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Linq to SQL how to do “where [column] in (list of values)”
...er whether LINQ to SQL enforces case-sensitivity by default or lets the db settings govern it.
– Jon Skeet
May 31 '17 at 20:36
1
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Return a value if no rows are found in Microsoft tSQL
...uch, much, much better simply to check the number of records in the result set.
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In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
...and your module is ready to be loaded (this is just to ensure that this is set up right, you only have to do this once).
To use the module, type the following in the shell (or put this line in your $profile, or put this as the first line in a script):
Import-Module MyFunctions
You can now run yo...
Do I encode ampersands in ?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
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else {
createEditor();
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:: (double colon) operator in Java 8
...ia of: take no argument and return double can be used.
Another example:
Set<String> set = new HashSet<>();
set.addAll(Arrays.asList("leo","bale","hanks"));
Predicate<String> pred = set::contains;
boolean exists = pred.test("leo");
In case of parameterized types:
class Param&l...
How can I use xargs to copy files that have spaces and quotes in their names?
...er is simple, effective, and straight to the point : the default delimiter set for xargs is too broad and needs to be narrowed for what OP wants to do. I know this first-hand because I ran into this exact same issue today doing something similar, except in cygwin. Had I read the help for xargs comma...
bootstrap modal removes scroll bar
...ecomes to high.
If you always want a scrollbar (designers often do)
First set the body
body {
overflow-y:scroll;
}
Then handle .modal-open
.modal-open .modal {
overflow-y:scroll; /* Force a navbar on .modal */
}
.modal-open .topnavbar-wrapper {
padding-right:17px; /* Noticed that r...
How do I execute inserts and updates in an Alembic upgrade script?
...ions as described below.
The following is an example migration script that sets up some declarative models that will be used to manipulate data in a session. The key points are:
Define the basic models you need, with the columns you'll need. You don't need every column, just the primary key and t...
How to elegantly ignore some return values of a MATLAB function?
Is it possible to get the 'nth' return value from a function without having to create dummy variables for all n-1 return values before it?
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Add regression line equation and R^2 on graph
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Problem with this solution seems to be, that if the dataset is bigger (mine was 370000 observations) the function seems to fail. I would recommend the solution from @kdauria which does the same, but much much faster.
– Benjamin
Sep 3 '15 at 1...