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How do you see recent SVN log entries?
...g spits out an incredibly long, useless list on a command line. I have no idea why that is the default. If I wanted to read (or even could read) 300 entries on the terminal, I wouldn't mind typing svn log --full or something similar.
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Convert a python dict to a string and back
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@TylerEaves Can you provide example how it should be done.
– Boban
Sep 11 '16 at 9:43
1
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How would you do a “not in” query with LINQ?
...omers
where !(from o in dc.Orders
select o.CustomerID)
.Contains(c.CustomerID)
select c;
foreach (var c in query) Console.WriteLine( c );
from The NOT IN clause in LINQ to SQL by Marco Russo
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jQuery textbox change event doesn't fire until textbox loses focus?
...found that jQuery change event on a textbox doesn't fire until I click outside the textbox.
7 Answers
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Rake just one migration
...and on what Ryan says, if the table has been dropped from the database outside of Rails, rake db:migrate:up VERSION=my_version may do nothing, because the schema_migrations table still says it is has been run. In the same situation rake db:migrate:redo VERSION=my_version may fail because it cannot d...
How can I access getSupportFragmentManager() in a fragment?
...ur fragment,
Create field :
private FragmentActivity myContext;
override onAttach method of your fragment :
@Override
public void onAttach(Activity activity) {
myContext=(FragmentActivity) activity;
super.onAttach(activity);
}
When you need to get Support fragment manager call :
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How to check String in response body with mockMvc
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Just in case someone has messages with dynamic IDs, like i did, it is helpfully to know that the string() method also accepts a hamcrest containsString matcher: .andExpect(content().string(containsString("\"Username already taken");
– molholm
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Disabling the fullscreen editing view for soft keyboard input in landscape?
On Android devices that use soft keyboards, I want to prevent the fullscreen keyboard editing view (shown below) from appearing when in landscape mode (i.e. I want to see only the soft keyboard itself and my view behind it).
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Background color of text in SVG
...ng JavaScript you could do the following:
var ctx = document.getElementById("the-svg"),
textElm = ctx.getElementById("the-text"),
SVGRect = textElm.getBBox();
var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
rect.setAttribute("x", SVGRect.x);
rect.setAttribute("y...
Overriding a Rails default_scope
...ly have to. You'll probably be better off with named scopes. With that said, you can use with_exclusive_scope to override the default scope if you need to.
Have a look at this question for more details.
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