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Best Practice for Exception Handling in a Windows Forms Application?
I'm currently in the process of writing my first Windows Forms application. I've read a few C# books now so I've got a relatively good understanding of what language features C# has to deal with exceptions. They're all quite theoretical however so what I haven't got yet is a feel for how to translat...
PHP and MySQL - how to avoid password in source code? [duplicate]
I have a small PHP application storing data in a MySQL database. Currently username / password are hard-coded in the PHP code. A situation I do not really like, for example, since the code is also available in a repository.
...
Left Align Cells in UICollectionView
...iple cells of differing widths on a line. According to:
https://developer.apple.com/library/content/documentation/WindowsViews/Conceptual/CollectionViewPGforIOS/UsingtheFlowLayout/UsingtheFlowLayout.html
...
How do I get the current GPS location programmatically in Android?
...
I have created a small application with step by step description to get current location's GPS coordinates.
Complete example source code is in Get Current Location coordinates , City name - in Android.
See how it works:
All we need to do is a...
SVN: Is there a way to mark a file as “do not commit”?
.../mike/dev/trunk
IGNORE_FILES="\
foo/pom.xml \
foo/src/gwt/App.gwt.xml \
foo/src/main/java/gwt/Common.gwt.xml \
foo/src/main/resources/context/datasource/local.xml \
foo/src/main/resources/context/environment/local.xml"
for i in $IGNORE_FILES; do mv $DIR/$i $...
What are MVP and MVC and what is the difference?
...rmining which View to display in response to any action including when the application loads. This differs from MVP where actions route through the View to the Presenter. In MVC, every action in the View correlates with a call to a Controller along with an action. In the web, each action involves a ...
Set the location in iPhone Simulator
...ntry is "Location"; this gives you a sub menu with:
None
Custom Location
Apple Stores
Apple
City Bicycle Ride
City Run
Freeway Drive
Custom Location lets you enter a Lat/Long value. Bicycle ride, City Run, and Freeway Drive are simulation of a moving location (in Cupertino, of course).
Of cour...
Using .NET, how can you find the mime type of a file based on the file signature not the extension
...ype detection, or "data sniffing," refers to the process of determining an appropriate MIME type from binary data. The final result depends on a combination of server-supplied MIME type headers, file extension, and/or the data itself. Usually, only the first 256 bytes of data are significant.
So,...
Checking in of “commented out” code [closed]
...use in guidelines.
Your colleague has a great example of when it might be appropriate to check in code that is commented out: When it is incomplete and might break the application if checked in while active.
For the most part, commenting out dead code is unnecessary in a well-managed change-contro...
Always pass weak reference of self into block in ARC?
...in Objective-C. I currently use ARC and I have quite a lot of blocks in my app, currently always referring to self instead of its weak reference. May that be the cause of these blocks retaining self and keeping it from being dealloced ? The question is, should I always use a weak reference of ...