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How can I switch my signed in user in Visual Studio 2013?
... about this under this answer, but I think it's important to list it here. If you want to preserve your settings, export them first because they will be lost.
From MSDN forums - since I had to hunt around far too much to find the solution to this:
Close Visual Studio
Start the Developer Command p...
MongoDB and “joins” [duplicate]
... database) on the other hand will resolve relationships and return them as if they were a single table (you "join two tables into one").
You can read more about DBRef here:
http://docs.mongodb.org/manual/applications/database-references/
There are two possible solutions for resolving references. O...
Where are iOS simulator screenshots stored?
...
If you create screenshots from within the simulator using File -> Save Screen Shot (Command-S), those files end up on the Desktop as something like: iOS Simulator Screen shot Apr 22, 2012.png.
Under Xcode 6 & newer, de...
The preferred way of creating a new element with jQuery
... good practice is prefixing your jQuery variables with $:
Is there any specific reason behind using $ with variable in jQuery
Placing quotes around the "class" property name will make it more compatible with less flexible browsers.
...
How can I print the contents of a hash in Perl?
...rator in C and C++. The reason it matters in this context is that in Perl, if you call a function with a hash value as the argument, that hash value gets listified and expanded into multiple arguments - so %hsh=("a" => 1, "b" => 2); foo(%hsh); would be equivalent to foo("a", 1, "b", 2). If you...
Executing elements inserted with .innerHTML
... for (i = 0; children_nodes[i]; i++) {
child = children_nodes[i];
if (nodeName(child, "script" ) &&
(!child.type || child.type.toLowerCase() === "text/javascript")) {
scripts.push(child);
}
}
for (i = 0; scripts[i]; i++) {
script = scripts[i];
if (...
Django - Difference between import django.conf.settings and import settings
What is the basic difference between the following import statements in a Django app?
1 Answer
...
How to add a vertical Separator?
... can only find the horizontal.
Isn't there a Property, where you can enter if the line of the separator should be horizontal or vertical?
...
Mutable vs immutable objects
...oes what it does correctly. When objects can change independently across different code "domains", it sometimes becomes difficult to keep track of what is where and why ("spooky action at a distance"). This is a more difficult concept to exemplify, but it's something that is often faced in larger,...
How to run test cases in a specified file?
My package test cases are scattered across multiple files, if I run go test <package_name> it runs all test cases in the package.
...