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How to use java.String.format in Scala?
...s makes it possible for example to retreive the template from a properties file and such. - Is that possible with the above syntax?
– chiccodoro
Dec 9 '13 at 9:25
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What is the 'override' keyword in C++ used for? [duplicate]
... beginner in C++. I have come across override keyword used in the header file that I am working on. May I know, what is real use of override , perhaps with an example would be easy to understand.
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How to make an Android Spinner with initial text “Select One”?
... @DavidDoria You have to use the NoDefaultSpinner class in your layout file. Copy the source from above into your project, e.g. into package com.example.customviews. Now in your layout xml, instead of <Spinner ...> use <com.example.customviews.NoDefaultSpinner ...> The rest of the co...
First letter capitalization for EditText
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Statically (i.e. in your layout XML file): set android:inputType="textCapSentences" on your EditText.
Programmatically: you have to include InputType.TYPE_CLASS_TEXT in the InputType of the EditText, e.g.
EditText editor = new EditText(this);
editor.setInput...
How to decide when to use Node.js?
...kground process like reading emails with imap, image processing, uploading files to cloud, or any lengthy or never ending processes which are mostly event oriented...
– Vikas
Mar 20 '16 at 12:27
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Java RegEx meta character (.) and ordinary dot?
...coded you do need to use: "\\." , if reading from a raw source (e.g. text file) you use only a single backslash: \.
– Paul
Apr 8 '16 at 14:21
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What is the best CSS Framework and are they worth the effort?
...sions about what semantic tags you are going to be using in your document, etc. As such, you are made dependent on the framework, and when there is a bug in the framework, you will most commonly have to fix it yourself.
Frameworks are not an excuse for being oblivious to cross-browser/advanced CSS i...
node.js child process - difference between spawn & fork
...continuous data buffer in binary/encoding format , Eg - Transfer 1gb video file,image,log files in ONE TIME
fork will be useful when you want to do messaging
Eg - JSON or XML data messaging
Conslusion
spawn should be used for streaming big data/files/images FROM spawn process TO parent process ...
Animate change of view background color on Android
...ou can use a TransitionDrawable to accomplish this. For example, in an XML file in the drawable folder you could write something like:
<?xml version="1.0" encoding="UTF-8"?>
<transition xmlns:android="http://schemas.android.com/apk/res/android">
<!-- The drawables used here can b...
How do I restart a service on a remote machine in Windows? [closed]
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You can use mmc:
Start / Run. Type "mmc".
File / Add/Remove Snap-in... Click "Add..."
Find "Services" and click "Add"
Select "Another computer:" and type the host name / IP address of the remote machine. Click Finish, Close, etc.
At that point you will be able to m...