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Hide the cursor of an UITextField
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As of iOS 7 you can now just set the tintColor = [UIColor clearColor] on the textField and the caret will disappear.
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What should I do when 'svn cleanup' fails?
... everything to get pulled down).
Run a cleanup on this cancelled checkout.
Now we have a new .svn directory with a clean database (although no/few files)
Copy this .svn into your old, corrupted working directory.
Run svn update and it should bring your new partial .svn directory up to speed with you...
Angular - ui-router get previous state
... redirect him to the previous "protected" page after sign in.
The only unknown services (for you) that i use are authenticationFactory and appSettings:
authenticationFactory just administrates the user login. In this case i use only a method to identify if the user is logged in or not.
appSetting...
Express: How to pass app-instance to routes from a different file?
...dent on its loading file:
app.js
var app = module.exports = express(); //now app.js can be required to bring app into any file
//some app/middleware setup, etc, including
app.use(app.router);
require('./routes'); //module.exports must be defined before this line
routes/index.js
var app = re...
Is file append atomic in UNIX?
...pretaion is correct then of course the different records may be mixed. But now that I'm rereading Bastien's quote, I think it must mean that nobody can interrupt "during the write" - otherwise the entire paragraph in the standard would be useless, providing literally no guarantees at all (not even t...
A KeyValuePair in Java [duplicate]
...d programmers could use BasicNameValuePair
Update:
BasicNameValuePair is now deprecated (API 22).
Use Pair instead.
Example usage:
Pair<Integer, String> simplePair = new Pair<>(42, "Second");
Integer first = simplePair.first; // 42
String second = simplePair.second; // "Second"
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What is Java Servlet?
... (e.g. parsing an HTTP request, connection handling etc). One of the best-known open source servlet containers is Tomcat.
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How to extract text from a PDF? [closed]
...es from a PDF?
We need to be able to get at text that is contained in pre-known regions of the document, so the API will need to give us positional information of each element on the page.
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How was the first compiler written?
...the creation of the next set of tools is called (as mentioned by David Rabinowitz in his answer) bootstrapping.
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What is the Linux equivalent to DOS pause?
...if it contains spaces. The key argument is only necessary if you want to know which key they pressed, in which case you can access it through $key.
If you are using Bash, you can also specify a timeout with -t, which causes read to return a failure when a key isn't pressed. So for example:
read -...