大约有 13,259 项符合查询结果（耗时：0.0284秒） [XML]
How do I change permissions for a folder and all of its subfolders and files in one step in Linux?
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I think by now, it's actually faster to post here or use Google than to use man. Particularly for something like grep where if you are new to man it can be very time consuming to locate examples in the document, yet Google or SO provide examples within seconds.
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Changing iframe src with Javascript
...a.org" target="search_iframe">Wikipedia</a> -
<a href="http://google.com" target="search_iframe">Google</a> (not allowed in inframe)
<iframe src="http://en.wikipedia.org" width="100%" height="100%" name="search_iframe"></iframe>
By the way some sites do no...
Detecting superfluous #includes in C/C++?
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Google's cppclean (links to: download, documentation) can find several categories of C++ problems, and it can now find superfluous #includes.
There's also a Clang-based tool, include-what-you-use, that can do this. include-w...
How to make the corners of a button round?
...library with the app:cornerRadius attribute.
Something like:
<com.google.android.material.button.MaterialButton
android:text="BUTTON"
app:cornerRadius="8dp"
../>
It is enough to obtain a Button with rounded corners.
You can use one of Material button styles.
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Why does ContentResolver.requestSync not trigger a sync?
...ng to implement the Content-Provider-Sync Adapter pattern as discussed at Google IO - slide 26. My content provider is working, and my sync works when I trigger it from the Dev Tools Sync Tester application, however when I call ContentResolver.requestSync(account, authority, bundle) from my Conten...
Is it possible to use JavaScript to change the meta-tags of the page?
...mber parser
<meta name="format-detection" content="telephone=no">
Google Chrome Frame
<meta http-equiv="X-UA-Compatible" content="chrome=1">
Viewport definition for mobile devices
<meta name="viewport" content="width=device-width, initial-scale=1.0">
This one can be change...
Converting JSON data to Java object
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I looked at Google's Gson as a potential JSON plugin. Can anyone offer some form of guidance as to how I can generate Java from this JSON string?
Google Gson supports generics and nested beans. The [] in JSON represents an array and sho...
Undock Chrome Developer Tools
...eft/right/undock.
DevTools documentation on docking: https://developers.google.com/web/tools/chrome-devtools/ui#placement
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How to remove all debug logging calls before building the release version of an Android app?
According to Google, I must " deactivate any calls to Log methods in the source code " before publishing my Android app to Google Play. Extract from section 3 of the publication checklist :
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Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...he following code:
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
<script>
$(document).ready(function() {
/* Try to dis-comment this:
$('#a').click(function () {
alert('jQuery.click()');
return true...