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List of all special characters that need to be escaped in a regex
...rn class: http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html
You need to escape any char listed there if you want the regular char and not the special meaning.
As a maybe simpler solution, you can put the template between \Q and \E - everything between them is considered as esca...
Any open source alternatives to balsamiq mockup [closed]
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Take a look at Maqetta. It runs as a html5 app in your browser, so you can deploy it on your server to easily share your work with others, or you can simply start it locally and point your browser to localhost on port 50000.
On their homepage, you can test maqe...
Detecting arrow key presses in JavaScript
...an try most of them out at http://www.asquare.net/javascript/tests/KeyCode.html.
Note that event.keycode does not work with onkeypress in Firefox, but it does work with onkeydown.
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Disabled href tag
...sabled {
pointer-events: none;
cursor: default;
}
<a href="link.html" class="disabled">Link</a>
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How to remove specific value from array using jQuery
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Remove Item in Array
var arr = ["jQuery", "JavaScript", "HTML", "Ajax", "Css"];
var itemtoRemove = "HTML";
arr.splice($.inArray(itemtoRemove, arr), 1);
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error_log per Virtual Host?
...;
ServerName example.com
DocumentRoot /var/www/domains/example.com/html
ErrorLog /var/www/domains/example.com/apache.error.log
CustomLog /var/www/domains/example.com/apache.access.log common
php_flag log_errors on
php_flag display_errors on
php_value error_reporting 21474...
Android代码优化小技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...建议
原文: http://developer.android.com/training/articles/perf-tips.html
原翻译地址:http://hukai.me/android-training-course-in-chinese/performance/performance-tips.html
通常来说,高效的代码需要满足下面两个规则:
不要做冗余的动作
如果能避免,尽量...
SVN checkout ignore folder
...ow-with-exclusion/ and http://subversion.apache.org/docs/release-notes/1.6.html#sparse-directory-exclusion for more details.
Tom
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Cannot use identity column key generation with ( TABLE_PER_CLASS )
...that this is database specific: postgresql.org/docs/8.1/static/ddl-inherit.html The video does not explain (or i missed it) how the schema is generated. So maybe the NHibernate postgres dialect is able to do it by its own or instead you have to add the 'INHERITS' manually. Actually i can not tell.
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Java heap terminology: young, old and permanent generations?
... http://www.oracle.com/webfolder/technetwork/tutorials/obe/java/gc01/index.html
"The General Garbage Collection Process" in above article explains the interactions between them with many diagrams.
Have a look at summary diagram:
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