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How to use Namespaces in Swift?
...wered by SevenTenEleven in the Apple dev forum:
Namespaces are not per-file; they're per-target (based on the
"Product Module Name" build setting). So you'd end up with something
like this:
import FrameworkA
import FrameworkB
FrameworkA.foo()
All Swift declarations are considered to ...
Pointers in C: when to use the ampersand and the asterisk?
...qually true if we want to modify a pointer value; if we write
int myFopen(FILE *stream) {stream = fopen("myfile.dat", "r"); }
...
FILE *in;
myFopen(in);
then we're modifying the value of the input parameter stream, not what stream points to, so changing stream has no effect on the value of in; in...
Are global variables in PHP considered bad practice? If so, why?
...
But the error mostly shows in which file/line the script is breaking so.. I don't see the problem here
– samayo
Dec 30 '13 at 17:42
8
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Remove HTML Tags from an NSString on the iPhone
...ook up "Objective-C Category" in Google. Then you add that method in the m file, and the prototype in the h file. When that is all set up, to use it all you have to do is have a string object (Example: NSString *myString = ...) and you call that method on your string object (NSString *strippedString...
How to remove the left part of a string?
I have some simple python code that searches files for a string e.g. path=c:\path , where the c:\path part may vary. The current code is:
...
Where can I find and submit bug reports on Google's Chrome browser?
...
Mostly end-users file bugs through there. If you have technical details and a reproduction of the bug, file it through crbug.com/new (which is equivalent to the accepted answer).
– Paul Irish
Jan 6 '15 a...
String Resource new line /n not possible?
... I searched. So I wanted to update with another method.
In the strings.xml file you can do the \n or you can simply press enter:
<string name="Your string name" > This is your string.
This is the second line of your string.\n\n Third line of your string.</string>
This will result ...
How do I create a transparent Activity on Android?
...
Add the following style in your res/values/styles.xml file (if you don’t have one, create it.) Here’s a complete file:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.Transparent" parent="android:Theme">
<item name="android:w...
How to hide output of subprocess in Python 2.7
... check_call() instead of call() if you don't check its returned code, open files in binary mode for stdin/stdout/stderr, usage of os.system() should be discouraged, &> doesn't work for sh on Ubuntu an explicit >/dev/null 2>&1 could be used.
– jfs
...
How can I inject a property value into a Spring Bean which was configured using annotations?
...t only worked for me when I used util:properties in my appname-servlet.xml file. Using propertyConfigurer defined in my applicationContext.xml (not the Spring MVC one) didn't work.
– Asaf Mesika
Oct 7 '12 at 10:15
...