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What is a magic number, and why is it bad? [closed]
...andardized). Also, everything only defined within 1 function might be acceptable, but that depends on Context.
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Get full path of the files in PowerShell
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Get-ChildItem -Recurse *.txt | Format-Table FullName
That is what I used. I feel it is more understandable as it doesn't contain any loop syntax.
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Difference between initLoader and restartLoader in LoaderManager
...e "query" to load that data. Let's assume we use a CursorLoader querying a table for orders. If a new order is added to that table the CursorLoader uses onContentChanged() to inform the UI to update and show the new order (no need to use restartLoader in this case). If we want to display only open o...
Is there a way to detect if an image is blurry?
...at representing the blurryness of a given image, you have to work out a suitable metric.
nikie's answer provide such a metric. Convolve the image with a Laplacian kernel:
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1 -4 1
1
And use a robust maximum metric on the output to get a number which you can use for thresholding. Try to a...
How to show disable HTML select option in by default?
...am new to HTML and PHP and want to achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
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Single Sign On across multiple domains [closed]
...ou can bang out a cookie-based solution. Think GUID and a database session table.
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Imply bit with constant 1 or 0 in SQL Server
...ared variables? What if you want to use this in a VIEW or single-statement table-valued UDF?
– Dai
Sep 3 at 2:17
@Dai ...
Select mySQL based only on month and year
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Your query won't scale because it needs to do a full table scan unless there is some optimization in MySQL that I'm not aware of.
– aefxx
Feb 1 '12 at 23:20
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Cookie blocked/not saved in IFRAME in Internet Explorer
...d: if the inner page sends a P3P header with a privacy policy that is acceptable to IE, the cookies will be accepted.
How to solve it
Create a p3p policy
A good starting point is the W3C tutorial. I've gone through it, downloaded the IBM Privacy Policy Editor and there I created a representation...
How To Set A JS object property name from a variable
...34+, Chrome 44+, Opera 31+, Safari 7.1+
(https://kangax.github.io/compat-table/es6/)
You can add support to older browsers by using a transpiler such as babel. It is easy to transpile an entire project if you are using a module bundler such as rollup or webpack.
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