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What does -1 mean in numpy reshape?
... example.
z = np.array([[1, 2, 3, 4],
[5, 6, 7, 8],
[9, 10, 11, 12]])
z.shape
(3, 4)
Now trying to reshape with (-1) . Result new shape is (12,) and is compatible with original shape (3,4)
z.reshape(-1)
array([ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12])
Now trying to re...
In C, how should I read a text file and print all strings
... chunks, but without dynamic memory allocation, you can do:
#define CHUNK 1024 /* read 1024 bytes at a time */
char buf[CHUNK];
FILE *file;
size_t nread;
file = fopen("test.txt", "r");
if (file) {
while ((nread = fread(buf, 1, sizeof buf, file)) > 0)
fwrite(buf, 1, nread, stdout);
...
Determine device (iPhone, iPod Touch) with iOS
... existed.
– Adam Rosenfield
Sep 15 '10 at 15:17
@Adam i agree with you.. you have have written a answer very long back...
Why not use always android:configChanges=“keyboardHidden|orientation”?
...ScreenSize"]
– Michael Biermann
Dec 10 '12 at 21:26
1
...
I want to exception handle 'list index out of range.'
...
answered Aug 10 '12 at 13:17
ThiefMasterThiefMaster
274k7272 gold badges535535 silver badges597597 bronze badges
...
Timeout for python requests.get entire response
...
What about using eventlet? If you want to timeout the request after 10 seconds, even if data is being received, this snippet will work for you:
import requests
import eventlet
eventlet.monkey_patch()
with eventlet.Timeout(10):
requests.get("http://ipv4.download.thinkbroadband.com/1GB.zi...
Can I make a function available in every controller in angular?
...he answer of @Praym. It doesn't make sense specify a service dependency in 10 different controllers.
– JacobF
Dec 24 '14 at 10:21
...
Does JavaScript have a built in stringbuilder class?
...
10 Answers
10
Active
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BroadcastReceiver with multiple filters or multiple BroadcastReceivers?
...them out
– waqaslam
May 8 '13 at 23:10
@Waqas Is there a way to do this dynamically so that you have a generic broadca...
How to check if element has any children in Javascript?
...
answered Jan 29 '10 at 11:45
T.J. CrowderT.J. Crowder
825k153153 gold badges15121512 silver badges15541554 bronze badges
...