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If i synchronized two methods on the same class, can they run simultaneously?
...hronized method and the other one calls the second synchronized method. If my understanding is correct then can i use private final Object lock = new object(); with synchronized to allow only one thread to be able to execute either of the methods? Thanks
– Yug Singh
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AngularJS validation with no enclosing
...age from angular FormController.
<div class="form-group" ng-form name="myForm">
<input name="myInput" type="text" class="form-control" ng-model="bindTo" ng-maxlength="5">
<span class="error" ng-show="myForm.myInput.$error.maxlength">Too long!</span>
</div>
Ex...
Best way to check if a Data Table has a null value in it
... I usually create an "Extensions" folder in some common library or in my DAL. Create a file called "DataTableExtensions.cs" and add that method. Next you would just add "using Name.Space.Extensions" to your cs files and have access to all extension methods defined.
– hunte...
Merge Images Side by Side(Horizontally)
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You are the best! I have searched for this my entire life!
– Robin
Jul 30 '16 at 15:26
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Generate full SQL script from EF 5 Code First Migrations
...ses but no database as I hadn't taken a backup. So I did the following on my Entity Framework project:
Open Package Manager console in Visual Studio and type the following:
Enable-Migrations
Add-Migration
Give your migration a name such as 'Initial' and then create the migration. Finally type...
WPF: How to display an image at its original size?
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Great tip regarding DPI settings, Paja. Several of my toolbar icons had been set to 72 DPI, which causes them to appear larger even if the pixel dimensions are 16x16.
– dthrasher
Mar 14 '11 at 0:21
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Rails: create on has_one association
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Thanks for your answer, sepp2k. I see now why my code couldn't work.
– Neko
Oct 1 '10 at 14:21
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How to show git log history for a sub directory of a git repo?
...t 62ad8c5d
Author: Scott Tiger
Date: Mon Nov 27 14:25:29 2017 +0100
My comment
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@@ -216,6 +216,10 @@ public class MyClass {
+ Added
- Deleted
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Java unchecked: unchecked generic array creation for varargs parameter
I have set Netbeans to show unchecked warnings in my Java code, but I am failing to understand the error on the following lines:
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How do I see all foreign keys to a table or column?
In MySQL, how do I get a list of all foreign key constraints pointing to a particular table? a particular column? This is the same thing as this Oracle question , but for MySQL.
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