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Difference between freeze and seal
... @AlanDong A bit late in coming, but here is why you want to lock down an object.One of JavaScript’s features is that you can add a property any time you like; you can also do this accidentally by mis-typing. Many of my students have tried to add an event handler called onClick or onlick ...
How to use ELMAH to manually log errors
...rLog.Log(): it throws in case the log call itself fails, possibly bringing down the whole web app. Raise() fails silently. For instance: if there is a misconfiguration issue on the server-side (e.g. Elmah is configured to save the errors to disk, but does not have the correct access to the logs fold...
git update-index --assume-unchanged returns “fatal unable to mark file”
...or "fatal: Unable to mark file".
I thought that perhaps it was a bug, and downloaded the latest version of git, but this did not help.
What I finally realized is that this command is case sensitive! This includes the full path and file name. After updating path to the directory so that the full ...
Is it better in C++ to pass by value or pass by constant reference?
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I'm not sure why this was voted down? It makes sense to me. If you are going to need the value currently stored, then pass by value. If not, pass the reference.
– Totty
Nov 6 '08 at 21:46
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Load and execution sequence of a web page?
...;
roughly the execution flow is about as follows:
The HTML document gets downloaded
The parsing of the HTML document starts
HTML Parsing reaches <script src="jquery.js" ...
jquery.js is downloaded and parsed
HTML parsing reaches <script src="abc.js" ...
abc.js is downloaded, parsed and run
H...
Is there a standard way to list names of Python modules in a package?
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I agree this is a roundabout way but it sent me down a rabbit hole to see how help() works. Anyway, the built-in pydoc module can help spit out the string that help() paginates: import pydoc; pydoc.render_doc('mypackage').
– sraboy
Ma...
How to programmatically get iOS status bar height
... I noticed a corner case (when rotating from right > unsupported upside-down > left) for which it didn't work (switched height & width).
BOOL isPortrait = self.interfaceOrientation == UIInterfaceOrientationPortrait;
CGSize statusBarSize = [UIApplication sharedApplication].statusBarFrame.s...
What's the difference between an element and a node in XML?
...Svenbjorgchristiensensen that's not quite accurate. Elements can be broken down further into 'constituent parts' like protons, neutrons and electrons, which in turn can be broken into quarks, neutrinos, etc. It's better to understand what a 'node' means in graph theory, and then you'll understand w...
Changing Vim indentation behavior by file type
...ribed here: http://vimdoc.sourceforge.net/htmldoc/usr_05.html#05.4, scroll down to the section on filetype plugins.
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Panel.Dock Fill ignoring other Panel.Dock setting
...top of the Document Outline window above the two strips). Moving the panel down (towards "last") covers over the strips. So should the Dock=Fill control actually be the first sibling in the order? Am i reading this wrong? i'm using 3.5 (2008). Did this change?
– jrsconfitto
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