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if a ngSrc path resolves to a 404, is there a way to fallback to a default?
...src. (Plunker)
Html:
<img ng-src="smiley.png" err-src="http://google.com/favicon.ico" />
Javascript:
var app = angular.module("MyApp", []);
app.directive('errSrc', function() {
return {
link: function(scope, element, attrs) {
element.bind('error', function() {
if (at...
Replace one character with another in Bash
... While this solution is good when dealing with short strings (the common case, I guess) one may prefer tr for long strings. On my system tr outperforms bash starting at strings with more than 1000 characters. It seems like bash's time complexity is worse than linear. A small test: x="$(tr -...
Python Matplotlib figure title overlaps axes label when using twiny
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How does type Dynamic work and how to use it?
... just a marker interface - the concrete implementation is filled-in by the compiler. As for Scalas String Interpolation feature there are well defined rules describing the generated implementation. In fact, one can implement four different methods:
selectDynamic - allows to write field accessors: ...
How to update maven repository in Eclipse?
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This isn't completely same as -U: When you have old metadata file that references to a version that does not exist in repositories, updating snapshots doesn't work. In this situation you have to check what maven binary eclipse is using...
erb, haml or slim: which one do you suggest? And why? [closed]
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87
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twitter bootstrap autocomplete dropdown / combobox with Knockoutjs
I have a requirement where I HAVE TO use bootstrap autocomplete dropdown, BUT user can have free form text in that dropdown if they wish. Before you think about TypeAhead, I could use Bootstrap TypeAhead textbox, but I need to have the dropdown becasue we want to give some default values as headstar...
Simulating ENTER keypress in bash script
I've created a really simple bash script that runs a few commands.
one of these commands needs user input during runtime. i.e it asks the user "do you want to blah blah blah?", I want to simply send an enter keypress to this so that the script will be completely automated.
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IIS_IUSRS and IUSR permissions in IIS8
...hatever application pool is accessing your site, e.g. IIS AppPool\mydomain.com
Press the Check Names button. The text you typed will transform (notice the underline):
Press OK to add the user
With the new user (your domain) selected, now you can safely provide any Modify or Write permissions
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Favorite (G)Vim plugins/scripts? [closed]
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community wiki
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