大约有 36,010 项符合查询结果（耗时：0.1152秒） [XML]
Redis - Connect to Remote Server
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SO, to be clear, you are downvoting an answer to the problem posted because you have a related (but clearly not identical) problem it doesn't address? Whilst I agree with posting your solution, downvoting a correct answer because your problem was dif...
ExecJS and could not find a JavaScript runtime
...talling Node.js fixed it.
As of Ubuntu 13.04 x64 you only need to run:
sudo apt-get install nodejs
This will solve the problem.
CentOS/RedHat Users
sudo yum install nodejs
share
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improve t...
Check if one list contains element from the other
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If you just need to test basic equality, this can be done with the basic JDK without modifying the input lists in the one line
!Collections.disjoint(list1, list2);
If you need to test a specific property, that's harder. I would recommend, by default,
list1.stream()
.map...
jQuery .each() index?
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$('#list option').each(function(index){
//do stuff
console.log(index);
});
logs the index :)
a more detailed example is below.
function run_each() {
var $results = $(".results");
$results.empty();
$results.append("==================== START...
How to add a border just on the top side of a UIView
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The only downside here is that it can't resize.
– Peter DeWeese
Jul 30 '14 at 20:46
2
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File content into unix variable with newlines
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The assignment does not remove the newline characters, it's actually the echo doing this. You need simply put quotes around the string to maintain those newlines:
echo "$testvar"
This wil give the result you want. See the following trans...
Checking out Git tag leads to “detached HEAD state”
...D will point to master which in turn will point to a commit. When you then do something like git checkout experimental, you switch the HEAD to point to the experimental branch which might point to a different commit.
Now the explanation.
When you do a git checkout v2.0, you are switching to a com...
Debugging with command-line parameters in Visual Studio
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Stackoverflow is the only usable MS documentation!
– Martin Beckett
Jan 13 '11 at 16:41
12
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How to add a downloaded .box file to Vagrant?
How do I add a downloaded .box file to Vagrant's list of available boxes? The .box file is located on an external drive.
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Why isn't std::initializer_list a language built-in?
It seems to me that it's quite an important feature of C++11 and yet it doesn't have its own reserved keyword (or something alike).
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