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How can I count the occurrences of a list item?
... I have found that when using this a lot (talking about millions of strings) that it is very slow because of its calls to isinstance. So if you are certain about the data that you're working with, it might be better to write a custom function without type and instance checking.
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What's “tools:context” in Android layout files?
...none of those attributes will be packaged into the APK. We're using it for extra metadata in the layout. It's also where for example the attributes to suppress lint warnings are stored -- as tools:ignore.
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android get real path by Uri.getPath()
...mageFile = new File(getRealPathFromURI(selectedImageURI));
and:
private String getRealPathFromURI(Uri contentURI) {
String result;
Cursor cursor = getContentResolver().query(contentURI, null, null, null, null);
if (cursor == null) { // Source is Dropbox or other similar local file pat...
Git Alias - Multiple Commands and Parameters
...!git checkout $1 && git status
almost works, but gives a spurious extra insertion of the argument ...
git chs demo -> git checkout demo && git status demo
But if you add && : to the end of your alias, then the spurious argument is consumed into a location tag.
So
[al...
ASP.NET MVC JsonResult Date Format
...ey chose was to exploit a little trick in the javascript representation of strings: the string literal "/" is the same as "\/", and a string literal will never get serialized to "\/" (even "\/" must be mapped to "\\/").
See http://msdn.microsoft.com/en-us/library/bb299886.aspx#intro_to_json_topic2 ...
How to make a PHP SOAP call using the SoapClient class
...Function1 expecting the following params:
Function1(Contact Contact, string description, int amount)
Where Contact is just a model that has getters and setters for id and name like in your case.
You can download the .NET sample WS at:
https://www.dropbox.com/s/6pz1w94a52o5xah/11593623.zip...
How to implement a ConfigurationSection with a ConfigurationElementCollection
...onElement
{
[ConfigurationProperty("Username")]
public string Username
{
get
{
return base["Username"] as string;
}
}
[ConfigurationProperty("Password")]
public string Password
{
...
How to escape single quotes within single quoted strings
...between (1) and (2), or between (4) and (5), the shell will interpret that string as a one long word.
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CSS strikethrough different color from text?
...
Yes, by adding an extra wrapping element. Assign the desired line-through color to an outer element, then the desired text color to the inner element. For example:
<span style='color:red;text-decoration:line-through'>
<span st...
NSNotificationCenter addObserver in Swift
... why is UIDeviceBatteryLevelDidChangeNotification not in quotes? It's a string type.
– kmiklas
Jun 18 '14 at 21:16
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