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Why do I need an IoC container as opposed to straightforward DI code? [closed]
...jection (DI) for a while, injecting either in a constructor, property, or m>me m>thod. I've never felt a need to use an Inversion of Control (IoC) container. However, the more I read, the more pressure I feel from the community to use an IoC container.
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Getting error: Peer authentication failed for user “postgres”, when trying to get pgsql working with
...f both options according to the official PostgreSQL docs on authentication m>me m>thods.
Peer authentication
The peer authentication m>me m>thod works by obtaining the client's
operating system user nam>me m> from the kernel and using it as the allowed
database user nam>me m> (with optional user nam>me m> mapping)....
Why do we need RESTful Web Services?
...Maintaining a purely stateless connection is difficult. Picking the right m>me m>dia-types and squeezing your data into the formats is tricky. Creating your own m>me m>dia types can be even harder.
Adapting rich server behaviour into the uniform HTTP interface can be confusing and at tim>me m>s appears pedanti...
How to resolve “Waiting for Debugger” m>me m>ssage?
I have HTC Com>me m>t connected to Eclipse with SDK 2.2. I do a debug build - the application does not run; though it does get installed on the device. On the device I get this m>me m>ssage box on the Com>me m>t screen
...
How do I declare a global variable in VBA?
...utside: "Module-level variables can be declared with a Dim or Private statem>me m>nt at the top of the module above the first procedure definition." (from Scope of variables in Visual Basic for Applications)
– Nickolay
Jan 29 at 16:49
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What's the best way to develop a sideswipe m>me m>nu like the one in Facebook's new iOS app?
It appears that side-swipe m>me m>nus are becoming a more common interface elem>me m>nt as more information gets cramm>me m>d into each iPhone app. Facebook has included it in their latest version and the new Gmail app appears to include it as well . I was wondering if anybody had thoughts on the most efficient...
Make ifram>me m> automatically adjust height according to the contents without using scrollbar? [duplicat
...dd this to your <head> section:
<script>
function resizeIfram>me m>(obj) {
obj.style.height = obj.contentWindow.docum>me m>nt.docum>me m>ntElem>me m>nt.scrollHeight + 'px';
}
</script>
And change your ifram>me m> to this:
<ifram>me m> src="..." fram>me m>border="0" scrolling="no" onload="resizeIfram>me m>(...
Last non-empty cell in a column
...e., it will return the last non-blank cell.
It needs to be array-entered, m>me m>aning that you press Ctrl-Shift-Enter after you type or paste it in. The below is for column A:
=INDEX(A:A,MAX((A:A<>"")*(ROW(A:A))))
shar...
How can I trigger a JavaScript event click
...
Performing a single click on an HTML elem>me m>nt: Simply do elem>me m>nt.click(). Most major browsers support this.
To repeat the click more than once: Add an ID to the elem>me m>nt to uniquely select it:
<a href="#" target="_blank" id="my-link" onclick="javascript:Test('...
Capture keyboardinterrupt in Python without try-except
Is there som>me m> way in Python to capture KeyboardInterrupt event without putting all the code inside a try - except statem>me m>nt?
...