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Difference between variable declaration syntaxes in Javascript (including global variables)?
... the window object.) You can use a function to contain all of your code in order to contain your symbols, and that function can be anonymous if you like:
(function() {
var a = 0; // `a` is NOT a property of `window` now
function foo() {
alert(a); // Alerts "0", because `foo` can ...
How to handle checkboxes in ASP.NET MVC forms?
...th the same name; and if so, all elements are posted, and I'm not sure the order is actually defined (though likely to be simply in page order in practice). Using the word "false" as the value is somewhat misleading, so yeah, it's a WTF - a better, less misleading choice would have been something l...
How to enter in a Docker container already running with a new TTY
...und. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run any commands.
...
Why do I get a SyntaxError for a Unicode escape in my file path?
...
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IntelliJ: Viewing diff of all changed files between local and a git commit/branch
...ough Jon Tirsen's answer is correct, you need to go through entire text in order to understand how to do that.
Here's the images of the same in mac.
I am currently working with hello_world and want to compare with master.
UPDATE: In the new UI, click on Show Diff with Working Tree
Next a window ...
What is the relation between BLAS, LAPACK and ATLAS
...
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...
jQuery pass more parameters into callback
...y input").bind("keypress change", function() {
$.ajax({
url: "/order_items/change/"+$(this).attr("data-order-item-id")+"/qty:"+$(this).val()+"/returnas.json",
type: "POST",
dataType: "json",
qty_input: $(this),
anything_else_i_want_to_pass_in: "foo",
...
Why do we not have a virtual constructor in C++?
...f:
Technical reason
The object exists only after the constructor ends.In order for the constructor to be dispatched using the virtual table , there has to be an existing object with a pointer to the virtual table , but how can a pointer to the virtual table exist if the object still doesn't exist?...
How do popular apps authenticate user requests from their mobile app to their server?
...e communication between the mobile app and the API server is being done in order to be able to automate attacks against your API. Many other scenarios are possible, but we will not enumerate each one here.
I hope that by now you may already have a clue why the WHO and the WHAT are not the same, but ...
What is a “batch”, and why is GO used?
...o.
Some SQL statements MUST be separated by GO from the following ones in order to work.
For example, you can't drop a table and re-create the same-named table in a single transaction, at least in Sybase (ditto for creating procedures/triggers):
> drop table tempdb.guest.x1
> cre...