大约有 44,000 项符合查询结果（耗时：0.0542秒） [XML]
function declaration isn't a prototype
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In C int foo() and int foo(void) are different functions. int foo() accepts an arbitrary number of arguments, while int foo(void) accepts 0 arguments. In C++ they mean the same thing. I suggest that you use void consistently when you mean no arguments.
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Reading a delimited string into an array in Bash
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declare -a "arr=($line)" will ignore IFS delimiters inside quoted strings
– Dave
Oct 21 '15 at 20:13
4
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How are GCC and g++ bootstrapped?
... own test case. GCC compiled with [other] should produce the same results (identical binaries, discounting macros like __DATE__ and __TIME__ which vary even between invocations of the same compiler) as GCC compiled with [GCC compiled with [other]] - if not, that's a bug, and the 3-stage bootstrap bu...
Numpy: Divide each row by a vector element
...up is, or the exact issue you are experiencing, but the answer is still valid.
– JoshAdel
Feb 19 at 17:40
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When should TaskCompletionSource be used?
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I did see your question and also the answer. (look at my comment to the answer ) ....:-) and indeed it is an educative question and answer.
– Royi Namir
Mar 10 '13 at 9:35
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Is it safe to resolve a promise multiple times?
...er tries will do nothing (no error, no warning, no then invocation).
I decided to work it around like this:
getUsers(users => showThem(users));
getUsers(callback){
callback(getCachedUsers())
api.getUsers().then(users => callback(users))
}
just pass your function as a callback and ...
How to execute an external program from within Node.js?
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From the Node.js documentation:
Node provides a tri-directional popen(3) facility through the ChildProcess class.
See http://nodejs.org/docs/v0.4.6/api/child_processes.html
share
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How do you run multiple programs in parallel from a bash script?
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Just tried this, and it didn't work as expected for me. However, a slight modification worked: prog1 & prog2 ; fg This was for running multiple ssh tunnels at once. Hope this helps someone.
– jnadro52
Ja...
How can I switch my git repository to a particular commit
... The linked question just says to git checkout master, alongside one or two edge cases that may apply to certain situations.
– i336_
Jun 26 '19 at 10:03
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How do I pass parameters to a jar file at the time of execution?
...so if no arguments are specified it will continue anyway:
public static void main(String[] args) {
try {
String one = args[0];
String two = args[1];
}
catch (ArrayIndexOutOfBoundsException e){
System.out.println("ArrayIndexOutOfBoundsException caught");
}
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