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How to 'insert if not exists' in MySQL?
... one row, one column table present by default in all Oracle databases (see https://en.wikipedia.org/wiki/DUAL_table). On a MySQL-Server version 5.7.26 I got a valid query when omitting FROM DUAL, but older versions (like 5.5.60) seem to require the FROM information. By using WHERE NOT EXISTS the int...
Why does only the first line of this Windows batch file execute but all three lines execute in a com
...eUploader: {
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Does the order of LINQ functions matter?
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How to bind a List to a ComboBox?
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Using git, how do I ignore a file in one branch but have it committed in another branch?
... git); see the comments. A valid answer and workaround can be found here:
https://stackoverflow.com/a/29583813/2157640
Another alternative workaround (working for my particular problem, but demanding manual stash operations or implementation of a hook) would be git stash -u -a. This is tedious whe...
Convert camelCaseText to Sentence Case Text
...ter is capitalized and you end up with a extra leading space.
Reference:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim
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Relation between CommonJS, AMD and RequireJS?
...e.
ES6 saves the day ( released in 2015 ) proposing the import keyword ( https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Statements/import ), but no browser implements this.
If you use Babel 6.18.0 and transpile with ES2015 option only
import myDefault from "my-module";
you wil...
How do I get an animated gif to work in WPF?
... choppy animation with weird artifacts.
Best solution I have found so far:
https://github.com/XamlAnimatedGif/WpfAnimatedGif
You can install it with NuGet
PM> Install-Package WpfAnimatedGif
and to use it, at a new namespace to the Window where you want to add the gif image and use it as below
...
Difference between Git and GitHub
...your computer to help you synchronize local code with GitHub.com.
source: https://guides.github.com/introduction/getting-your-project-on-github/
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What is the purpose of class methods?
...urce code; take a look at the dbapi() class method at the following link:
https://github.com/zzzeek/sqlalchemy/blob/ab6946769742602e40fb9ed9dde5f642885d1906/lib/sqlalchemy/dialects/mssql/pymssql.py#L47
You can see that the dbapi() method, which a database backend uses to import the vendor-specific...