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Entity Framework Timeouts
I am getting timeouts using the Entity Framework (EF) when using a function import that takes over 30 seconds to complete. I tried the following and have not been able to resolve this issue:
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Reset select2 value and show placeholder
..."#customers_select").select2({
placeholder: "Select a customer",
initSelection: function(element, callback) {
}
});
To reset the select2
$("#customers_select").select2("val", "");
share
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Ruby on Rails console is hanging when loading
For whatever reason, the Ruby on Rails console refuses to start; it just hangs. I haven't made any changes to my code, and other projects using the same version of Ruby and Ruby on Rails have no issue. When I finally Ctrl + C I get this stack trace, which points to Spring.
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How to convert milliseconds to “hh:mm:ss” format?
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You were really close:
String.format("%02d:%02d:%02d",
TimeUnit.MILLISECONDS.toHours(millis),
TimeUnit.MILLISECONDS.toMinutes(millis) -
TimeUnit.HOURS.toMinutes(TimeUnit.MILLISECONDS.toHours(millis)), // The change is in this line
TimeUnit.MILLISECONDS.toSeconds(millis) -
TimeUnit.M...
How to raise a ValueError?
...he largest index of a specific character in a string, however I would like it to raise a ValueError when the specified character does not occur in a string.
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Unstage a deleted file in git
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Assuming you're wanting to undo the effects of git rm <file> or rm <file> followed by git add -A or something similar:
# this restores the file status in the index
git reset -- <file>
# then check out a copy from the index
git checkout -- <file>
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Replace String in all files in Eclipse
...follow
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edited Mar 13 '14 at 8:16
answered Jul 23 '11 at 13:51
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Literal notation for Dictionary in C#?
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You use the collection initializer syntax, but you still need to make a new Dictionary<string, string> object first as the shortcut syntax is translated to a bunch of Add() calls (like your code):
var data = new Dictionary<string, string>...
Having Django serve downloadable files
I want users on the site to be able to download files whose paths are obscured so they cannot be directly downloaded.
15 An...
Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
...uild System" under Tools -> Build System -> New Build System...
As with all configuration in Sublime Text its just JSON, so it should be pretty straight forward. The main thing you are going to want to configure is the "cmd" key/val. Here is the build config for launching chrome on my mac.
{...