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Why do we need private subnet in VPC?
... VPC is defined by what that subnet's default route is, in the VPC routing tables.
This configuration, in turn, dictates the validity of using, or not using, public IP addresses on instances on that particular subnet.
Each subnet has exactly one default route, which can be only one of two thing...
Why would you use an ivar?
... in the implementations of an accessor, a convenience constructor, copy, mutableCopy, and archiving/serialization implementations.
It's also more frequent as one moves from the everything has a public readwrite accessor mindset to one which hides its implementation details/data well. Sometimes you n...
Accessing a Dictionary.Keys Key through a numeric index
...
seems to not work with HashTable System.Collections.ICollection' does not contain a definition for 'ElementAt' and no extension method 'ElementAt' accepting a first argument of type 'System.Collections.ICollection' could be found
–...
How can I search for a multiline pattern in a file?
...l regex by adding -P. find . -exec grep -nHP '(?s)SELECT.{1,60}FROM.{1,20}table_name' '{}' \;
– Jim
Feb 22 '13 at 13:02
...
Multiline TextView in Android?
...quip ex ea commodo consequat."></TextView>
You can do this with TableRow, see below code
<TableRow >
<TextView
android:id="@+id/tv_description_heading"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
...
How to chain scope queries with OR instead of AND?
...
Use ARel
t = Person.arel_table
results = Person.where(
t[:name].eq("John").
or(t[:lastname].eq("Smith"))
)
share
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improve this answer
...
Disabling contextual LOB creation as createClob() method threw error
...angerous! It leads to unexpected COMMITs. When hibernate creates temporary tables it has to open a new transaction, since DDL statements in Oracle DB imply COMMIT. By setting this option to false you disable opening new transaction and DDL get issues within your transaction COMMITing it.
...
The developers of this app have not set up this app properly for Facebook Login?
...he respective app from the drop down.
Go to 'Status & Review' from the table in the left side of the page.
Do you want to make this app and all its live features available to the general public? - Select switch to set YES/NO value.
Update:
The YES/NO button will be disabled until and unless y...
Difference between Math.Floor() and Math.Truncate()
...5,MidpointRounding.AwayFromZero)" becoming 3).
The following diagram and table may help:
-3 -2 -1 0 1 2 3
+--|------+---------+----|----+--|------+----|----+-------|-+
a b c d e
...
How to push both value and key into PHP array
...
I would like to add my answer to the table and here it is :
//connect to db ...etc
$result_product = /*your mysql query here*/
$array_product = array();
$i = 0;
foreach ($result_product as $row_product)
{
$array_product [$i]["id"]= $row_product->id;
...