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Create a dictionary on a list with grouping
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The entity cannot be constructed in a LINQ to Entities query
There is an entity type called Product that is generated by entity framework.
I have written this query
14 Answers
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Making a UITableView scroll when text field is selected
... the textfields will scroll above the keyboard whenever the textfields become the first responder. No extra code needed.
– Sam Ho
Sep 23 '10 at 5:03
3
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How to define hash tables in Bash?
...sociative array by doing:
declare -A animals
You can fill it up with elements using the normal array assignment operator. For example, if you want to have a map of animal[sound(key)] = animal(value):
animals=( ["moo"]="cow" ["woof"]="dog")
Or merge them:
declare -A animals=( ["moo"]="cow" ["w...
Undo a Git merge that hasn't been pushed yet
Within my master branch, I did a git merge some-other-branch locally, but never pushed the changes to origin master. I didn't mean to merge, so I'd like to undo it. When doing a git status after my merge, I was getting this message:
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Warning the user/local/mysql/data directory is not owned by the mysql user
...tart the mysql service in Snow Leopard, and in the panel prefs appears the message,
2 Answers
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How to send an object from one Android Activity to another using Intents?
... to use than using Java's native serialization, but it's way faster (and I mean way, WAY faster).
From the docs, a simple example for how to implement is:
// simple class that just has one member property as an example
public class MyParcelable implements Parcelable {
private int mData;
/...
Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...alert('Ha! I steal '+x);
});
Then when a <script> was pointed at some JSON that used that property name:
{"x": "hello"}
the value "hello" would be leaked.
The way that array and object literals cause setters to be called is controversial. Firefox removed the behaviour in version 3.5, in...
Why does Git treat this text file as a binary file?
I wonder why git tells me this:?
14 Answers
14
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How to convert Linux cron jobs to “the Amazon way”?
...is question, this was their response:
Tom
I did a quick poll of some of my colleagues and came up empty on the
cron, but after sleeping on it I realised the important step may be
limited to locking. So I looked for "distributed cron job locking"
and found a reference to Zookeeper, an...