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How to resize Image in Android?
...
public Bitmap resizeBitmap(String photoPath, int targetW, int targetH) {
BitmapFactory.Options bmOptions = new BitmapFactory.Options();
bmOptions.inJustDecodeBounds = true;
BitmapFactory.decodeFile(photoPath, bmOptions);
int photoW = bm...
Remove leading and trailing spaces?
...g something wrong, but I don't know what that is. When I run strip() on a string, I get back a list of strings, not a string.
– Jeff Silverman
Jan 17 '17 at 18:17
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C# Ignore certificate errors?
... return true; //Is valid
}
if (cert.GetCertHashString() == "99E92D8447AEF30483B1D7527812C9B7B3A915A7")
{
return true;
}
return false;
};
using (var httpClient = new HttpClient(httpClientHandler))
{
var httpResponse =...
How to add a second css class with a conditional value in razor MVC 4
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You can add property to your model as follows:
public string DetailsClass { get { return Details.Count > 0 ? "show" : "hide" } }
and then your view will be simpler and will contain no logic at all:
<div class="details @Model.DetailsClass"/>
This will work even ...
Display an array in a readable/hierarchical format
...at you can pass true as the second parameter to print_r to get the data as string. Now you can return '<pre>'.print_r(User::all(), true); from your routes file.
– DutGRIFF
Nov 5 '14 at 19:43
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Can I apply the required attribute to fields in HTML5?
... element in the
select element's list of options (if
any) is the empty string (i.e. present as value=""),
and that
option element's parent node is the
select element (and not an optgroup
element),
then that option is the
select element's placeholder label
option.
...
Memory address of variables in Java
...ects may/will move around during garbage collection etc.)
Integer.toBinaryString() will give you an integer in binary form.
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Adding up BigDecimals using Streams
...mport java.util.LinkedList;
public class Demo
{
public static void main(String[] args)
{
LinkedList<Invoice> invoices = new LinkedList<>();
invoices.add(new Invoice("C1", "I-001", BigDecimal.valueOf(.1), BigDecimal.valueOf(10)));
invoices.add(new Invoice("C2", "I-002", B...
Xcode 6 iPhone Simulator Application Support location
...bugging. After application didFinishLaunchingWithOptions. #if DEBUG NSString *appName = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleName"]; NSString *aliasPath = [NSString stringWithFormat:@"XCodePaths/%@", appName]; remove([aliasPath UTF8String]); [[NSFileM...
Why remove unused using directives in C#?
...censeTester
{
public static class Example
{
private static string temporaryPath = Path.GetTempFileName();
}
}
This code doesn't compile because both the namespaces System.IO and System.Windows.Shapes each contain a class called Path. We could fix it by using the full class pat...