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Reading a key from the Web.Config using ConfigurationManager
I am trying to read the keys from the Web.config file in a different layer than the web layer (Same solution)
10 Answers
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Trying to fix line-endings with git filter-branch, but having no luck
...hat you don't have any modified files, then you can do this as follows.
# From the root of your repository remove everything from the index
git rm --cached -r .
# Change the autocrlf setting of the repository (you may want
# to use true on windows):
git config core.autocrlf input
# Re-add all t...
Why does changing the returned variable in a finally block not change the return value?
... terminate abruptly because of return statements, then the following rules from §14.20.2 apply:
If execution of the try block completes abruptly for any other reason R [besides throwing an exception], then the finally block is executed, and then there is a choice:
If the finally block completes n...
Download File to server from URL
...file_put_contents("Tmpfile.zip", fopen("http://someurl/file.zip", 'r'));
From the manual:
If data [that is the second argument] is a stream resource, the remaining buffer of that stream will be copied to the specified file. This is similar with using
stream_copy_to_stream().
(Thanks Hakre....
Deleting all pending tasks in celery / rabbitmq
...
From the docs:
$ celery -A proj purge
or
from proj.celery import app
app.control.purge()
(EDIT: Updated with current method.)
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Exiting from python Command Line
To exit from Python command line, I have to type exit(). If I type exit, it says
11 Answers
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What are the pros and cons of performing calculations in sql vs. in your application
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I think that a good rule of thumb is: don't bring back from SQL server rows of data you don't ultimately need. For example, if you have to perform aggregate operations, they likely belong in SQL. Joins between tables or subqueries? SQL. That's also the approach we use with badges...
JSON.stringify without quotes on properties?
...SON string via native function and reserialize it:
function stringify(obj_from_json) {
if (typeof obj_from_json !== "object" || Array.isArray(obj_from_json)){
// not an object, stringify using native function
return JSON.stringify(obj_from_json);
}
// Implements recursiv...
How do I include a JavaScript file in another JavaScript file?
...t function hello() {
return "Hello";
}
Then main.js:
import { hello } from './module.js';
let val = hello(); // val is "Hello";
Using .mjs, you'd have module.mjs:
export function hello() {
return "Hello";
}
Then main.mjs:
import { hello } from './module.mjs';
let val = hello(); // val...
What can you do in MSIL that you cannot do in C# or VB.NET? [closed]
... If two methods are identical except for return type, can either be called from C# or vb.net?
– supercat
Dec 4 '12 at 19:57
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