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Restore file from old commit in git
I have an old commit that I did a few weeks ago. I want to restore only a single file from that commit. What do I do?
4 Ans...
What is the recommended way to delete a large number of items from DynamoDB?
...
What I ideally want to do is call LogTable.DeleteItem(user_id) -
Without supplying the range, and have it delete everything for me.
An understandable request indeed; I can imagine advanced operations like these might get added o...
Eclipse debugger always blocks on ThreadPoolExecutor without any obvious exception, why?
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In my case stackoverflow.com/questions/8911146/… it didn't help :-(
– Gangnus
Jan 18 '12 at 15:27
5
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Why doesn't Java allow to throw a checked exception from static initialization block?
...assA();
Class<ClassB> clazz = Class.forName(ClassB.class);
String something = ClassC.SOME_STATIC_FIELD;
} catch (Exception oops) {
// anybody knows which type might occur?
}
}
And another nasty thing -
interface MyInterface {
final static ClassA a = new ClassA();
}
Im...
Run PHP Task Asynchronously
...ndProcess {
static function open($exec, $cwd = null) {
if (!is_string($cwd)) {
$cwd = @getcwd();
}
@chdir($cwd);
if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
$WshShell = new COM("WScript.Shell");
$WshShell->CurrentDirec...
Use ASP.NET MVC validation with jquery ajax?
...ial views via ajax in the following way:
var view = this.RenderRazorViewToString(partialUrl, viewModel);
return Json(new { success = true, view }, JsonRequestBehavior.AllowGet);
RenderRazorViewToString method:
public string RenderRazorViewToString(string viewName, object model)
{
...
What is the opposite of evt.preventDefault();
...ger preventing it.
Otherwise I'm inclined to point you to the answers provided by another comments and answers:
How to unbind a listener that is calling event.preventDefault() (using jQuery)?
How to reenable event.preventDefault?
Note that the second one has been accepted with an example solutio...
Make Bootstrap Popover Appear/Disappear on Hover instead of Click
...ne.
This can be done using either data-* attributes in the markup:
<a id="popover" data-trigger="hover">Popover</a>
Or with an initialization option:
$("#popover").popover({ trigger: "hover" });
Here's a DEMO.
...
brew install mysql on macOS
...eave that one up to you, should it apply) and launchctl plist
Updated the string for the plist. Note also your alternate security script directory will be based on which version of MySQL you are installing.
Step-by-step:
brew remove mysql
brew cleanup
launchctl unload -w ~/Library/LaunchAgents/...
How to generate .json file with PHP?
...nd it wasn't available at the time this answer was posted but you can get rid of the $result= line and inside your while loop just make the mysql_feth_array($sql)
– user3125900
Feb 7 '14 at 13:20
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