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Resize a large bitmap file to scaled output file on Android
... Alright, I will take this for my accepted answer so far. If I find out any other methods, I will let you know.
– Manuel
Jul 26 '10 at 19:01
...
Reliable way for a Bash script to get the full path to itself [duplicate]
...s full path. I'm trying to find a broadly-compatible way of doing that without ending up with relative or funky-looking paths. I only need to support Bash, not sh, csh, etc.
...
“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...t
extern NSString *APP_STATE_LOGGED_IN;
extern NSString *APP_STATE_LOGGED_OUT;
@end
// Constants.m
#import <Foundation/Foundation.h>
#import "Constants.h"
@implementation Constants
NSString *APP_STATE_LOGGED_IN = @"APP_STATE_LOGGED_IN";
NSString *APP_STATE_LOGGED_OUT = @"APP_STATE_LOGGED_...
How to make connection to Postgres via Node.js
...or example, what would the connectionstring be, or how am I able to find out what it is.
6 Answers
...
Jackson how to transform JsonNode to ArrayNode without casting?
...e.isArray()) {
for (final JsonNode objNode : arrNode) {
System.out.println(objNode);
}
}
Output:
"One"
"Two"
"Three"
Note the use of isArray to verify that the node is actually an array before iterating. The check is not necessary if you are absolutely confident in your d...
.NET Global exception handler in console application
...exit the application. I just want to log it, and continue the process (without Console.ReadLine() or any other disturbance of program flow. But what I get is the exception re-raising again and again, and again.
– user1968030
Mar 17 '13 at 12:05
...
How many double numbers are there between 0.0 and 1.0?
...span between the surrounding powers of two (64 and 128), so you'd expect about
(0.1 / 64) * 2**52
distinct doubles -- which comes to 7036874417766.4004... give or take one or two;-).
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impr...
Where am I wrong about my project and these Javascript Frameworks?
...a lot of customization of controls/widgets. ExtJS has a ton of them right out of the box and can always be extended, combined, or munged into whatever monstrosity your business requires.
ExtJS 4 also allows you to "skin" your UI's to further customize the look and feel.
If you are new to JavaScri...
Spring 3 MVC accessing HttpRequest from controller
...ike:
// response.setContentType("application/pdf");
// response.getOutputStream().write(...);
}
As you see, simply adding the HttpServletRequest and HttpServletResponse objects to the signature makes Spring MVC to pass those objects to your controller method. You'll want the HttpSession o...
Change one value based on another value in pandas
...ion (it is explicitly discouraged in the docs), but it is useful to know about:
import pandas
df = pandas.read_csv("test.csv")
df['FirstName'][df.ID == 103] = "Matt"
df['LastName'][df.ID == 103] = "Jones"
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