大约有 36,010 项符合查询结果（耗时：0.0549秒） [XML]
How to add a custom HTTP header to every WCF call?
I have a WCF service that is hosted in a Windows Service. Clients that using this service must pass an identifier every time they're calling service methods (because that identifier is important for what the called method should do). I thought it is a good idea to somehow put this identifier to the ...
Short circuit Array.forEach like calling break
How can I do this using the new forEach method in JavaScript? I've tried return; , return false; and break . break crashes and return does nothing but continue iteration.
...
Site does not exist error for a2ensite
... to site configuration files.
Apache a2ensite results in:
Error! Site Does Not Exist
Problem; If you found the error while trying to enable a site using:
sudo a2ensite example.com
but it returns:
Error: example.com does not exist
a2ensite is simply a Perl script that only works with ...
Including a .js file within a .js file [duplicate]
...
I basically do like this, create new element and attach that to <head>
var x = document.createElement('script');
x.src = 'http://example.com/test.js';
document.getElementsByTagName("head")[0].appendChild(x);
You may also use onl...
anchor jumping by using javascript
...croll position to it. But this is so complicated.
Here is a lazier way to do that:
function jump(h){
var url = location.href; //Save down the URL without hash.
location.href = "#"+h; //Go to the target element.
history.replaceState(null,null,url); //Don'...
Best way to convert string to bytes in Python 3?
... to convert a string to bytes, as seen in the answers to TypeError: 'str' does not support the buffer interface
3 Answers
...
A non-blocking read on a subprocess.PIPE in Python
...invoke .readline ? I'd like this to be portable or at least work under Windows and Linux.
29 Answers
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SSL certificate rejected trying to access GitHub over HTTPS behind firewall
... to use HTTPS to access my GitHub repository. I'm using cygwin 1.7.7 on Windows XP.
30 Answers
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Git status shows files as changed even though contents are the same
...m has been solved:
That is easy: the first file has CRLF line-ends (windows), the second
LF (Unix). The file util (available in git\usr\bin) will show you that (file a b will reply
something like a: ASCII text, with CRLF line terminators b: ASCII
text)
Original answer below:
The diff ...
Mongod complains that there is no /data/db folder
...tory.
You need to create this directory as root
Either you need to use sudo , e.g. sudo mkdir -p /data/db
Or you need to do su - to become superuser, and then create the directory with mkdir -p /data/db
Note:
MongoDB also has an option where you can create the data directory in another locat...