大约有 47,000 项符合查询结果（耗时：0.0736秒） [XML]
Occurrences of substring in a string
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How about using StringUtils.countMatches from Apache Commons Lang?
String str = "helloslkhellodjladfjhello";
String findStr = "hello";
System.out.println(StringUtils.countMatches(str, findStr));
That outputs:
3
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Making git auto-commit
...ress "origin" master:master
curl.exe -s https://webserverdomain.com/updateFromGitHook.x?r=repoName
(If there were any conflicts then it would abort the pull and abort the push, but there wasn't any clear way to tell that had happened - in the end we abandoned the whole idea because of this one fl...
How to execute AngularJS controller function on page load?
...on architecture of your app.
I used ng-init when I wanted to pass a value from back-end into angular app:
<div data-ng-controller="myCtrl" data-ng-init="init('%some_backend_value%')"></div>
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How can I display a JavaScript object?
... "foo" : false }; and another object that is being passed into a callback from a server, the one passed through the callback prints with the little arrow so you can open it up, the statically created one just prints [object Object] with no arrow. I'm trying to figure this out too, any other though...
Composer install error - requires ext_curl when it's actually enabled
... php-curl is a meta-package that makes the solution independent from php version. So "sudo apt-get install php-curl" is the universal answer
– Max
Oct 26 '16 at 13:50
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Set object property using reflection
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Wow, got a little confused from the merge, but i found your answer again! Thank you, you deserve an 'accept', but since my thread is merged :( Thanks again!
– halfpastfour.am
Jan 20 '12 at 14:25
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How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
... This is usually the best answer, unless the size of the image can vary from smaller to bigger than the container's size. In the 'smaller' case, it will be fine, but in the 'bigger' case, your image will be clipped.
– leandre_b
Jul 11 '11 at 15:52
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How to debug in Django, the good way? [closed]
...a Django view function:
import pdb; pdb.set_trace()
or
breakpoint() #from Python3.7
If you try to load that page in your browser, the browser will hang and you get a prompt to carry on debugging on actual executing code.
However there are other options (I am not recommending them):
* retur...
How to vertically center a div for all browsers?
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i also had to remove margins/padding from body
– Ben
Apr 21 '18 at 22:14
Works w...
ArrayIndexOutOfBoundsException when using the ArrayList's iterator
...rayIndexOutOfBoundsException: -1
You just tried to get element number -1 from an array. Counting starts at zero.
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