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What is the Objective-C equivalent for “toString()”, for use with NSLog?
...s will be called when you do po anInstanceOfYourClass in the debug command window. If your class doesn't have a debugDescription function, then just description will be called.
Note that the base class NSObject does have description implemented, but it is fairly bare-bones: it only displays the ad...
Is there a download function in jsFiddle?
...ttp://jsfiddle.net/<fiddle_id>/embedded/result/".
Open a new browser window and paste in the URL copied in the previous step. Load that page.
Use your browser's save feature to save the page and all of its resources to your local computer. To save all the resources using Google Chrome, for e...
Start ssh-agent on login
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I've got SSH keys in a directory outside of $HOME in Windows 10, using Git Bash. Changing the path to the RSA was all I needed to do to get this working. TYVM!
– kayleeFrye_onDeck
Mar 18 '16 at 4:58
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Difference between “git add -A” and “git add .”
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I don't think this is correct. Using git v2.10.windows.2 'git add' returns 'Nothing specified, nothing added'. 'git add -A' adds all changed files. Which suggests '-A' is not the default.
– Neutrino
Oct 5 '17 at 12:47
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Workflow for statistical analysis and report writing
...s, and Sweave is integrated (Eclipse recognizes latex formating, etc). On Windows, it's easy to use MikTEX.
I would also add, that you can create beautiful reports with Beamer. Creating a normal report is just as simple. I included an example below that pulls data from Yahoo! and creates a chart...
Installing PDO driver on MySQL Linux server
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@user3494047 I guess you are on a windows system. I took the config excample from a linux system. But great that you shared your experience!
– Tobias Gaertner
Dec 12 '16 at 10:46
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Remove file from SVN repository without deleting local copy
...Delete that file from the folder (xxx.java)
Right click and commit, then a window will open.
Select the file you deleted (xxx.java) from the folder, and again right click and delete.. it will remove the file from SVN.
shar...
Can media queries resize based on a div element instead of the screen?
... desktop version email space is too small to fit a 2-column design, due to window resizing for instance).
– Lev
Mar 16 '17 at 17:04
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How do I write JSON data to a file?
... open('data.txt', 'w') as f:
json.dump(data, f, ensure_ascii=False)
On Windows, the encoding='utf-8' argument to open is still necessary.
To avoid storing an encoded copy of the data in memory (result of dumps) and to output utf8-encoded bytestrings in both Python 2 and 3, use:
import json, co...
Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
...X 10.9 (Mavericks), and the Octave bundle seems to be set up to use Qt for windowing (rather than aqua or x11) using gnuplot_qt. Creating a ~/.octaverc file containing setenv("GNUTERM","qt") worked for me (thanks @Raj and @nightlyop).
– tomelgin
Mar 29 '14 at 2...