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Cannot create an NSPersistentStoreCoordinator with a nil model
...e mainBundle] URLForResource:@"[same with name of xcdatamodeld]" withExtension:@"momd"];
For anyone out there searching this error message and finding this thread....try this first.
You must make sure that where it says [same with name of xcdatamodeld]....that it is!!!
For some reason, mine had m...
How to easily map c++ enums to strings
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I suggest a mix of using X-macros are the best solution and the following template functions:
To borrow off marcinkoziukmyopenidcom and extended
enum Colours {
# define X(a) a,
# include "colours.def"
# undef X
ColoursCount
}...
Getting realtime output using subprocess
...svnadmin verify) that will display a nice progress indicator for the operation. This requires me to be able to see each line of output from the wrapped program as soon as it is output.
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How do I scale a stubborn SVG embedded with the tag?
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You can add "preserveAspectRatio" and "viewBox" attributes to the <svg> tag to accomplish this.
Open the .svg file in an editor and find the <svg> tag.
in that tag, add the following attributes:
preserveAspectRatio="xMinYMin meet"
viewBox="...
Multiple RunWith Statements in jUnit
...ou cannot do this because according to spec you cannot put the same annotation twice on the same annotated element.
So, what is the solution? The solution is to put only one @RunWith() with runner you cannot stand without and replace other one with something else. In your case I guess you will rem...
Run Command Prompt Commands
Is there any way to run command prompt commands from within a C# application? If so how would I do the following:
14 Answe...
What is the difference between D3 and jQuery?
...ittle of both lately. Since d3 uses Sizzle's selectors you can pretty much mix up selectors.
Just keep in mind d3.select('#mydiv') doesn't return quite the same as jQuery('#mydiv'). It's the same DOM element, but it's being instantiated with different constructors. For example, let's say you have t...
What are namespaces?
...que. With namespaces, we can avoid the headache of naming collisions when mixing third-party code with our own projects.
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Git: “Corrupt loose object”
...git init
git remote add origin [your-git-remote-url]
git fetch
git reset --mixed origin/master
git branch --set-upstream-to=origin/master master
Then commit any changed files as necessary.
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How to make a copy of a file in android?
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To copy a file and save it to your destination path you can use the method below.
public static void copy(File src, File dst) throws IOException {
InputStream in = new FileInputStream(src);
try {
OutputStream out = new FileOutputStream(dst);
t...