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How do I fix a merge conflict due to removal of a file in a branch?
...Rescan for changes in Git Gui (F5)
Notice that conflicting file is deleted
Select Stage Changed Files To Commit (Ctrl-I) from Commit menu
Enter a commit comment like "deleted conflicting file"
Commit (ctrl-enter)
Now if you restart the merge it will (hopefully) work.
...
Create Django model or update if exists
...large collection it won't scale well. update_or_create always first runs a SELECT and thereafter an UPDATE.
for the_bar in bars:
updated_rows = SomeModel.objects.filter(bar=the_bar).update(foo=100)
if not updated_rows:
# if not exists, create new
SomeModel.object...
Push existing project into Github
...s for your existing project.
"Add New Local Repository" in repositories.
Select your existing folder. It'll ask if you want to do that, say yes.
Once done, you'll see a list of all your files, etc. Commit them.
Go to Repositories and Publish (this will create the new repo on GitHub for you, if yo...
Bootstrap 3 modal vertical position center
...ft:0;
right:0;
}
Here is a fiddle.
http://codepen.io/anon/pen/Hiskj
..selecting this as the correct answer since there's no extra heavy javascript that brings the browser to its knees in case of more than one modals.
sh...
Client to send SOAP request and receive response
...lope>";
string parms = string.Join(string.Empty, parameters.Select(kv => String.Format("<{0}>{1}</{0}>", kv.Key, kv.Value)).ToArray());
var s = String.Format(xmlStr, action, new Uri(url).GetLeftPart(UriPartial.Authority) + "/", parms);
soapEnvelo...
ExpressJS How to structure an application?
...pp that is too big to effectively work on. Get fancy for BIG wins, not for converting 3 simple lines to 1 complex line.
Use lower-kebab-case filenames
This format avoids filesystem case sensitivity issues across platforms
npm forbids uppercase in new package names, and this works well with that
...
Button Click event fires when pressing Enter key in different input (no forms)
... must override IE's default behavior with preventDefault(). In your jQuery selector, put in the div that contains the text boxes you want to ignore the enter key -- in your case, the "page" div. Instead of selecting the whole div, you could also specify the text boxes you want to ignore specifically...
What's the Hi/Lo algorithm?
...keys (which are then held as a range in the server & used as needed):
select NEXT from KEY_ALLOC where SEQ=?;
update KEY_ALLOC set NEXT=(old value+200) where SEQ=? and NEXT=(old value);
Providing you can commit this transaction (use retries to handle contention), you have allocated 200 keys &...
Center a map in d3 given a geoJSON object
...ction
In code:
var width = 300;
var height = 400;
var vis = d3.select("#vis").append("svg")
.attr("width", width).attr("height", height)
d3.json("nld.json", function(json) {
// create a first guess for the projection
var center = d3.geo.centroid(json)
var scale...
How to add/update an attribute to an HTML element using JavaScript?
...ry jQuery solution. Finds and sets the title attribute to foo. Note this selects a single element since I'm doing it by id, but you could easily set the same attribute on a collection by changing the selector.
$('#element').attr( 'title', 'foo' );
...