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What are the new documentation commands available in Xcode 5? [closed]
...text
@todo todo text
@version version text
@warning warning text
@result result text
@return return text
@returns returns text
@code
// code text
while (someCondition) {
NSLog(@"Hello");
doSomething();
}@endcode
Last line text.
@param param param text
@tparam tparam tparam text...
Redirecting to a certain route based on condition
... edited Dec 6 '18 at 10:10
Alton Developer
333 bronze badges
answered Jul 18 '12 at 13:48
st.neverst.never...
how to override left:0 using CSS or Jquery?
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The default value for left is auto, so just set it to that and you will "reset" it.
.elem {
left: auto;
}
Make sure that the above comes after the original CSS file.
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Express next function, what is it really for?
...all next('route') is specific to app.VERB() and is used when a route has multiple callbacks to "bypass the remaining route callback(s)." next(err) is used to jump to any "error middleware" (E from the post).
– Jonathan Lonowski
Oct 30 '12 at 7:53
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How to change Vagrant 'default' machine name?
Where does the name 'default' come from when launching a vagrant box?
7 Answers
7
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Why does volatile exist?
...ss/device/whatever may write to.
I used to work with dual-port ram in a multiprocessor system in straight C. We used a hardware managed 16 bit value as a semaphore to know when the other guy was done. Essentially we did this:
void waitForSemaphore()
{
volatile uint16_t* semPtr = WELL_KNOWN_SEM_...
Android: What is android.R.id.content used for?
... 19, android.R.id.content is defined in a file: auto_complete_list.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/content"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
...
The “backspace” escape character '\b': unexpected behavior?
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Your result will vary depending on what kind of terminal or console program you're on, but yes, on most \b is a nondestructive backspace. It moves the cursor backward, but doesn't erase what's there.
So for the hello worl part, the c...
NSLog the method name with Objective-C in iPhone
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To technically answer your question, you want:
NSLog(@"<%@:%@:%d>", NSStringFromClass([self class]), NSStringFromSelector(_cmd), __LINE__);
Or you could also do:
NSLog(@"%s", __PRETTY_FUNCTION__);
...
Saving and Reading Bitmaps/Images from Internal memory in Android
...I though let me write it using code and then again read it. Reading is my ultimate aim but I always get nil when I try to read that photo.
– Autonomous
Aug 7 '14 at 21:45
1
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