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How can I catch a 404?
... var statusCode = (HttpWebResponse)e.Response).StatusCode);
var description = (HttpWebResponse)e.Response).StatusDescription);
}
}
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how to change any data type into a string in python
...nd you want str to work for you, add:
def __str__(self):
return "Some descriptive string"
print str(myObj) will call myObj.__str__().
repr is a similar method, which generally produces information on the class info. For most core library object, repr produces the class name (and sometime som...
Logging best practices [closed]
...sing WCF).
Q: Do you write this code manually, or do you use some form of aspect oriented programming to do it? Care to share a code snippet?
A: You may want to create a scope class, e.g. LogicalOperationScope, that (a) sets up the context when created and (b) resets the context when disposed.
T...
Ordering by the order of values in a SQL IN() clause
...
Use MySQL's FIELD() function:
SELECT name, description, ...
FROM ...
WHERE id IN([ids, any order])
ORDER BY FIELD(id, [ids in order])
FIELD() will return the index of the first parameter that is equal to the first parameter (other than the first parameter itself).
...
Encrypting & Decrypting a String in C# [duplicate]
...
If you are targeting ASP.NET Core that does not support RijndaelManaged yet, you can use IDataProtectionProvider.
First, configure your application to use data protection:
public class Startup
{
public void ConfigureServices(IServiceCollect...
How to pass arguments from command line to gradle
...extends DefaultTask {
private String pet;
@Option(option = "pet", description = "Name of the cute pet you would like to print out!")
public void setPet(String pet) {
this.pet = pet;
}
@Input
public String getPet() {
return pet;
}
@TaskAction
pub...
What's the difference between Sender, From and Return-Path?
....2 (look at paragraph 2.1.2. and the following)
2.1.2. Header Field: From
Description:
Mailbox of message author
[...]
Related information:
Specifies the author(s) of the message; that is, the mailbox(es)
of the person(s) or system(s) responsible for the writing of the
message...
Single vs double quotes in JSON
...SON string object :
>>> line = str({'abc':'008565','name':'xyz','description':'can control TV\'s and more'})
Step 1: convert the incoming string into a dictionary using ast.literal_eval()
Step 2: apply json.dumps to it for the reliable conversion of keys and values, but without touching ...
Difference between jar and war in Java
... jar tool. These files are
created for different purposes. Here
is the description of these files:
.jar files: The .jar files contain
libraries, resources and
accessories files like property files.
.war files: The war file contains
the web application that can be
deployed on a...
Render a string in HTML and preserve spaces and linebreaks
I have an MVC3 app that has a details page. As part of that I have a description (retrieved from a db) that has spaces and new lines. When it is rendered the new lines and spaces are ignored by the html. I would like to encode those spaces and new lines so that they aren't ignored.
...