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How to override !important?
I have created a custom style sheet that overrides the original CSS for my Wordpress template. However, on my calendar page, the original CSS has the height of each table cell set with the !important declaration:
...
How do servlets work? Instantiation, sessions, shared variables and multithreading
...as well. For each instantiated filter, its init() method is invoked with a new FilterConfig.
When a Servlet has a <servlet><load-on-startup> or @WebServlet(loadOnStartup) value greater than 0, then its init() method is also invoked during startup with a new ServletConfig. Those servlets...
Disable a method in a ViewSet, django-rest-framework
... the mixins you need you can disable GET, POST, PUT, DELETE Methods but I did not able to find out how to disable the PATCH method specially if you are using routers.
– Muneeb Ahmad
Mar 31 '15 at 14:56
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Split string into array of character strings
...eyond Basic Multilingual Plane are expected on input (some CJK characters, new emoji...), approaches such as "a????b".split("(?!^)") cannot be used, because they break such characters (results into array ["a", "?", "?", "b"]) and something safer has to be used:
"a????b".codePoints()
.mapToObj(c...
All possible array initialization syntaxes
...claration and initialization methods for a simple array.
string[] array = new string[2]; // creates array of length 2, default values
string[] array = new string[] { "A", "B" }; // creates populated array of length 2
string[] array = { "A" , "B" }; // creates populated array of length 2
string[] ar...
PDOException SQLSTATE[HY000] [2002] No such file or directory
...ectory error for a different reason. I had just finished building a brand new LAMP stack on Ubuntu 12.04 with Apache 2.4.7, PHP v5.5.10 and MySQL 5.6.16. I moved my sites back over and fired them up. But, I couldn't load my Laravel 4.2.x based site because of the [PDOException] above. So, I chec...
WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT
...
The first syntax is redundant - the WITH CHECK is default for new constraints, and the constraint is turned on by default as well.
This syntax is generated by the SQL management studio when generating sql scripts -- I'm assuming it's some sort of extra redundancy, possibly to ensure th...
Grabbing the href attribute of an A element
...iable Regex for HTML are difficult. Here is how to do it with DOM:
$dom = new DOMDocument;
$dom->loadHTML($html);
foreach ($dom->getElementsByTagName('a') as $node) {
echo $dom->saveHtml($node), PHP_EOL;
}
The above would find and output the "outerHTML" of all A elements in the $html...
In Android EditText, how to force writing uppercase?
...id actually has a built-in InputFilter just for this!
edittext.setFilters(new InputFilter[] {new InputFilter.AllCaps()});
Be careful, setFilters will reset all other attributes which were set via XML (i.e. maxLines, inputType,imeOptinos...). To prevent this, add you Filter(s) to the already exist...
How to rename files and folder in Amazon S3?
... rename a file in S3. What you have to do is copy the existing file with a new name (just set the target key) and delete the old one.
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