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Fragment onCreateView and onActivityCreated called twice
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@flock.dux I'm not sure what you mean by overlapp each other. Android takes care of how they are layed out so, we just specify attach or detach. There must be more going on. Maybe if you ask a new question with example code we can figure out what's going on ...
Secure hash and salt for PHP passwords
... has 1 upper case letter, 1 lower case letter, a number, and a symbol, it means the number of tries they need is significantly less. By allowing the user to decide what they want, the hacker has to try harder.
– Popnoodles
Jan 25 '13 at 0:17
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How does a Linux/Unix Bash script know its own PID?
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could you please explain what does "<<<" mean? Thanks.
– Sopalajo de Arrierez
Mar 29 '14 at 20:27
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Preventing twitter bootstrap carousel from auto sliding on page load
...arousel.asp
Hope this will help you :)
Note: This is for further help. I mean how you can customise or change default behaviour once carousel is loaded.
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Tying in to Django Admin's Model History
... either ADDITION or CHANGE. It simplifies things a wee bit where ADDITION means "added a new server." A more flexible approach would allow for adding an attribute to a server. Of course, it was sufficiently challenging to audit our existing functions to determine if a changes had actually taken p...
Assign one struct to another in C
...eplaced by a "mov" instruction in assembly, the assignment operator simply means moving data from one memory location to another memory location.
The assignment will only do it for immediate members of a structures and will fail to copy when you have Complex datatypes in a structure. Here COMPLEX ...
Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
...sary. PorterDuff.Mode.CLEAR is totally enough for a ARGB_8888 bitmap which means setting the alpha and color to [0, 0]. Another way is to use Color.TRANSPARENT with PorterDuff.Mode.SRC.
– jiasli
May 30 '14 at 12:02
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what's data-reactid attribute in html?
...collisions. At the client-side, there is only one rendering process, which means counters can be used to ensure unique ids.
React 15 uses document.createElement instead, so client rendered markup won't include these attributes anymore.
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How can I access and process nested objects, arrays or JSON?
...or an object and assign them to variables. In this case const [key, value] means that instead of assigning the [key, value] array to element, we assign the first element of that array to key and the second element to value. It is equivalent to this:
for (const element of Object.entries(obj)) {
co...
Default initialization of std::array?
...alue?
I'm guessing that when you say "to their default value" you really mean "initialize all elements to T{}". That's not default-initialization, it is value-initialization (8.5/7). You can request value initialization quite easily in C++11 by giving each declaration an empty initializer:
int pl...