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How to navigate through textfields (Next / Done Buttons)
...This is what makes tabbing between text fields work. But since iOS devices do not have a keyboard, only touch, this concept has not survived the transition to Cocoa Touch.
This can be easily done anyway, with two assumptions:
All "tabbable" UITextFields are on the same parent view.
Their "tab-ord...
Can you split a stream into two streams?
...
Not exactly. You can't get two Streams out of one; this doesn't make sense -- how would you iterate over one without needing to generate the other at the same time? A stream can only be operated over once.
However, if you want to dump them into a list or something, you could do
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Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
... @user4154243, that works, but can you explain what it actually does? Are there consequences using that to install every other library?
– multigoodverse
Sep 22 '15 at 8:34
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Facebook API - How do I get a Facebook user's profile image through the Facebook API (without requir
...and process the retrieved data.
Resource:
http://developers.facebook.com/docs/api
Note: In php.ini, you need to make sure that the OpenSSL extension is enabled to use thefile_get_contents function of PHP to read that URL.
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Differences and relationship between glActiveTexture and glBindTexture
...ce of state you want to change, and shove a value into it.
In OpenGL, you don't do this.
For legacy reasons better left unexplained, to change the state of an OpenGL object, you must first bind it to the context. This is done with some from of glBind* call.
The C/C++ equivalent to this is as foll...
Tracking CPU and Memory usage per process
...he problem is - it happens in bursts, and just looking at the task manager doesn't help me as it shows immediate usage only.
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How do I set the maximum line length in PyCharm?
I am using PyCharm on Windows and want to change the settings to limit the maximum line length to 79 characters, as opposed to the default limit of 120 characters.
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I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
... answered Jul 8 '10 at 20:43
GordonGordon
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Git: Remove committed file after push
...ethod:
check out the previous (unchanged) state of your file; notice the double dash
git checkout HEAD^ -- /path/to/file
commit it:
git commit -am "revert changes on this file, not finished with it yet"
push it, no force needed:
git push
get back to your unfinished work, again do (3 times a...
Most efficient way to store thousand telephone numbers
..., so if we use binary search we can finish in O(log 1000) operations.
Pseudocode for printing all 1000 numbers follows, where I access the K'th k-bit entry of the first block of memory as a[K] and the M'th m-bit entry of the second block of memory as b[M] (both of these would require a few bit oper...