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How do you merge two Git repositories?
... throwaway copy of it first.
Note Bene: You have to modify the substitute script inside the sed command in the case that you use non-ascii characters (or white characters) in file names or path. In that case the file location inside a record produced by "ls-files -s" begins with quotation mark.
(2...
How to set DialogFragment's width and height?
...der Android APIs, Dialogs seem to have some width issues, because of their title (even if you don't set one).
If you don't want to use ThemeOverlay.AppCompat.Dialog style and your Dialog doesn't need a title (or has a custom one), you might want to disable it:
@NonNull
@Override
public Dialog onCre...
Uppercase or lowercase doctype?
...g about HTML, not SGML. No browser ever implemented SGML. If they did, <title/foo/ would be equivalent to <title>foo</title>. Only a few HTML validators use SGML. The HTML5 spec is the first one to clarify this: whatwg.org/specs/web-apps/current-work/multipage/…
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LINQ query to select top five
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[Offering a somewhat more descriptive answer than the answer provided by @Ajni.]
This can also be achieved using LINQ fluent syntax:
var list = ctn.Items
.Where(t=> t.DeliverySelection == true && t.Delivery.SentForDelivery == null)
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Select last N rows from MySQL
...en you just do a php array_reverse() or whatever the equivalent is in your scripting language of choice. The database doesn't need to do that work.
– Joe
Aug 7 '16 at 22:58
7
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Tab space instead of multiple non-breaking spaces (“nbsp”)?
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This is what I was looking for. I have spaced out some titles using the last line justify attribute, but I don't want some of them to break apart. The &ensp; prevented that.
– Alex Banman
Aug 23 '18 at 19:53
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Managing CSS Explosion
...ase.css
somepage.css
someotherpage.css
some_abstract_component.css
Use a script to combine them into one; if necessary. You can even have a nice directory structure as well, and just have your script recursively scan for .css files.
If you must write headings, have a TOC at the start of the file ...
How do I rename a column in a SQLite database table?
... writable_schema = 1;
UPDATE SQLITE_MASTER SET SQL = 'CREATE TABLE BOOKS ( title TEXT NOT NULL, publication_date TEXT)' WHERE NAME = 'BOOKS';
PRAGMA writable_schema = 0;
You will need to either close and reopen your connection or vacuum the database to reload the changes into the schema.
For exam...
JavaScript: how to change form action attribute value based on selection?
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Simple and easy in javascipt
<script>
document.getElementById("selectsearch").addEventListener("change", function(){
var get_form = document.getElementById("search-form") // get form
get_form.action = '/search/' + this.value; // assign val...
Make WPF window draggable, no matter what element is clicked
... Optional Advanced Example
In this example from DevExpress, we replace the title bar of a docking window with our own grey rectangle, then ensure that if the user clicks and drags said grey rectagle, the window will drag normally:
<dx:DXWindow x:Class="DXApplication1.MainWindow" Title="MainWindow...