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Serialize an object to XML
...d Nov 15 '16 at 11:37
Matas Vaitkevicius
46.1k2323 gold badges200200 silver badges211211 bronze badges
answered Nov 8 '10 at 12:05
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How many GCC optimization levels are there?
...optimize even more)
-Ofast (optimize very aggressively to the point of breaking standard compliance)
-Og (Optimize debugging experience. -Og enables optimizations that do not interfere with debugging. It should be the
optimization level of choice for the standard edit-compile-debug cycle,...
Vertically align text to top within a UILabel
... my labels orange so you can see clearly what's happening.
Here's the quick and easy way to do this:
[myLabel sizeToFit];
If you have a label with longer text that will make more than one line, set numberOfLines to 0 (zero here means an unlimited number of lines).
myLabel.numberOfLi...
How to sort an array of hashes in ruby
I have an array, each of whose elements is a hash with three key/value pairs:
5 Answers
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How do I simply create a patch from my latest git commit?
I'm looking for the magic command of creating a patch from the last commit made.
5 Answers
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How can I set Image source with base64
I want to set the Image source to a base64 source but it does not work:
4 Answers
4
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Get the current file name in gulp.src()
... should help:
If you just want to see the names, you can use something like gulp-debug, which lists the details of the vinyl file. Insert this anywhere you want a list, like so:
var gulp = require('gulp'),
debug = require('gulp-debug');
gulp.task('examples', function() {
return gulp.s...
Getting a better understanding of callback functions in JavaScript
I understand passing in a function to another function as a callback and having it execute, but I'm not understanding the best implementation to do that. I'm looking for a very basic example, like this:
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
...have pushed my .htaccess files to the production severs, but they don't work. Would a restart be the next step, or should I check something else.
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How can I get a java.io.InputStream from a java.lang.String?
... edited Jul 29 '13 at 14:15
Yaakov Belch
4,0232626 silver badges3636 bronze badges
answered Jan 2 '13 at 23:19
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