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How to shrink the .git folder
...lded a repo of about 100MB. Using git gc --aggressive --prune brought this down to 19MB.
– Lekensteyn
Apr 25 '13 at 14:42
16
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How to get function parameter names/values dynamically?
...s is already provided in a local variable named arguments.
excerpt from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/arguments:
The arguments object is not an Array. It is similar to an Array, but does not have any Array properties except length....
Map Tiling Algorithm
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Get the current displaying UIViewController on the screen in AppDelegate.m
...on UIWindow and this will get you the visible view controller by searching down the controller hierarchy. This works if you are using navigation and/or tab bar controller. If you have another type of controller to suggest please let me know and I can add it.
UIWindow+PazLabs.h (header file)
#impor...
Bash array with spaces in elements
...ld get:
Debian
Red
Hat
Ubuntu
Suse
I don't know why but the loop breaks down the spaces and puts them as an individual item, even you surround it with quotes.
To get around this, instead of calling the elements in the array, you call the indexes, which takes the full string thats wrapped in quot...
Perforce for Git users? [closed]
...t files in a Perforce workspace. More information on that can be found at: https://git.wiki.kernel.org/index.php/GitP4
Still here? Good, let's look at Perforce.
Some Terminology Differences to Sort Out
Before we get into the details we need to briefly cover a couple terminology differences betwee...
How do servlets work? Instantiation, sessions, shared variables and multithreading
...er#contextInitialized() will be invoked.
When the servlet container shuts down, it unloads all web applications, invokes the destroy() method of all its initialized servlets and filters, and all ServletContext, Servlet, Filter and Listener instances are trashed. Finally the ServletContextListener#c...
Disable browser 'Save Password' functionality
...at looks like a good solution. It makes sense since the form that you send down does not itself include a password. I suppose to be sure you could have two forms, the first one just to ensure that the username and password are visible in all browsers.
– Alexis Wilke
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What's the difference between passing by reference vs. passing by value?
...
why the downvote? if anything is wrong or leads to misunderstandings please leave a comment.
– Johannes Schaub - litb
Dec 17 '08 at 2:11
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Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted
...instrument is to selectively place calls to memory_get_usage and narrow it down to where the code leaks. You can also use xdebug to create a trace of the code. Run the code with execution traces and show_mem_delta.
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