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What are the Ruby File.open modes and options?
...; CRLF conversion on Windows. And
| sets external encoding to ASCII-8BIT unless explicitly
| specified.
-----+--------------------------------------------------------
"t" | Text file mode (may appear with
| any of the key letters listed above except "b").
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How do you append to a file in Python?
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its a little nicer and a little bit safer to write: with open('filename','a') as f: f.write('stuff')
– Sam Redway
Feb 2 '15 at 22:00
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Adding images or videos to iPhone Simulator
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Under iPhone SDK 3.0, this has changed just a bit. Now, the thumbnail files (".THM") need to go under 100APPLE/.MISC. Otherwise, all the photos will appear as black boxes.
– user73774
Sep 3 '09 at 21:50
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How do I extract a sub-hash from a hash?
...(again, returning a new hash containing the removed keys). So slice! is a bit more like a "retain" operation.
– Russ Egan
Sep 27 '12 at 17:48
1
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AngularJS ng-class if-else expression
...e and use a condition in the HTML based on that value). But, if you have a bit more logic, or many repetitions, put this in a directive, it should be cleaner. The example was mostly about NOT putting logic in the HTML
– DotDotDot
Nov 20 '14 at 10:01
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How to find foreign key dependencies in SQL Server?
...d look for similar columns.
Other database objects – this is probably a bit off topic but if you were looking for all references than it’s also important to check for dependent objects.
GUI Tools – Try SSMS “Find related objects” option or tools such as ApexSQL Search (free tool, integra...
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
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concat.js is being included in the concat task's source files public/js/*.js. You could have a...
White space showing up on right side of page when background image should extend full length of page
... Lucky for me, my issue was in the header, but I can imagine this taking a bit of time if your issue was say, in the footer or something.
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Associating enums with strings in C#
... Only down side I can come up with is that it would be a tiny bit slower, but this would in most cases be neglectable. And it wouldn't have the exact same behaviour in the editor. E.G.: switching over this one wouldn't automatically fill in a case for each possibility. Other than those ...
Command line progress bar in Java
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A bit refactored and updated @maytham-ɯɐɥʇʎɐɯ 's method. Now it's supporting an arbitrary size of the progress bar:
public static void progressPercentage(int done, int total) {
int size = 5;
String i...