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How to split the name string in mysql?
...ng_index, etc. Check the manual for some real confusion. http://dev.mysql.com/doc/refman/5.0/en/string-functions.html
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Check whether a path is valid
...ri.IsWellFormedUriString():
The string is not correctly escaped.
http://www.example.com/path???/file name
The string is an absolute Uri that represents an implicit file Uri.
c:\\directory\filename
The string is an absolute URI that is missing a slash before the path.
file://c:/directory/filen...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
...led form, while read-only can still be highlighted (and copied).
http://www.w3schools.com/tags/att_input_disabled.asp
http://www.w3schools.com/tags/att_input_readonly.asp
A read-only field cannot be modified. However, a user can tab to it, highlight it, and copy the text from it.
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How can you represent inheritance in a database?
I'm thinking about how to represent a complex structure in a SQL Server database.
8 Answers
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Launching Google Maps Directions via an intent on Android
...ven if google maps app is missing it will open in browser
Example https://www.google.com/maps/dir/?api=1&origin=81.23444,67.0000&destination=80.252059,13.060604
Uri.Builder builder = new Uri.Builder();
builder.scheme("https")
.authority("www.google.com")
.appendPath("maps")
.ap...
What is the difference between customErrors and httpErrors?
... </httpErrors>
</system.webServer>
Reference: HTTP Errors (www.iis.net)
for more details, read the www.iis.net link above
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How to use a wildcard in the classpath to add multiple jars? [duplicate]
...ave been using so many 3rd party libraries(jar files) that my CLASSPATH is completely messed up as i have to include the path for every single jar file that i use.
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How to stop an app on Heroku?
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To completely 'stop' your app you can scale the web dynos down to zero which effectively takes all your app http-processes offline.
$ heroku ps:scale web=0
Scaling web processes... done, now running 0
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Parcelable encountered IOException writing serializable object getactivity()
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Caused by: java.io.NotSerializableException: com.resources.student_list.DSLL$DNode
Your DSLL class appears to have a DNode static inner class, and DNode is not Serializable.
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How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
.../ 1. Create new calendar
$vCalendar = new \Eluceo\iCal\Component\Calendar('www.example.com');
// 2. Create an event
$vEvent = new \Eluceo\iCal\Component\Event();
$vEvent->setDtStart(new \DateTime('2012-12-24'));
$vEvent->setDtEnd(new \DateTime('2012-12-24'));
$vEvent->setNoTime(true);
$vEv...