g of /etc/bash.bashrc (or wherever you'd like to begin a trace in any Bash script):
PS4='+ $(date "+%s.%N")\011 '
exec 3>&2 2>/tmp/bashstart.$$.log
set -x
add
set +x
exec 2>&3 3>&-
at the end of ~/.bashrc (or at the end of the section of any Bash script you'd like traci...
Should CSS always preceed Javascript?
...s places online I have seen the recommendation to include CSS prior to JavaScript. The reasoning is generally, of this form :
...
Debugging in Clojure? [closed]
...bug-repl that works with swank now: hugoduncan.org/post/2010/… (Spoiler alert: it's awesome)
– user61051
May 11 '10 at 22:36
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Executing Shell Scripts from the OS X Dock?
How do I set up a shell script to execute from the Mac OSX dock? It seems that simply creating a shortcut will open the file in my editor. Is there a flag I need to set somewhere to tell it to run instead of opening it for editing?
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Design patterns or best practices for shell scripts [closed]
... any resources that talk about best practices or design patterns for shell scripts (sh, bash etc.)?
9 Answers
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