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How to download image from url
... need of Format extension in URi
If You don't know the Format(.png, .jpeg etc) of Image
public void SaveImage(string filename, ImageFormat format)
{
WebClient client = new WebClient();
Stream stream = client.OpenRead(imageUrl);
Bitmap bitmap; bitmap = new Bitmap(stream);
if (...
Find Java classes implementing an interface [duplicate]
...lows you to disable the default filters that pick up @Component, @Service, etc. The TypeFilter can be included using addIncludeFilter and the definitions retrieved via findCandidateComponents("com.my.package")
– Max
Feb 7 '16 at 18:08
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Should an Enum start with a 0 or a 1?
...ath for you. (i.e. [Flags] enum MyFlags { None = 0, A, B, Both = A | B, /* etc. */ } is way more readable, than [Flags] enum MyFlags { None = 0, A = 1, B = 2, Both = 3, /* etc */ }.)
– BrainSlugs83
Jun 7 '16 at 20:39
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Generate Java class from JSON?
...ble as a maven plugin, ant task, gradle extension, CLI tool, java library, etc...
– joelittlejohn
Nov 20 '17 at 23:42
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show 33 more comment...
Redirecting Output from within Batch file
.... The batch file contains commands to get the time, IP information, users, etc.
10 Answers
...
What are the best practices for catching and re-throwing exceptions?
...lass ComponentInitException extends Exception {
// public constructors etc as in Exception
}
class Component {
public function __construct() {
try {
$connect = new CONNECT($db, $user, $password, $driver, $host);
}
catch (Exception $e) {
throw ...
RESTful Services - WSDL Equivalent
...le clients developed for the major programming languages (Java, .NET, PHP, etc). In my opinion, this places a lot of burden on the service provider.
– dana
Nov 6 '10 at 16:42
4
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Where are static methods and static variables stored in Java?
...vivor space). Those objects (unless they are internal objects like classes etc.) are not stored in PermGen space.
Example:
static int i = 1; //the value 1 is stored in the PermGen section
static Object o = new SomeObject(); //the reference(pointer/memory address) is stored in the PermGen section, ...
Why should I use 'li' instead of 'div'?
... added it's own little formatting to list elements, like spacing, margins, etc, so that is exactly why a lot of people prefer using divs. because no one wants to add a bunch of code to zero out formatting, or to detect browsers, and those slight differences would often break page layouts, doing ugl...
Correct owner/group/permissions for Apache 2 site files/folders under Mac OS X?
...ng similar issues, adding FollowSymLinks to your {username}.conf file (in /etc/apache2/users/) did the trick for me. So the file looks like this:
<Directory "/Users/username/Sites/">
Options Indexes MultiViews FollowSymLinks
AllowOverride All
Order allow,deny
Allow from all
</Direc...