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Oracle SELECT TOP 10 records
...
If you are using Oracle 12c, use:
FETCH NEXT N ROWS ONLY
SELECT DISTINCT
APP_ID,
NAME,
STORAGE_GB,
HISTORY_CREATED,
TO_CHAR(HISTORY_DATE, 'DD.MM.YYYY') AS HISTORY_DATE
FROM HISTORY WHERE
STORAGE...
AngularJS-Twig conflict with double curly braces
...global level in Angular? Our website will have many, many modules on many different pages, and we don't want to forget to do this.
– theY4Kman
Dec 5 '13 at 16:30
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Html.DropdownListFor selected value not being set
...when naming the property holding the list of items.
Some code I would use if I were you to avoid this issues and write better MVC code:
Viewmodel:
public class MyViewModel{
public int SelectedOrderId {get; set;}
public SelectList OrderTemplates {get; set;}
// Other properties you need i...
Tar archiving that takes input from a list of files
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What if the .txt files list is really huge ? Should one use xarg command with tar -r.. instead of tar -c.. ?
– Stphane
Dec 15 '15 at 22:42
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How to make my layout able to scroll down?
...>
As David Hedlund said, ScrollView can contain just one item... so if you had something like this:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_pa...
What does ^M character mean in Vim?
... Just in case you're on Windows, Ctrl+V will probably be mapped to paste. If that's the case the defaults remap the "special character escape" key it to Ctrl+Q.
– R. Martinho Fernandes
May 1 '11 at 17:45
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Python try…except comma vs 'as' in except
What is the difference between ',' and 'as' in except statements, eg:
5 Answers
5
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MySQL DISTINCT on a GROUP_CONCAT()
...ct to each other ("test1 test2 test3" is distinct than "test1 test3", even if some tests contained in the whole string are duplicated).
What we need to do here is to split each string into different rows, and we first need to create a numbers table:
CREATE TABLE numbers (n INT);
INSERT INTO number...
Find rows with multiple duplicate fields with Active Record, Rails & Postgres
...l).having("count(*) > 1")
Also, this is a little unrelated but handy. If you want to see how times each combination was found, put .size at the end:
User.select(:first,:email).group(:first,:email).having("count(*) > 1").size
and you'll get a result set back that looks like this:
{[nil, n...
How do I use FileSystemObject in VBA?
...stbox
Click on the OK button.
This can also be done directly in the code if access to the VBA object model has been enabled.
Access can be enabled by ticking the check-box Trust access to the VBA project object model found at File > Options > Trust Center > Trust Center Settings > Mac...