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How to detect scroll position of page using jQuery
...s its scroll position and at the change calls a few functions to load data from the server.
9 Answers
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How do I resolve ClassNotFoundException?
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A classpath is a list of locations to load classes from.
These 'locations' can either be directories, or jar files.
For directories, the JVM will follow an expected pattern for loading a class. If I have the directory C:/myproject/classes in my classpath, and I attempt to...
Insert code into the page context using a content script
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The only thing missing hidden from Rob W's excellent answer is how to communicate between the injected page script and the content script.
On the receiving side (either your content script or the injected page script) add an event listener:
document.add...
How to export collection to CSV in MongoDB?
...ed schema perhaps you could retrieve one document, harvest the field names from it with a script and pass it to mongoexport.
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JavaScript: Get image dimensions
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You get upvote from me although it is using jQuerry. The approach is that matters.
– krankuba
Apr 25 '19 at 11:17
a...
Nodemailer with Gmail and NodeJS
...lowing url (while connected to google with the account I want to send mail from):
https://www.google.com/settings/security/lesssecureapps
There I enabled less secure apps.
Done
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Libraries do not get added to APK anymore after upgrade to ADT 22
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Quoting Streets of Boston from his adt-dev post:
When upgrading, the 'Order and Export' of the new 'Android Private
Libraries' is not always checked. And the android-support-v4.jar is now in
this 'Android Private Libraries' section.
To...
Why are quaternions used for rotations?
...ler angles use the least memory; matrices use more memory but don't suffer from Gimbal lock and have nice analytical properties; and quaternions strike a nice balance of both, being lightweight, but free from Gimbal lock.
sh...
How to execute more than one maven command in bat file?
...'s also figuring out a similar problem of building multiple maven projects from a batch file in Windows:
REM maven itself uses a batch file so each mvn must be preceded by "call"
REM the -f flag specifies where the pom.xml is found for the project
REM mvn install will save the target output to %use...
Generate a UUID on iOS from Swift
...alue back out, you can use uuid.UUIDString.
Note that NSUUID is available from iOS 6 and up.
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