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Microsoft Roslyn vs. CodeDom
...se code, perform semantic analysis, compile and evaluate code dynamically, etc.
In addition to the compilers, the Roslyn team is also rebuilding the Visual Studio C# and VB IDE features on top of the public compiler APIs. So, the compiler APIs are rich enough to build the Visual Studio design-time ...
How to launch an Activity from another Application in Android
... I was having an issue when starting an Intent to a Facebook or Twitter profile. They were opening inside my app, instead of as a new activity. Adding the FLAG_ACTIVITY_NEW_TASK fixed that. Thanks!
– Harry
Mar 18 '13 at 19:04
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Is mathematics necessary for programming? [closed]
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I started programming when I was about 9 years old and it would be a stretch to say I had learnt much mathematics by that stage. However, with a bit of effort I was able to understand variables, for loops, goto statements (forgive me, I was Vic 20 BASIC and I hadn't read any Dijkstra yet) and bas...
'sudo gem install' or 'gem install' and gem locations
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Better yet, put --user-install in your ~/.gemrc file so you don't have to type it every time
gem: --user-install
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How do I execute inserts and updates in an Alembic upgrade script?
... In case I always wanted to read a SQL statement from an external file and then pass it to op.execute in upgrade(), is there a way to provide a default template to be used by alembic revision command (a default body for the generated .py file)?
– Quentin
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How do I use InputFilter to limit characters in an EditText in Android?
...able text autocomplete(if suitable for your needs) with a line in your xml file. You can try android:inputType="textVisiblePassword" to disable the autocomplete that is the real problem. It would not be the proper way, but it just works. Cheers!
– Martino Lessio
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How to decide between MonoTouch and Objective-C? [closed]
... think you're a dev wuss if it happens that you don't like pointers (or C, etc.). I used to walk around with a copy of the IBM ROM BIOS Pocket Reference, and when I was writing assembly and forcing my computer into funny video modes and writing my own font rendering bits for them and (admittedly tra...
NoSQL (MongoDB) vs Lucene (or Solr) as your database
...tions, but not vice versa. Grant Ingersoll's post sums it up here.
MongoDB etc. seem to serve a purpose where there is no requirement of searching and/or faceting. It appears to be a simpler and arguably easier transition for programmers detoxing from the RDBMS world. Unless one's used to it Lucene ...
How to quit android application programmatically
...g message
alertDialogBuilder
.setMessage("your message")
.setCancelable(false)
.setPositiveButton("YES"),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int id) {
...
Detect iPad Mini in HTML5
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Play a stereo audio file and compare the accelerometer response when volume is high on the right channel and on the left channel - iPad2 had mono speakers whereas iPad Mini has built-in stereo speakers.
Need your help to gather the data please ...