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WPF ToolBar: how to remove grip and overflow
...opy
I recommend adding the copy to a Resource Dictionary
Click Ok
You'll now be editing the control template for the ToolBarPanel, and can set the visibility to Collapsed for the grip and overflow signal. You can rinse and repeat for the other controls. It is a bit time consuming, but isn't terrib...
jQuery AJAX cross domain
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It's 2016. CORS is now a widely supported standard, as opposed to JSONP which can only be described as a hack. @joshuarh's answer below should be the preferred one now.
– Vicky Chijwani
Jul 20 '16 at 9:16
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
...en create the schema migration:
manage.py schemamigration fooapp --auto
Now you have two transactions and the migration in two steps should work.
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Understanding :source option of has_one/has_many through of Rails
...want to access Dog.find(123).breeds as a nice and convenient association.
Now, if we now want to create a has_many :dog_breeds, :through => :dogs association on Pet, we suddenly have a problem. Rails won't be able to find a :dog_breeds association on Dog, so Rails can't possibly know which Dog a...
UITableView set to static cells. Is it possible to hide some of the cells programmatically?
...That gives you nice animations for the cells appearing and
disappearing. Now implement the following table view delegate method:
- (float)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
if (indexPath.section == 1 && indexPath.row == 1) { // This i...
What is the MySQL JDBC driver connection string?
...class.forName string is "com.mysql.jdbc.Driver", which you can find (edit: now on the same page).
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Why Java needs Serializable interface?
...ne, and I was probably too immature to see it that way at the time. Fixing now :)
– Yoni Roit
Mar 6 '13 at 19:55
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How to change navbar collapse threshold using Twitter bootstrap-responsive?
...evils when it comes to maintainability, so I will accept this solution for now. I can live with 767px as the minimum threshold, though I could probably reduce that further by creating a custom container for the navbar that was not affected by @media (max-width: 767px). Hopefully Bootstrap (or bootst...
How can I find the number of arguments of a Python function?
How can I find the number of arguments of a Python function? I need to know how many normal arguments it has and how many named arguments.
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How do pointer to pointers work in C?
...characters, but also to other pointers. E.g.:
const char **cp = &c;
Now cp points to c, that is, it contains the address of c (which is 58). We can go even further. Consider:
const char ***cpp = &cp;
Now cpp stores the address of cp. So it has value 55 (based on the example above), and...