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Why should I care about lightweight vs. annotated tags?
I switched from Subversion to Git as my day-to-day VCS last year and am still trying to grasp the finer points of "Git-think".
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Best way to check if object exists in Entity Framework?
...ry row before returning.
Here's an example of how to use it:
if (context.MyEntity.Any(o => o.Id == idToMatch))
{
// Match!
}
And in vb.net
If context.MyEntity.Any(function(o) o.Id = idToMatch) Then
' Match!
End If
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How to access and test an internal (non-exports) function in a node.js module?
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The rewire module is definitely the answer.
Here's my code for accessing an unexported function and testing it using Mocha.
application.js:
function logMongoError(){
console.error('MongoDB Connection Error. Please make sure that MongoDB is running.');
}
test.js:
var rewire...
No Persistence provider for EntityManager named
I have my persistence.xml with the same name using TopLink under the META-INF directory.
Then, I have my code calling it with:
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Tainted canvases may not be exported
I want to save my canvas to a img. I have this function:
10 Answers
10
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Java HashMap performance optimization / alternative
...ctor would be a better place to sort them.
– Michael Myers♦
Nov 19 '09 at 15:52
I agree that the sorting of the arra...
Shell script to send email [duplicate]
...achine and I monitor a process usage. Most of the time I will be away from my system and I have access to internet on my device. So I planned to write a shell-script that can mail me the output of the process.
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What is the best practice for “Copy Local” and with project references?
...itive closure under the 'References' relation this can become VERY costly. My workaround for this was to redefine the GetCopyToOutputDirectoryItems target in a common targets file (eg. Common.targets ) that's imported in every project after the import of the Microsoft.CSharp.targets. Resulting in ev...
How to pause / sleep thread or process in Android?
...ls suggest the same solution.
@Override
public void onClick(View v) {
my_button.setBackgroundResource(R.drawable.icon);
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
my_button.setBackgroundResource...
Remote connect to clearDB heroku database
How can i perform a remote connect to ClearDB MySQL database on heroku using for example MySQL Query Browser. Where to get url, port, login and password?
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