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Determine device (iPhone, iPod Touch) with iOS
...ck that is nice work .... i told instead of using model you can use UIUserInterfaceIdiomPad which is given for that purpose only...
– jeeva
Sep 16 '10 at 4:26
...
How do I export UIImage array as a movie?
...e
{
// This command grabs the next UIImage and converts it to a CGImage
buffer = [self pixelBufferFromCGImage:[[array objectAtIndex:i] CGImage]];
}
if (buffer)
{
// Give the CGImage to the AVAssetWriter...
How can I pad an integer with zeros on the left?
How do you left pad an int with zeros when converting to a String in java?
16 Answers
...
LINQ query on a DataTable
...ensions
AsEnumerable() returns IEnumerable<DataRow>. If you need to convert IEnumerable<DataRow> to a DataTable, use the CopyToDataTable() extension.
Below is query with Lambda Expression,
var result = myDataTable
.AsEnumerable()
.Where(myRow => myRow.Field<int>("RowN...
How can I generate a list or array of sequential integers in Java?
...
An IntInterval is an ImmutableIntList which extends IntList. It also has converter methods.
IntInterval ints = IntInterval.oneTo(10);
IntSet set = ints.toSet();
IntList list = ints.toList();
IntBag bag = ints.toBag();
An Interval and an IntInterval do not have the same equals contract.
Update ...
SQL: IF clause within WHERE clause
...rderNumber = CASE
WHEN (IsNumeric(@OrderNumber) = 1)
THEN CONVERT(INT, @OrderNumber)
ELSE -9999 -- Some numeric value that just cannot exist in the column
END
OR
FirstName LIKE CASE
WHEN (IsNumeric(@OrderNumber) = 0)
THEN '%' + @OrderNumber
...
Download the Android SDK components for offline install
...y/samples-19_r05.zip
images :
https://dl-ssl.google.com/android/repository/sys-img/x86/sys-img.xml
e.g. https://dl-ssl.google.com/android/repository/sysimg_armv7a-18_r02.zip
extract in : “Platforms > Android-4.4.2>"
platform-tools:
https://dl-ssl.google.com/android/reposi...
Do you use source control for your database items? [closed]
...nt every level, and there are variations which will work equally well. The system is flexible, easily customizable, allows for fine-grained control over schema and data changes, and works very well as a best practice for database source control. The part which can be tricky and adds almost as much ...
How do you round to 1 decimal place in Javascript?
...
// fixed is always to 1 d.p.
// NOTE: .toFixed() returns a string!
// To convert back to number format
parseFloat(number.toFixed(2))
// 12.34
// but that will not retain any trailing zeros
// So, just make sure it is the last step before output,
// and use a number format during calculations!
E...
How to check if PHP array is associative or sequential?
... no such thing as an array key of "8" because it will always be (silently) converted to the integer 8. So trying to differentiate between integers and numeric strings is unnecessary.
If you want the most efficient way to check an array for non-integer keys without making a copy of part of the array...