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How can I install a .ipa file to my iPhone simulator
I have an iphone simulator running on my Mac.
12 Answers
12
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Linux command (like cat) to read a specified quantity of characters
Is there a command like cat in linux which can return a specified quantity of characters from a file?
9 Answers
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
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Running rvm rubygems latest resulted in an error complaining about missing checksums. However, things started working without that too... apparently you could force it with --verify-downloads 1 if you needed to. Any ideas why that might be? It tried to retrieve versio...
Sometimes adding a WCF Service Reference generates an empty reference.cs
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I was getting a meaningless error message (just a namespace) when adding a Service Reference and this pointed out the issue.
– bcampolo
Mar 28 '16 at 18:05
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How to style the parent element when hovering a child element?
I know that there does not exist a CSS parent selector , but is it possible to style a parenting element when hovering a child element without such a selector?
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How to create circle with Bézier curves?
...are on the circle, and that the first derivative is continuous.
The radial error in this approximation will be about 0.0273% of the
circle's radius.
Michael Goldapp, "Approximation of circular arcs by cubic
polynomials" Computer Aided Geometric Design (#8 1991 pp.227-238)
Tor Dokken and Morten Da...
How to test android referral tracking?
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After lots of trial and error I found that if your Receiver is in a library, you need to omit the . after / -- so the example would look like this: adb shell am broadcast -a com.android.vending.INSTALL_REFERRER -n <your.package>/<full.path...
How to get the list of files in a directory in a shell script?
I'm trying to get the contents of a directory using shell script.
10 Answers
10
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Efficient method to generate UUID String in JAVA (UUID.randomUUID().toString() without the dashes)
I would like an efficient utility to generate unique sequences of bytes. UUID is a good candidate but UUID.randomUUID().toString() generates stuff like 44e128a5-ac7a-4c9a-be4c-224b6bf81b20 which is good, but I would prefer dash-less string.
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Java's final vs. C++'s const
... const;
};
void test(const Foo& i) {
i.foo(); //fine
i.bar(); //error
}
Values can be assigned, once, later in Java only e.g.:
public class Foo {
void bar() {
final int a;
a = 10;
}
}
is legal in Java, but not C++ whereas:
public class Foo {
void bar() {
fi...