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How can I simulate an anchor click via jquery?
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[0] indicates the first element of the array - a selector returns 0 or more elements when its executed. Its unfortunate that .click() doesn't seem to work directly here since seemingly other invocations are applied to collections of elements from selectors consist...
File Upload using AngularJS
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Safari 6.1
Note : readAsBinaryString() method is deprecated and readAsArrayBuffer() should be used instead.
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Where am I? - Get country
...networked, but the Geocoder will typically return a null for the addresses array if wifi is off, raising an exception that you will need to try/catch.
– Mike Critchley
Dec 8 '18 at 17:46
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Truncating all tables in a Postgres database
... once we don't need any cursor or loop at all:
Passing table names in an array
Aggregate all table names and execute a single statement. Simpler, faster:
CREATE OR REPLACE FUNCTION f_truncate_tables(_username text)
RETURNS void AS
$func$
BEGIN
RAISE NOTICE '%',
-- EXECUTE -- dangerous...
How to manually include external aar package using new Gradle Android Build System
...on fileTree(include: ['*.jar'], dir: 'libs')
just add '*.aar' in include array.
implementation fileTree(include: ['*.jar', '*.aar'], dir: 'libs')
it works well on Android Studio 3.x.
if you want ignore some library? do like this.
implementation fileTree(include: ['*.jar', '*.aar'], exclude: '...
How to run a class from Jar which is not the Main-Class in its Manifest file
...final String[] argsCopy =
args.length > 1
? Arrays.copyOfRange(args, 1, args.length)
: new String[0];
entryPoint.getMethod("main", String[].class).invoke(null,
(Object) argsCopy);
}
}
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Detect if device is iOS
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Just a note - the navigator.platform array doesn't work on the iPad Simulator because it has the entire phrase "iPad Simulator" in the platform string.
– Kevin Newman
Jan 10 '14 at 5:39
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Differences between cookies and sessions?
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Cookie is basically a global array accessed across web browsers. Many a times used to send/receive values. it acts as a storage mechanism to access values between forms. Cookies can be disabled by the browser which adds a constraint to their use in compa...
C++ equivalent of StringBuffer/StringBuilder?
... (or sprintf if you want to risk writing buggy code ;-) ) into a character array and convert back to a string is about the only option.
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How to download and save a file from Internet using Java?
...ream, meaning the entire traffic is still being copied through Java byte[] arrays instead of remaining in native buffers. Only fos.getChannel()is actually a native channel, so the overhead remains in full. That's zero gains from using NIO in this case. Apart from being broken, as EJP and Ben MacCann...