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Update parent scope variable in AngularJS
...lared in the parent, we should use $parent in child controller or template file
In controller
$scope.$parent.varaiable_name
In html template
ng-model="$parent.varaiable_name"
share
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improve t...
count (non-blank) lines-of-code in bash
... Not sure why you're using cat there. Use foo.c or foo.pl as the filename to pass to sed. sed '/^\s*$/d' foo.c | wc -l
– Andy Lester
Sep 24 '08 at 3:58
28
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How to print a debug log?
I'd like to debug some PHP code, but I guess printing a log to screen or file is fine for me.
15 Answers
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Using npm behind corporate proxy .pac
...veral packages through npm but our corporate proxy configuration is a .pac file (i'm on windows)
25 Answers
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How to use Git and Dropbox together effectively?
...s at the same time. If it'll cause a modification in one of git's internal files, dropbox will show you there's a conflict -- but what do you do then? Just pick one of the versions, and then push again from both machines (one by one)?
– dubek
May 13 '10 at 11:1...
How to merge a specific commit in Git
...----C
\
\
D-----C'
The problem with this commit is that git considers commits to include all history before them
Where C' has a different SHA-1 ID.
Likewise, cherry picking a commit from one branch to another basically involves generating a patch, then applying it, thus losing hist...
Reading CSV files using C#
I'm writing a simple import application and need to read a CSV file, show result in a DataGrid and show corrupted lines of the CSV file in another grid. For example, show the lines that are shorter than 5 values in another grid. I'm trying to do that like this:
...
How do you clone a Git repository into a specific folder?
...he .git folder, too. Note that the .git folder is hidden in most graphical file explorers, so be sure to show hidden files.
mv /where/it/is/right/now/* /where/I/want/it/
mv /where/it/is/right/now/.* /where/I/want/it/
The first line grabs all normal files, the second line grabs dot-files. It is also...
Call UrlHelper in models in ASP.NET MVC
...ccording to routing info
Example:
public class MyModel
{
public int ID { get; private set; }
public string Link
{
get
{
UrlHelper url = new UrlHelper(HttpContext.Current.Request.RequestContext);
return url.Action("ViewAction", "MyModelController...
Postgresql GROUP_CONCAT equivalent?
I have a table and I'd like to pull one row per id with field values concatenated.
7 Answers
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