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Why should I prefer to use member initialization lists?
...hat maintenance is far easier and less error-prone if code was written not by a "code monkey" but by an engineer who makes decisions based on deeper consideration about what he is doing.
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Using Font Awesome icon for bullet points, with a single list item element
... is to use margin: 0 0.2em 0 -1.2em; just increase/decrease the two values by the same amount to get the desired spacing. If you use a fixed pixel value that doesn't correspond properly to your font you'll notice a discrepancy on multiline list items.
– braks
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recursion versus iteration
...Hint : Recursion is good when you are solving a problem that can be solved by divide and conquer technique.
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Adding a collaborator to my free GitHub account?
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The answer by @DavidMSyzdek appears to be current.
– Al Lelopath
Aug 9 '17 at 14:35
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Local file access with JavaScript
...ile using the File API.
Reading or writing arbitrary files is not allowed by design. It's a violation of the sandbox. From Wikipedia -> Javascript -> Security:
JavaScript and the DOM provide the
potential for malicious authors to
deliver scripts to run on a client
computer via the w...
How to resolve git stash conflict without commit?
... following solution seems to be much cleaner to me and it's also suggested by the Git itself — try to execute git status in the repository with a conflict:
Unmerged paths:
(use "git reset HEAD <file>..." to unstage)
(use "git add <file>..." to mark resolution)
So let's do what G...
How do I find files that do not contain a given string pattern?
... As pointed out elsewhere ack helps avoid .svn (subversion) files by default.
– GuruM
Jan 10 '13 at 13:30
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UIImagePickerController breaks status bar appearance
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None of the solutions above worked for me, but by combining Rich86man's and iOS_DEV_09's answers I've got a consistently working solution:
UIImagePickerController* imagePicker = [[UIImagePickerController alloc] init];
imagePicker.delegate = self;
and
- (void)navigatio...
Importing a CSV file into a sqlite3 database table using Python
...e in 2.5+
# csv.DictReader uses first line in file for column headings by default
dr = csv.DictReader(fin) # comma is default delimiter
to_db = [(i['col1'], i['col2']) for i in dr]
cur.executemany("INSERT INTO t (col1, col2) VALUES (?, ?);", to_db)
con.commit()
con.close()
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Extending from two classes
...nstead having an internal variable of each class and doing more of a proxy by redirecting the requests to your object to the object that you want them to go to.
public class CustomActivity extends Activity {
private AnotherClass mClass;
protected void onCreate(Bundle savedInstanceState...