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Android Drawing Separator/Divider Line in Layout?
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This seems to work but in Android Studio preview with API 21 it isn't shown... I couldn't test if this is only a problem of the preview or also on real devices...
– DominicM
Feb 4 '15 at 19:19
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How to check if a file exists in the Documents directory in Swift?
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Nowadays (2016) Apple recommends more and more to use the URL related API of NSURL, NSFileManager etc.
To get the documents directory in iOS and Swift 2 use
let documentDirectoryURL = try! NSFileManager.defaultManager().URLForDirectory(.DocumentDirectory,
inD...
Get data from fs.readFile
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There is actually a Synchronous function for this:
http://nodejs.org/api/fs.html#fs_fs_readfilesync_filename_encoding
Asynchronous
fs.readFile(filename, [encoding], [callback])
Asynchronously reads the entire contents of a file. Example:
fs.readFile('/etc/passwd', function (err, data) {
if ...
How to get image size (height & width) using JavaScript?
Are there any JavaScript or jQuery APIs or methods to get the dimensions of an image on the page?
28 Answers
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I need a Nodejs scheduler that allows for tasks at different intervals [closed]
... is a very simple library, which provide very basic and easy to understand api like crontab. It doesn't need any config and just works.
var cronJob = require('cron').CronJob;
var myJob = new cronJob('00 30 11 * * 1-5', function(){...});
myJob.start();
agenda is very powerful and fit for much more...
Chrome Extension how to send data from content script to popup.html
...in Requests.
I've been able to achieve this so far using Chrome Extension API's.
Now the problem is I need to show the data on my popup.html page from the contentScript.js file.
I don't know how to do that I've tried reading the documentation but messaging in chrome I just can't understand what t...
How do I update/upsert a document in Mongoose?
...ot applied: defaults, setters, validators, middleware" mongoosejs.com/docs/api.html#model_Model.findOneAndUpdate
– kellen
Nov 6 '14 at 16:56
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What is the difference between 'classic' and 'integrated' pipeline mode in IIS7?
...de (the only mode in IIS6 and below) is a mode where IIS only works with ISAPI extensions and ISAPI filters directly. In fact, in this mode, ASP.NET is just an ISAPI extension (aspnet_isapi.dll) and an ISAPI filter (aspnet_filter.dll). IIS just treats ASP.NET as an external plugin implemented in ISA...
LINQ's Distinct() on a particular property
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@ChocapicSz Nope. Both Single() and SingleOrDefault() each throw when the source has more than one item. In this operation, we expect the possibility that each group may have more then one item. For that matter, First() is pref...
How to remove the hash from window.location (URL) with JavaScript without page refresh?
...e original one in 2009 whereas the correct one which leverages new browser APIs was given 1.5 years later.
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