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What is the difference between varchar and varchar2 in Oracle?
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After some experimentation (see below), I can confirm that as of September 2017, nothing has changed with regards to the functionality described in the accepted answer:-
Rextester demo for Oracle 11g:
Empty strings are inserted as NULLs for both VARCHAR
and VARCHAR2.
L...
Can Android Studio be used to run standard Java projects?
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I can confirm this works in Android Studio 0.8.14. I used a basic Hello World project, and added a Custom class containing a main method. I deleted the MainActivity.java file. At step 2, I needed to disclose the More Modules pane (...
Counting Line Numbers in Eclipse [closed]
...c.) but I want to know if there is a way to do this within Eclipse (or get confirmation that there is no way to do it).
9 A...
How to convert a scala.List to a java.util.List?
... @Vitamon It doesn't throw any error for me -- I just tested it to confirm.
– Daniel C. Sobral
May 8 '13 at 16:46
4
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Create table using Javascript
... function deleteTable() {
var dr=0;
if(confirm("It will be deleted..!!")) {
document.getElementById("myTable").deleteRow(dr);
}
}
function reloadPage(){
location.reload();
}
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Storing Objects in HTML5 localStorage
... This wont't work in IE8, so you're better of using the functions in the confirmed answer if you need to support it.
– Ezeke
Jan 16 '13 at 12:15
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How to display a Yes/No dialog box on Android?
...Dialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("Confirm");
builder.setMessage("Are you sure?");
builder.setPositiveButton("YES", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Do nothing but close the dialo...
The provided URI scheme 'https' is invalid; expected 'http'. Parameter name: via
... after creating a service reference in a test project in Visual Studio and confirming that the service was working. In Storm you need to click on the "Config" settings option (NOT THE "Client Config"). After clicking on that, click on the "Security" tab on the dialog that pops up. Make sure "Authe...
How to deal with page breaks when printing a large HTML table
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I can confirm that this does NOT work fine in Chrome or any other Webkit browser (e.g. Safari, Opera)-- unless, by "works fine" you mean "excludes any features that are considered optional". I think what most people want is running...
Difference between shared objects (.so), static libraries (.a), and DLL's (.so)?
...olved in some debate with respect to libraries in Linux, and would like to confirm some things.
4 Answers
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