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Using different Web.config in development and production environment
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In Visual Studio 2010 and above, you now have the ability to apply a transformation to your web.config depending on the build configuration.
When creating a web.config, you can expand the file in the solution explorer, and you will see two files:
Web.Debug.Co...
How do I change the highlight style in Vim spellcheck?
Right now, when I do :set spell in my Vim, I get spelling errors highlighted as if they are selected text. What I want is an MS-Word like underlining of spelling errors. I tried to lookup :help spell but could not find a clue. Any help is appreciated.
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GIT merge error “commit is not possible because you have unmerged files”
...some files with conflict highlighted. I removed the conflicts but I don't know what to do from here..
7 Answers
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Show just the current branch in Git
... @johndodo thank you for the clarification, it makes sense to me now. I usually do it by grep '\*'
– JK ABC
Mar 20 '17 at 7:10
2
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append new row to old csv file python
...rder to avoid the newline problem, you must declare it as newline=''.
Now you can open the file in 'a'mode (without the b).
import csv
with open(r'names.csv', 'a', newline='') as csvfile:
fieldnames = ['This','aNew']
writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
writer...
Entity framework code-first null foreign key
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I have the same problem now ,
I have foreign key and i need put it as nullable,
to solve this problem you should put
modelBuilder.Entity<Country>()
.HasMany(c => c.Users)
.WithOptional(c => c.Country)
.HasFo...
Get JavaScript object from array of objects by value of property [duplicate]
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I don't know why you are against a for loop (presumably you meant a for loop, not specifically for..in), they are fast and easy to read. Anyhow, here's some options.
For loop:
function getByValue(arr, value) {
for (var i=0, iLen=...
How to hide “Showing 1 of N Entries” with the dataTables.js library
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Now, this seems to work:
$('#example').DataTable({
"info": false
});
it hides that div, altogether
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How to configure Ruby on Rails with no database?
...s for a small website project that has no current need for a database. I know I could create an empty database in MySQL and go from there, but does anyone know a better way to run Rails without a database?
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Django “login() takes exactly 1 argument (2 given)” error
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def login(request):
# ....
auth.login(request, user)
# ...
Now your view name doesn't overwrite django's view name.
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