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How to call Android contacts list?
...here are three steps to this process.
1. Permissions
Add a permission to read contacts data to your application manifest.
<uses-permission android:name="android.permission.READ_CONTACTS"/>
2. Calling the Contact Picker
Within your Activity, create an Intent that asks the system to find a...
JavaScript module pattern with example [closed]
...ction scope always. This means that any variable in outer function will be read always. It will not read the global variable (if any) with the same name. This is also one of the objective of using modular design pattern avoiding naming conflict.
var scope = "I am global";
function whatismyscope() ...
Simple insecure two-way data “obfuscation”?
...We will have to write the unencrypted bytes to the stream,
* then read the encrypted result back from the stream.
*/
#region Write the decrypted value to the encryption stream
CryptoStream cs = new CryptoStream(memoryStream, EncryptorTransform, CryptoStreamMode.Writ...
Best practices: throwing exceptions from properties
...se of a resource which Dispose has made unavailable (e.g. the member would read data from a stream which has been closed) the member should throw ObjectDisposedException rather than leaking e.g. ArgumentException, but if one has a form with properties that represent the values in certain fields, it ...
Should I use pt or px?
..., in CSS the px is not pixels. At least, not in the simple physical sense.
Read this article from the W3C, EM, PX, PT, CM, IN…, about how px is a "magical" unit invented for CSS. The meaning of px varies by hardware and resolution. (That article is fresh, last updated 2014-10.)
My own way of thin...
How to convert a file into a dictionary?
... flow or by an exception) there file will be automatically closed. You can read more about context-managers in Python here: effbot.org/zone/python-with-statement.htm
– Vlad H
Jan 26 '11 at 11:49
...
Play audio file from the assets directory
... another. So, if you do
not specify where to start and how many bytes to read, the player will
read up to the end (that is, will keep playing all the files in assets
directory)
share
|
improv...
When to use the JavaScript MIME type application/javascript instead of text/javascript?
... supposed to be application is not anything to do with whether the type is readable or executable. It's because there are custom charset-determination mechanisms laid down by the language/type itself, rather than just the generic charset parameter. A subtype of text should be capable of being transc...
Set cache-control for entire S3 bucket automatically (using bucket policies?)
...--metadata-directive REPLACE \
--expires 2034-01-01T00:00:00Z --acl public-read --cache-control max-age=2592000,public
For an entire bucket (note --recursive flag):
aws s3 cp s3://mybucket/ s3://mybucket/ --recursive --metadata-directive REPLACE \
--expires 2034-01-01T00:00:00Z --acl public-read --...
Using PowerShell credentials without being prompted for a password
...mysecurestring.txt as an encrypted string. You only need to do this once:
read-host -assecurestring | convertfrom-securestring | out-file C:\mysecurestring.txt
Wherever you see a -Credential argument on a PowerShell command then it means you can pass a PSCredential. So in your case:
$username = ...