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What's so bad about in-line CSS?
...e CSS is always in a separate file, named something like "main.css", "default.css", or "Site.css". However, when I'm coding up a page, I'm often tempted to throw the CSS in-line with a DOM element, such as by setting "float: right" on an image. I get the feeling that this is "bad coding", since it's...
How do I get jQuery to select elements with a . (period) in their ID?
...s issue, it now replaces the dots with underscores for the ID attribute.
<%= Html.TextBox("Person.FirstName") %>
Renders to
<input type="text" name="Person.FirstName" id="Person_FirstName" />
For more information view the release notes, starting on page 14.
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Python set to list
...t you didn't overwrite list by accident:
>>> assert list == __builtins__.list
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Modify file in place (same dest) using Gulp.js and a globbing pattern
...emaps.write('./'))
.pipe(gulp.dest("."));
});
//scripts
gulp.watch([srcPath + '.js','!'+ srcPath + 'min.js']).on("change", function(file) {
console.log("Compiling JS File: " + file.path)
gulp.src(file.path, { base: "./" })
.pipe(uglify())
...
Is SQL syntax case sensitive?
...ble/disable it. Usually case-sensitive table and column names are the default on Linux MySQL and case-insensitive used to be the default on Windows, but now the installer asked about this during setup. For MSSQL it is a function of the database's collation setting.
Here is the MySQL page about name...
Avoid dropdown menu close on click inside
...n (e) { e.stopPropagation(); e.preventDefault(); });
– Frank Thoeny
Mar 29 '16 at 4:04
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C#: How to convert a list of objects to a list of a single property of that object?
...
List<string> firstNames = people.Select(person => person.FirstName).ToList();
And with sorting
List<string> orderedNames = people.Select(person => person.FirstName).OrderBy(name => name).ToList();
...
android layout: This tag and its children can be replaced by one and a compound drawable
...
To expand on Romain Guy's answer, here is an example.
Before:
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:padding="5dp" >
<TextView
android:layout_width="wrap_content"
android:layout_...
C++ wait for user input [duplicate]
..., here are some possible one-line approaches:
Use getch() (need #include <conio.h>).
Use getchar() (expected for Enter, need #include <iostream>).
Use cin.get() (expected for Enter, need #include <iostream>).
Use system("pause") (need #include <iostream>).
PS: This method...
Sort a list from another list IDs
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Since you don't specify T,
IEnumerable<T> OrderBySequence<T, TId>(
this IEnumerable<T> source,
IEnumerable<TId> order,
Func<T, TId> idSelector)
{
var lookup = source.ToDictionary(idSelector, t => t);
fo...