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Trudie O'Reilly

Answers by Trudie O'Reilly

How to get dial pad beep sound on iOS 7?

First of all import .wav audio files 0 to 9 in audio box and name them properly like i wrote code here for files like DTMF_00.wav to DTMF_...

Swift View Animation from Line?

So you want this: A subview can extend outside the bounds of its superview. When this happens, the part of the subview that is outside ...

What program uses the fewest lines of code to draw a 3x3 grid using a turtle??

I think we can solve this with a third of the LOC you quoted: function grid(side) { pendown() repeat(2, function () { sig...

Compare two dates with JavaScript?

The Date object will do what you want - construct one for each date, then compare them using the >, <, <= or >=. The ==, !=,...

All com.android.support libraries must use the exact same version specification?

For me, the error was a result of a third-party library that I imported that used older Google Support Library modules. I simply updated t...

How can i display a tick mark and some text on a JButton?

You could try using one of the Unicode code-points that denote a "check mark". The alternatives are listed here. If you take this approa...

Return a count with linq-to-sql?

You can go two routes: var count = (from u in context.Users where u.datJoined > date select u).Count(); or var count = context.Use...

Using Java to send key combinations?

The simple answer is yes. Basically, you need to wrap the keyPress/Release of the Alt around the other keyPress/Releases public class Te...

When/how does a topic “marked for deletion” get finally removed??

tl;dr Set delete.topic.enable = true in config/server.properties of Kafka brokers and...be patient. It happens with the latest developmen...

Get text string from EditText??

EditText txtDescription = (EditText) layout.findViewById(R.id.txtDescription); String message = txtDescription.getText().toStrin...

ASP.NET - cookieless=UseCookies - only session id in browser? No client cookies??

If you allow cookies so set cookieless="false" the sessionID will be stored in the cookie and it'll be accessible throughout the length of...

jQuery.ajax() in node.js??

I was able to solve the "No Transport" issue using the XMLHttpRequest module, like this: var $ = require('jquery'), XMLHttpRequest = ...

Thread Caching and Java Memory model?

CPU have different level caches L1, L2, L3. Every CPU (and also /may CPU Core) has own cache. This caches store minimal set of main memor...

String storage size in sqlite?

There is a managable string or blob limit in SQLite. The default is 10^9 bytes. See documentation BTW you don't need to specify it on colu...

What is the normal of a face??

A quick Google and you can find this tutorial, which includes the following diagram: As you can see, the normals are directional vector...