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how to view the contents of a .pem certificate
...use the command
openssl x509 -in certificate.pem -text
This should work for any x509 .pem file provided you have openssl installed.
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Chrome browser reload options new feature
...ot get it to work on mac either, however there are many add on's available for Chrome which can replicate this same feature.
– Srikanth Kondaparthy
Dec 10 '12 at 5:58
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How to retrieve Request Payload
...just passing json data through the http body, instead of application/x-www-form-urlencoded data.
You can fetch this data with this snippet:
$request_body = file_get_contents('php://input');
If you are passing json, then you can do:
$data = json_decode($request_body);
$data then contains the j...
Asynchronous Process inside a javascript for loop [duplicate]
I am running an event loop of the following form:
6 Answers
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must appear in the GROUP BY clause or be used in an aggregate function
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Yes, this is a common aggregation problem. Before SQL3 (1999), the selected fields must appear in the GROUP BY clause[*].
To workaround this issue, you must calculate the aggregate in a sub-query and then join it with itself to get the additional columns you'd need to...
SQL Server equivalent of MySQL's NOW()?
...TCDate()
which return a DateTime.
DateTime2 is now the preferred method for storing the date and time in SQL Server 2008+. See the following StackOverflow Post.
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What is the maximum length of data I can put in a BLOB column in MySQL?
...5 bytes (64 KB) maximum.
If you need more consider using:
a MEDIUMBLOB for 16777215 bytes (16 MB)
a LONGBLOB for 4294967295 bytes (4 GB).
See Storage Requirements for String Types for more info.
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.keyCode vs. .which
...e many years later, both keyCode and which are deprecated in favor of key (for the logical key) and code (for the physical placement of the key). But note that IE doesn't support code, and its support for key is based on an older version of the spec so isn't quite correct. As I write this, the curre...
How Do I Document Packages in Java?
In the Java APIs I can see Javadoc comments for packages.
3 Answers
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ASP.NET MVC 3 Razor: Include JavaScript file in the head tag
I'm trying to figure out the proper Razor syntax to get a JavaScript file for a particular *.cshtml to be in the head tag along with all the other include files that are defined in _Layout.cshtml.
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