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How to get diff working like git-diff?
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Install colordiff.
Update your ~/.colordiffrc (copying /etc/colordiffrc first, if necessary):
# be more git-like:
plain=off
newtext=darkgreen
oldtext=darkred
diffstuff=darkcyan
Use colordiff -u file1 file2 for two files or colordiff -ruN path1 path2 for recursively comparing pat...
Insert HTML into view from AngularJS controller
...will allow you to include markup in a string from a controller, directive, etc:
scope.message = "<strong>42</strong> is the <em>answer</em>.";
Finally, in a template, it must be output like so:
<p ng-bind-html="message"></p>
Which will produce the expected o...
How to escape text for regular expression in Java
...tern.quote replaces special characters in regex search strings, like .|+() etc, and Matcher.quoteReplacement replaces special characters in replacement strings, like \1 for backreferences.
– Steven
Nov 18 '11 at 18:12
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Drawing text to with @font-face does not work at the first time
...Chrome.
var canvas = document.getElementById('canvas');
var ctx = canvas.getContext('2d');
var link = document.createElement('link');
link.rel = 'stylesheet';
link.type = 'text/css';
link.href = 'http://fonts.googleapis.com/css?family=Vast+Shadow';
document.getElementsByTagName('head')[0].appendCh...
Is there a Python equivalent of the C# null-coalescing operator?
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I get that people want to explain if else sytnax etc, but coalesce takes an arbitrary argument list so this should really be the top answer.
– Eric Twilegar
Jul 3 '14 at 5:02
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How can I mix LaTeX in with Markdown? [closed]
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you should look at multimarkdown http://fletcherpenney.net/multimarkdown/
it has support for metadata (headers, keywords, date, author, etc), tables, asciimath, mathml, hell i'm sure you could stick latex math code right in there. it's basically an extension to mark...
How can I get device ID for Admob
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My log says: "Use AdRequest.Builder.addTestDevice("5EXXXX etc") to get test ads on this device."
– Mark Bridges
Feb 2 '14 at 9:49
2
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Android List Preferences: have summary as selected value?
.../8155029/592025 is that, it shows the value for my preference (like 1, 2 3 etc). I want to show the entry (human readable string) corresponding to the selected value.
So I changed it this way and works the way I need it.
listPreference.setSummary(servicePreference.getEntry().toString());
listPrefe...
How to remove focus without setting focus to another control?
... Layout View (a linear layout). To remove focus from all Buttons/EditTexts etc, you can then just do
LinearLayout myLayout = (LinearLayout) activity.findViewById(R.id.my_layout);
myLayout.requestFocus();
Requesting focus did nothing unless I set the view to be focusable.
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How can I beautify JavaScript code using Command Line?
...ate tasks, which can also involve file concatenation, lint, uglify, minify etc, and run the grunt command.
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