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Cannot import XSSF in Apache POI
...nload apache poi libraries. If you are using eclipse , right click on your root project , so properties and in java build path add external jar and import in your project those libraries :
xmlbeans-2.6.0 ; poi-ooxml-schemas- ... ; poi-ooxml- ... ; poi- .... ;
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The Android emulator is not starting, showing “invalid command-line parameter”
... I ended up just copying the android-sdk directory directly into the root of the D drive adn updated the SDK path in Eclipse to reflect the new location. Worked like a charm.
– BillyPilgrim
Aug 19 '11 at 1:39
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Do interfaces inherit from Object class in java
...nherit from Object class in Java?
No, they don't. And there is no common "root" interface implicitly inherited by all interfaces either (as in the case with classes) for that matter.(*)
If no then how we are able to call the method of object class on interface instance
An interface implicitly dec...
Page scroll when soft keyboard popped up
... I've tried this but unfrotunately, no luck at all... However, the root view is not a ScrollView, but a RelativeLayout which contains a LinearLayout which then contains a ScrollView
– James Heald
Oct 2 '17 at 17:28
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What does mvn install in maven exactly do
...configuration pom.xml on all the sub projects under the super pom.xml (the root POM) and downloads/compiles all the needed components in a directory called .m2 under the user's folder. These dependencies will have to be resolved for the project to be built without any errors, and mvn install is one ...
Is it possible to use Java 8 for Android development?
...elect the project in the next window and click Finish
Go to your project's root folder and delete the files gradlew and gradlew.bat. Also delete gradle folder
Switch back to Eclipse and select Project -> Clean menu option. Fill in the form that shows up as follows:
Clean Project Window
Clic...
How can I catch all the exceptions that will be thrown through reading and writing a file?
...rException in your own code.
For most file operations, IOException is the root exception. Better to catch that, instead.
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Unable to make the session state request to the session state server
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Kaseya, in particular, places a file called serveripinternal.txt in the root IIS directory of the VSA server. I've seen the text of your error when somebody running their own Kaseya instance changed the server's internal IP. The server will be reachable, IIS will respond, and the login page will ...
Shortcut to open file in Vim
...
:find is another option.
I open vim from the root of my project and have the path set to there.
Then, I can open files located anywhere in the tree using:
:find **/filena< tab >
Tab will autocomplete through various matches. (** tells it to search recursively ...
best practice to generate random token for forgot password
...o separate the lookup from the validation.
If your table looks like this (MySQL)...
CREATE TABLE account_recovery (
id INTEGER(11) UNSIGNED NOT NULL AUTO_INCREMENT
userid INTEGER(11) UNSIGNED NOT NULL,
token CHAR(64),
expires DATETIME,
PRIMARY KEY(id)
);
... you need to add ...