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How to configure Git post commit hook
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As mentioned in "Polling must die: triggering Jenkins builds from a git hook", you can notify Jenkins of a new commit:
With the latest Git plugin 1.1.14 (that I just release now), you can now do this more >easily by simply exe...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
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As mentioned "connect Outlets to File Owner and set File Owner class to your own class." connect the outlets to the File Owner
– Yusuf X
Sep 8 '16 at 23:39
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How do I show the value of a #define at compile-time?
...time after the original query, but this may still be useful.
This can be done in GCC using the stringify operator "#", but it requires two stages.
#define XSTR(x) STR(x)
#define STR(x) #x
The value of a macro can then be displayed with:
#pragma message "The value of ABC: " XSTR(ABC)
See: 3.4 ...
Difference between modes a, a+, w, w+, and r+ in built-in open function?
...nes them as follows:
The argument mode points to a string beginning with one of the following
sequences (Additional characters may follow these sequences.):
``r'' Open text file for reading. The stream is positioned at the
beginning of the file.
``r+'' Open for reading and writin...
CSS Image size, how to fill, not stretch?
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Interesting to see that this can be done with img tags too (not only background-image method as described in the answer above). Thank you :)
– Mahdi Ghiasi
Jun 2 '15 at 12:38
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XAMPP, Apache - Error: Apache shutdown unexpectedly
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if its not working for anyone try to check error logs. or if you are using vmware got to EDIT > PREFERENCES > SHARED VMS > DISABLE SHARING and change port from 443 to any other port e.g 8443 and save changes. restart xampp or wamp
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Where can I get a list of Ansible pre-defined variables?
...ching the docs I cound't find a list of all available variables. Would someone list them for me?
10 Answers
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Heatmap in matplotlib with pcolor?
...lementation of the flowingdata NBA heatmap.
updated:1/4/2014: thanks everyone
# -*- coding: utf-8 -*-
# <nbformat>3.0</nbformat>
# ------------------------------------------------------------------------
# Filename : heatmap.py
# Date : 2013-04-19
# Updated : 2014-01-04
# A...
What does [object Object] mean?
...o do
alert(whichIsVisible()[0].id);
to print the element's ID.
As mentioned in the comments, you should use the tools included in browsers like Firefox or Chrome to introspect objects by doing console.log(whichIsVisible()) instead of alert.
Sidenote: IDs should not start with digits.
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LINQ equivalent of foreach for IEnumerable
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However, there's one very useful thing that LINQ functions typically provide that foreach () doesn't - the anonymous function taken by Linq functions can also take an index as a parameter, whereas with foreach you must rebuild the classic for...