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Share variables between files in Node.js?
...pass the shareable object
myModule.init(shares);
// The value was changed from init2 on the other file
console.log(shares.value); // 789
On the other file..
// module.js
var shared = null;
function init2(){
console.log(shared.value); // 123
shared.value = 789;
}
module.exports = {
...
Percentage width in a RelativeLayout
...d set on using a RelativeLayout, you can now use the PercentRelativeLayout from support library version 23.0.0.
– neits
Aug 21 '15 at 12:36
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Making a div vertically scrollable using CSS
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You have it covered aside from using the wrong property. The scrollbar can be triggered with any property overflow, overflow-x, or overflow-y and each can be set to any of visible, hidden, scroll, auto, or inherit. You are currently looking at these t...
insert multiple rows via a php array into mysql
...create a solution for my latest project. My question here is, is this safe from SQL injection? My plans are to switch out mysql_real_escape_string with mysqli_real_escape_string and mysql_query with mysqli_queryas I'm using MySQLi and these have been deprecated as of PHP5. Many thanks!
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How do I instantiate a Queue object in java?
...n the "Write your own implementation" before it which distances it further from the first listed (more common) alternatives.
– Edwin Buck
Jan 10 '11 at 4:51
1
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How to make a whole 'div' clickable in html and css without JavaScript? [duplicate]
...id to nest a div inside an a tag.
However, there's nothing preventing you from making your a tag behave very similarly to a div, with the exception that you cannot nest other block tags inside it. If it suits your markup, set display:block on your a tag and size / float it however you like.
If you...
How to disable and re-enable console logging in Python?
... if you use logger it will not log to console.
This will prevent logging from being send to the upper logger that includes the console logging.
share
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improve this answer
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What is the difference between “instantiated” and “initialized”?
...able is declared - MyClass myClassyReference
An object is instantiated (...from/of a given class, implied) - new MyClass()
The object is assigned to the variable. =.
Restating the facts:
A reference-type variable is also called simply "a reference". A "value-type variable" is not a reference.
Th...
iPhone hide Navigation Bar only on first page
...lDisappear(animated)
}
This will cause the navigation bar to animate in from the left (together with the next view) when you push the next UIViewController on the stack, and animate away to the left (together with the old view), when you press the back button on the UINavigationBar.
Please note ...
How to move screen without moving cursor in Vim?
...' combination. Second, configure vimundo to your liking so you can recover from an oops. (Non-portable hacks incoming:) Third, do the same but from your user keyboard config, e.g. Windows key + Z; for maps to sequences, try xdotool or triggerhappy. Finally, display your caps lock state (can't be don...