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allowDefinition='MachineToApplication' error when publishing from VS2010 (but only after a previous
...he package folder (located inside the obj\Debug and/or obj\Release folder) from your project folder otherwise you'll keep getting the error.
FWIW, MS know about this error...
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Why should I use the keyword “final” on a method parameter in Java?
... Use the keyword final when you want the compiler to prevent a
variable from being re-assigned to a different object.
Whether the variable is a static variable, member variable, local variable, or argument/parameter variable, the effect is entirely the same.
Example
Let’s see the effect in ...
Eloquent Collection: Counting and Detect Empty
... recommends a certain way to check whether an Eloquent collection returned from $result = Model::where(...)->get() is empty, as well as counting the number of elements.
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scp (secure copy) to ec2 instance without password
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from who understand how to connect to ec2 through ssh, just change the ssh command to scp and add the name file after the pem file.
– Claudio Santos
Sep 28 '13 at 12:08
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Sending an HTTP POST request on iOS
...he push never reaches the server although I do get a code 200 as response (from the urlconnection). I never get a response from the server nor does the server detect my posts (the server does detect posts coming from android)
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Singletons vs. Application Context in Android?
...with Dianne Hackborn's response. We are bit by bit removing all singletons from our project in favor of lightweight, task scoped objects which can easiliy be re-created when you actually need them.
Singletons are a nightmare for testing and, if lazily initialized, will introduce "state indeterminis...
When do I use the PHP constant “PHP_EOL”?
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but don't use PHP_EOL for data posted from form.
– Nabi K.A.Z.
Nov 10 '16 at 10:13
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dynamic_cast and static_cast in C++
...n order for the cast to be legal.
Casts can go in one of two directions: from base to derived (B2D) or from derived to base (D2B). It's simple enough to see how D2B casts would work at runtime. Either ptr was derived from Type or it wasn't. In the case of D2B dynamic_cast<>s, the rules ar...
How to copy commits from one branch to another?
I've got two branches from my master:
8 Answers
8
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Append a dictionary to a dictionary [duplicate]
...hat if extra and orig have overlapping keys, the final value will be taken from extra. For example,
>>> d1 = {1: 1, 2: 2}
>>> d2 = {2: 'ha!', 3: 3}
>>> d1.update(d2)
>>> d1
{1: 1, 2: 'ha!', 3: 3}
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