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How do I implement IEnumerable
...yList, you'll find that the List<MyObject> will provide both generic and non-generic enumerators that you can use.
using System.Collections;
class MyObjects : IEnumerable<MyObject>
{
List<MyObject> mylist = new List<MyObject>();
public MyObject this[int index]
...
Razor view engine, how to enter preprocessor(#if debug)
...see the es6-errors while developing) and in release I want to use the auto-converted non-es6-javascript (cuz IE11 doesn't know es6). this is a great solution for me.
– Matthias Burger
Sep 13 '19 at 7:52
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Get the new record primary key ID from MySQL insert query?
... document (Code, Title, Body)
VALUES (
sha1( concat (convert ( now() , char), ' ', getAutoincrementalNextval ('document') ) ),
'Title',
'Body'
);
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Create a string with n characters
...the better when it comes to execution since it avoids checking each for \0 and simply assigns the space.
– Bouncner
Jan 17 '13 at 16:32
1
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Save An Image To Application Documents Folder From UIView On IOS
I have a UIImageView that allows a user to place and hold an image until it can be saved. The problem is, I can't figure out how to actually save and retrieve the image I've placed in the view.
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Order of event handler execution
If I set up multiple event handlers, like so:
10 Answers
10
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Only parameterless constructors and initializers are supported in LINQ to Entities
...se struct types do not support parameterless constructors.
In that event, converting Payment to a class and using the object initializer syntax will resolve the issue.
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How to set an “Accept:” header on Spring RestTemplate request?
...RestTemplate restTemplate = new RestTemplate();
// Add the Jackson message converter
restTemplate.getMessageConverters()
.add(new MappingJackson2HttpMessageConverter());
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
headers.set("Authoriz...
How do I get textual contents from BLOB in Oracle SQL
... procedure dictates that its output be RAW.
-- This next procedure converts that RAW data to character data.
l_text_buffer := UTL_RAW.CAST_TO_VARCHAR2(l_buffer);
-- For the next iteration through the BLOB, bump up your offset
-- location (i.e., where you start readin...
Overriding the java equals() method - not working?
I ran into an interesting (and very frustrating) issue with the equals() method today which caused what I thought to be a well tested class to crash and cause a bug that took me a very long time to track down.
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