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getString Outside of a Context or Activity
I've found the R.string pretty awesome for keeping hardcoded strings out of my code, and I'd like to keep using it in a utility class that works with models in my application to generate output. For instance, in this case I am generating an email from a model outside of the activity.
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How to extract custom header value in Web API message handler?
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Try something like this:
IEnumerable<string> headerValues = request.Headers.GetValues("MyCustomID");
var id = headerValues.FirstOrDefault();
There's also a TryGetValues method on Headers you can use if you're not always guaranteed to have access to the head...
Custom ImageView with drop shadow
Okay, I've been reading and searching around, and am now banging my head against the wall trying to figure this out. Here's what I have so far:
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String isNullOrEmpty in Java? [duplicate]
...ries (including apache/google/...), a static isNullOrEmpty() method for Strings ?
10 Answers
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Using ZXing to create an Android barcode scanning app [duplicate]
...if (requestCode == 0) {
if (resultCode == RESULT_OK) {
String contents = intent.getStringExtra("SCAN_RESULT");
String format = intent.getStringExtra("SCAN_RESULT_FORMAT");
// Handle successful scan
} else if (resultCode == RESULT_CANCELED) {
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What is the Sign Off feature in Git for?
...nto the Linux kernel and a few other projects, but most projects don't actually use it.
It was introduced in the wake of the SCO lawsuit, (and other accusations of copyright infringement from SCO, most of which they never actually took to court), as a Developers Certificate of Origin. It is used to...
Converting stream of int's to char's in java
...oding you want to use. You can then either pass an array of bytes into the String constructor and provide a Charset, or use InputStreamReader with the appropriate Charset instead.
Simply casting from int to char only works if you want ISO-8859-1, if you're reading bytes from a stream directly.
EDI...
The entity type is not part of the model for the current context
...have a number of reasons. In my case, it was the following: The connection string (in Web.config) generated by the .edmx was invalid. After almost a day of trying everything, I changed the connection string from the EF string to an ADO.NET string. This solved my issue.
For example, the EF string lo...
Open a folder using Process.Start
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You don't need the double backslash when using unescaped strings:
System.Diagnostics.Process.Start("explorer.exe",@"c:\teste");
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angular ng-bind-html and directive within it
...directly in place of the watched anonymous function. If you just provide a string expression, angular will call $eval on it anyway.
– Dan King
Jan 11 '18 at 15:55
add a commen...