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What is a good reason to use SQL views?
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@Zikato yes, if it is an indexed view
– LinkBerest
Feb 11 '19 at 15:36
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Given an array of numbers, return array of products of all other numbers (no division)
... This is the input
int products[N];
// Get the products below the current index
p=1;
for(int i=0;i<N;++i) {
products[i]=p;
p*=a[i];
}
// Get the products above the curent index
p=1;
for(int i=N-1;i>=0;--i) {
products[i]*=p;
p*=a[i];
}
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Is embedding background image data into CSS as Base64 good or bad practice?
... without any of the style information until the download completes. For small images that you don't intend on changing often if ever it is a fine solution.
as far as generating the base64 encoding:
http://b64.io/
http://www.motobit.com/util/base64-decoder-encoder.asp (upload)
http://www.greywyve...
How to install an npm package from GitHub directly?
...thub URLs now works:
npm install https://github.com/fergiemcdowall/search-index.git
EDIT 1: there are a couple of users commenting that you can't do this for all modules because you are reading from a source control system, which may well contain invalid/uncompiled/buggy code. So to be clear (alt...
How to select the first element with a specific attribute using XPath
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Use the index to get desired node if xpath is complicated or more than one node present with same xpath.
Ex :
(//bookstore[@location = 'US'])[index]
You can give the number which node you want.
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Maximum and Minimum values for ints
...xsize can be used as an
integer larger than any practical list or string index. It conforms to
the implementation’s “natural” integer size and is typically the same
as sys.maxint in previous releases on the same platform (assuming the
same build options).
The repr() of a long integer...
Best way to include CSS? Why use @import?
Basically I am wondering what is the advantage / purpose of using @import to import stylesheets into an existing stylesheet versus just adding another ...
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Bash script plugin for Eclipse? [closed]
...a little more info on the ShellEd plugin page on the Eclipse site, and installation instructions on their wiki.
Note that if you're not running an up-to-date version of Eclipse (as of this writing, Juno) you'll need to use an older version, for instance 2.0.1 is compatible with Indigo.
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How can I make an entire HTML form “readonly”?
...elements inside the form element, since that layer is set with a greater z-index value:
DEMO:
var form = document.forms[0], // form element to be "readonly"
btn1 = document.querySelectorAll('button')[0],
btn2 = document.querySelectorAll('button')[1]
btn1.addEventListener('click', ...
Building a notification system [closed]
...══════╝
(Add time fields where you see fit)
This is basically for grouping changes per object, so that you could say "You have 3 friend requests". And grouping per actor is useful, so that you could say "User James Bond made changes in your bed". This also gives ability to translate...