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How do I enumerate the properties of a JavaScript object? [duplicate]
...you want
// you can get the value like this: myObject[propertyName]
}
Now, you will not get private variables this way because they are not available.
EDIT: @bitwiseplatypus is correct that unless you use the hasOwnProperty() method, you will get properties that are inherited - however, I do...
Querying DynamoDB by date
...ps on the range key only. The hash key is required such that the service knows which partition to look in to find the data.
You can of course perform a scan operation to filter by the date value, however this would require a full table scan, so it is not ideal.
If you need to perform an indexed l...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
...context menu for as(c/p)x files. When this is done you should see that you now have a *.Designer.cs file available and your controls within the Design HTML will be available for your control.
PS: This should not be done in debug mode, as not everything is "recompiled" when debugging.
Some people h...
How can I get the Typescript compiler to output the compiled js to a different directory?
I'm fairly new to TypeScript, and right now I have .ts files in several places throughought my project structure:
8 Answers...
difference between Product Backlog Item and Feature in Team Foundation work item types
...klog Item and then break it down into tasks for your sprint.
If you think/know that the new work item won't fit into a single sprint you should create a Feature and identify all the value-providing sprint sized items (Product Backlog Items) that the Feature can be broken down into and use these when...
std::next_permutation Implementation Explanation
...s to go (ie we can "increase" the permutation by a smaller amount).
Let's now go back to the code:
while (true)
{
It j = i;
--i;
if (*i < *j)
{ // ...
}
if (i == begin)
{ // ...
}
}
From the first 2 lines in the loop, j is an element and i is the element befo...
git status shows modifications, git checkout — doesn't remove them
...
Okay... so that did it... now git status shows no changes. I've read up on the autocrlf settings, and I just can't seem to get it right.
– rbellamy
Jan 6 '10 at 21:45
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Distributed sequence number generation?
...
OK, this is a very old question, which I'm first seeing now.
You'll need to differentiate between sequence numbers and unique IDs that are (optionally) loosely sortable by a specific criteria (typically generation time). True sequence numbers imply knowledge of what all other wor...
What is android:weightSum in android, and how does it work?
I want to know: What is android:weightSum and layout weight, and how do they work?
9 Answers
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How to automatically install Emacs packages by specifying a list of package names?
... Previously I used this code and sometimes it did not work for some unknown reason saying "Package blah-blah is not available for installation" (here blah-blah is always the first element of the list). If I install the first package manually, everything works fine, but it is not a solution. Anyw...