大约有 32,000 项符合查询结果（耗时：0.0429秒） [XML]
How to redirect output with subprocess in Python?
...
It works, but let me ask you then: What's the point of the subprocess library if os.system already gets the job done? I get the feeling I should've been using subprocess instead since it's a library dedicated to this task, although since I'm doing this j...
Setting CSS pseudo-class rules from JavaScript
...string.
const cssTemplateString = `.foo:[psuedoSelector]{prop: value}`;
Then create a style element and place the string in the style tag and attach it to the document.
const styleTag = document.createElement("style");
styleTag.innerHTML = cssTemplateString;
document.head.insertAdjacentElement('...
What's the simplest way to list conflicted files in Git?
...merge markers or want to count the conflicts. (You can also use git grep - then you don't need the -r flag.)
– celticminstrel
Aug 6 '16 at 16:27
|
...
what is difference between success and .done() method of $.ajax
...note that done is now deprecated in favour of the Promise syntax that uses then instead:
$.ajax("parent").
then(function(p) { return $.ajax("child/" + p.id); }).
then(someOtherDeferredFunction).
then(function(c) { alert("success: " + c.name); }).
catch(function(err) { alert("error: ...
How to update a pull request from forked repo?
So I first forked a repo and then made a commit to that forked repo. I then opened a pull request. The pull request listed all the changes I wanted.
...
apache redirect from non www to www
...www.example.com
# real server configuration
</VirtualHost>
And then you'll have another <VirtualHost> section with ServerName www.example.com for your real server configuration. Apache automatically preserves anything after the / when using the Redirect directive, which is a common...
Regular expression to match DNS hostname or IP Address?
...e converted to ASCII form first (éxämplè.com = xn--xmpl-loa1ab.com) and then validated.
– Alix Axel
Jul 21 '13 at 8:36
6
...
Copy file remotely with PowerShell
...ystem with
access to those UNC paths. If you use local filesystem paths, then you
are cornering yourself into running the script on a specific computer.
This only works when a PowerShell session runs under the user who has rights to both administrative shares.
I suggest to use regular network...
Better way to check variable for null or empty string?
... If " " is not an acceptable value for a specific function, then using trim would be a great idea.
– Adal
Feb 20 '14 at 19:02
4
...
How can I create a border around an Android LinearLayout?
...0000" />
</shape>
</item>
</layer-list>
then add this to linear layout as backgound as this:
android:background="@drawable/border"
share
|
improve this answ...